Check DNS, Urls + Redirects, Certificates and Content of your Website

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Hall of Fame - A+ and A

 

Shortcuts: 1. IP-Addresses | 2. DNSSEC | 3. Name Servers | 4. SOA-Entries | 5. Screenshots | 6. Url-Checks | 7. Comments | 8. Connections | 9. Certificates | 10. CT-Logs | 11. Html-Content | 12. Html-Parsing | 13. NameServer-IPAddresses | 14. CAA | 15. TXT | 16. DomainServiceEntries | 17. Cipher Suites | 18. Portchecks |

 

O

 

old / weak connection

 

Checked:
03.03.2026 15:43:53

 

Older results

No older results found

 

1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
calculator.net
A
69.10.42.201
Secaucus/New Jersey/United States (US) - Interserver, Inc
No Hostname found
yes
1
0

AAAA

yes


www.calculator.net
A
69.10.42.201
Secaucus/New Jersey/United States (US) - Interserver, Inc
No Hostname found
yes
1
0

AAAA

yes


*.calculator.net
A
69.10.42.201
yes



AAAA

yes



CNAME

yes


 

2. DNSSEC

Zone (*)DNSSEC - Informations


Zone: (root)

(root)
1 DS RR published






DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest 4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=






• Status: Valid because published






3 DNSKEY RR found






Public Key with Algorithm 8, KeyTag 20326, Flags 257 (SEP = Secure Entry Point)






Public Key with Algorithm 8, KeyTag 21831, Flags 256






Public Key with Algorithm 8, KeyTag 38696, Flags 257 (SEP = Secure Entry Point)






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 23.03.2026, 00:00:00 +, Signature-Inception: 02.03.2026, 00:00:00 +, KeyTag 20326, Signer-Name: (root)






• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20326 used to validate the DNSKEY RRSet






• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest "4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Zone: net

net
1 DS RR in the parent zone found






DS with Algorithm 13, KeyTag 37331, DigestType 2 and Digest LwvsLW95370dCP0ho6+S0OOaS57x4/QRH/8oJJDaRTs=






1 RRSIG RR to validate DS RR found






RRSIG-Owner net., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 16.03.2026, 05:00:00 +, Signature-Inception: 03.03.2026, 04:00:00 +, KeyTag 21831, Signer-Name: (root)






• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 21831 used to validate the DS RRSet in the parent zone






2 DNSKEY RR found






Public Key with Algorithm 13, KeyTag 37331, Flags 257 (SEP = Secure Entry Point)






Public Key with Algorithm 13, KeyTag 44109, Flags 256






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner net., Algorithm: 13, 1 Labels, original TTL: 86400 sec, Signature-expiration: 13.03.2026, 15:10:35 +, Signature-Inception: 26.02.2026, 15:05:35 +, KeyTag 37331, Signer-Name: net






• Status: Good - Algorithmus 13 and DNSKEY with KeyTag 37331 used to validate the DNSKEY RRSet






• Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 37331, DigestType 2 and Digest "LwvsLW95370dCP0ho6+S0OOaS57x4/QRH/8oJJDaRTs=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Zone: calculator.net

calculator.net
0 DS RR in the parent zone found






DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed query name "lhj0c4chosbsjckdp6sdjc1jt3cuuvbc" between the hashed NSEC3-owner "lhiu31uuu73ke3ekbe8cc1ul41bspvbt" and the hashed NextOwner "lhj8na0ipqmvhr3qp6obcmhaec0lmthl". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner lhiu31uuu73ke3ekbe8cc1ul41bspvbt.net., Algorithm: 13, 2 Labels, original TTL: 900 sec, Signature-expiration: 09.03.2026, 03:24:56 +, Signature-Inception: 02.03.2026, 02:14:56 +, KeyTag 44109, Signer-Name: net






DS-Query in the parent zone sends valid NSEC3 RR with the Hash "a1rt98bs5qgc9nfi51s9hci47uljg6jh" as Owner. That's the Hash of "net" with the NextHashedOwnerName "a1rtlnpgulogn7b9a62shje1u3ttp8dr". So that domain name is the Closest Encloser of "calculator.net". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner a1rt98bs5qgc9nfi51s9hci47uljg6jh.net., Algorithm: 13, 2 Labels, original TTL: 900 sec, Signature-expiration: 07.03.2026, 03:22:04 +, Signature-Inception: 28.02.2026, 02:12:04 +, KeyTag 44109, Signer-Name: net






0 DNSKEY RR found









Zone: www.calculator.net

www.calculator.net
0 DS RR in the parent zone found

 

3. Name Servers

DomainNameserverNS-IP
www.calculator.net
•  pdns13.domaincontrol.com / hex:0D 70 32 31
•
calculator.net
•  pdns13.domaincontrol.com / hex:0D 70 32 31
97.74.110.56
Tempe/Arizona/United States (US) - Host Europe GmbH		•

•  pdns14.domaincontrol.com / hex:0D 70 30 32
173.201.78.56
Tempe/Arizona/United States (US) - Host Europe GmbH		•
net
•  a.gtld-servers.net / nnn1-par6
•

•  b.gtld-servers.net / nnn1-elwaw4
•

•  c.gtld-servers.net / nnn1-usiad-1
•

•  d.gtld-servers.net / nnn1-usiad-1
•

•  e.gtld-servers.net / nnn1-par6
•

•  f.gtld-servers.net / nnn1-defra-4
•

•  g.gtld-servers.net / nnn1-defra-4
•

•  h.gtld-servers.net / nnn1-defra-4
•

•  i.gtld-servers.net / nnn1-defra-4
•

•  j.gtld-servers.net / nnn1-frmrs-2
•

•  k.gtld-servers.net / nnn1-frmrs-2
•

•  l.gtld-servers.net / nnn1-ein3
•

•  m.gtld-servers.net / nnn1-ein1
•

 

4. SOA-Entries


Domain:net
Zone-Name:net
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1772549016
Refresh:1800
Retry:900
Expire:604800
TTL:900
num Entries:12


Domain:net
Zone-Name:net
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1772549031
Refresh:1800
Retry:900
Expire:604800
TTL:900
num Entries:1


Domain:calculator.net
Zone-Name:calculator.net
Primary:pdns13.domaincontrol.com
Mail:dns.jomax.net
Serial:2025072101
Refresh:28800
Retry:7200
Expire:604800
TTL:3600
num Entries:2


Domain:www.calculator.net
Zone-Name:calculator.net
Primary:pdns13.domaincontrol.com
Mail:dns.jomax.net
Serial:2025072101
Refresh:28800
Retry:7200
Expire:604800
TTL:3600
num Entries:1


5. Screenshots

Startaddress: https://www.calculator.net/, address used: https://www.calculator.net/, Screenshot created 2026-03-03 15:51:04 +00:0

 

Mobil (412px x 732px)

 

493 milliseconds

 

Screenshot mobile - https://www.calculator.net/
Mobil + Landscape (732px x 412px)

 

276 milliseconds

 

Screenshot mobile landscape - https://www.calculator.net/
Screen (1280px x 1680px)

 

882 milliseconds

 

Screenshot Desktop - https://www.calculator.net/

 

Mobile- and other Chrome-Checks


widthheight
visual Viewport397732
content Size3973024

 

Good: No horizontal scrollbar. Content-size width = visual Viewport width.

 

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://calculator.net/
69.10.42.201 gzip used - 3055 / 11673 - 73.83 %
301
https://www.calculator.net/
Html is minified: 106.39 %
0.187

Date: Tue, 03 Mar 2026 14:44:35 GMT
Server: Apache/2.4.62,(Rocky Linux),OpenSSL/3.2.2
X-Powered-By: PHP/8.0.30
Cache-Control: no-store, must-revalidate, no-cache
Pragma: no-cache
Vary: User-Agent,Accept,Accept-Encoding
Set-Cookie: PHPSESSID=f2qn8poivnnjplk2k5hesko2cf; path=/
Upgrade: h2
Connection: Upgrade
Location: https://www.calculator.net/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Content-Encoding: gzip
Content-Length: 3055
Content-Type: text/html; charset=UTF-8

• http://www.calculator.net/
69.10.42.201 gzip used - 3055 / 11673 - 73.83 %
301
https://www.calculator.net/
Html is minified: 106.39 %
0.096
A
Date: Tue, 03 Mar 2026 14:44:35 GMT
Server: Apache/2.4.62,(Rocky Linux),OpenSSL/3.2.2
X-Powered-By: PHP/8.0.30
Cache-Control: no-store, must-revalidate, no-cache
Pragma: no-cache
Vary: User-Agent,Accept,Accept-Encoding
Location: https://www.calculator.net/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Content-Encoding: gzip
Content-Length: 3055
Content-Type: text/html; charset=UTF-8

• https://calculator.net/
69.10.42.201 gzip used - 3055 / 11673 - 73.83 %
301
https://www.calculator.net/
Html is minified: 106.39 %
4.437
B
Date: Tue, 03 Mar 2026 14:44:36 GMT
Server: Apache/2.4.62,(Rocky Linux),OpenSSL/3.2.2
X-Powered-By: PHP/8.0.30
Cache-Control: no-store, must-revalidate, no-cache
Pragma: no-cache
Vary: User-Agent,Accept,Accept-Encoding
Upgrade: h2
Connection: Upgrade
Location: https://www.calculator.net/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Content-Encoding: gzip
Content-Length: 3055
Content-Type: text/html; charset=UTF-8

• https://www.calculator.net/
69.10.42.201 gzip used - 3055 / 11673 - 73.83 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 2/296		200

Html is minified: 106.39 %
Other inline scripts (∑/total): 0/0		4.343
I
Date: Tue, 03 Mar 2026 14:44:42 GMT
Server: Apache/2.4.62,(Rocky Linux),OpenSSL/3.2.2
X-Powered-By: PHP/8.0.30
Cache-Control: no-store, must-revalidate, no-cache
Pragma: no-cache
Vary: User-Agent,Accept,Accept-Encoding
Upgrade: h2
Connection: Upgrade
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Content-Encoding: gzip
Content-Length: 3055
Content-Type: text/html; charset=UTF-8

• http://calculator.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
69.10.42.201 gzip used - 1566 / 6211 - 74.79 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0		404

Html is minified: 104.05 %
Other inline scripts (∑/total): 0/0		0.187

Not Found
Visible Content:
Date: Tue, 03 Mar 2026 14:44:47 GMT
Server: Apache/2.4.62,(Rocky Linux),OpenSSL/3.2.2
X-Powered-By: PHP/8.0.30
Cache-Control: no-store, must-revalidate, no-cache
Pragma: no-cache
Vary: User-Agent,Accept,Accept-Encoding
Set-Cookie: recentVisit[0]=404%20Page%20Not%20Found%21%7Cacme-challenge%2Fcheck-your-website-dot-server-daten-dot-de; expires=Thu, 02-Apr-2026 14:44:47 GMT; Max-Age=2592000
Upgrade: h2
Connection: Upgrade
Location: https://www.calculator.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Content-Encoding: gzip
Content-Length: 1566
Content-Type: text/html; charset=UTF-8

• http://www.calculator.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
69.10.42.201 gzip used - 1566 / 6211 - 74.79 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0		404

Html is minified: 104.05 %
Other inline scripts (∑/total): 0/0		0.110

Not Found
Visible Content:
Date: Tue, 03 Mar 2026 14:44:48 GMT
Server: Apache/2.4.62,(Rocky Linux),OpenSSL/3.2.2
X-Powered-By: PHP/8.0.30
Cache-Control: no-store, must-revalidate, no-cache
Pragma: no-cache
Vary: User-Agent,Accept,Accept-Encoding
Set-Cookie: recentVisit[0]=404%20Page%20Not%20Found%21%7Cacme-challenge%2Fcheck-your-website-dot-server-daten-dot-de; expires=Thu, 02-Apr-2026 14:44:48 GMT; Max-Age=2592000
Location: https://www.calculator.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Content-Encoding: gzip
Content-Length: 1566
Content-Type: text/html; charset=UTF-8

• https://69.10.42.201/
69.10.42.201 gzip used - 3055 / 11673 - 73.83 %
301
https://www.calculator.net/
Html is minified: 106.39 %
4.327
N
Certificate error: RemoteCertificateNameMismatch
Date: Tue, 03 Mar 2026 14:44:48 GMT
Server: Apache/2.4.62,(Rocky Linux),OpenSSL/3.2.2
X-Powered-By: PHP/8.0.30
Cache-Control: no-store, must-revalidate, no-cache
Pragma: no-cache
Vary: User-Agent,Accept,Accept-Encoding
Upgrade: h2
Connection: Upgrade
Location: https://www.calculator.net/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Content-Encoding: gzip
Content-Length: 3055
Content-Type: text/html; charset=UTF-8

 

7. Comments


1. General Results, most used to calculate the result

Aname "calculator.net" is domain, public suffix is ".net", top-level-domain is ".net", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services", num .net-domains preloaded: 10583 (complete: 276475)
AGood: All ip addresses are public addresses
Warning: Only one ip address found: calculator.net has only one ip address.
Warning: Only one ip address found: www.calculator.net has only one ip address.
Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: calculator.net has no ipv6 address.
Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: www.calculator.net has no ipv6 address.
AGood: No asked Authoritative Name Server had a timeout
AGood: destination is https
AGood - only one version with Http-Status 200
AGood: one preferred version: www is preferred
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
AGood: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
Ahttp://www.calculator.net/ 69.10.42.201
301
https://www.calculator.net/
Correct redirect http - https with the same domain name
Bhttps://calculator.net/ 69.10.42.201
301

Missing HSTS-Header
Bhttps://www.calculator.net/ 69.10.42.201
200

Missing HSTS-Header
http://calculator.net/ 69.10.42.201
301
PHPSESSID=f2qn8poivnnjplk2k5hesko2cf; path=/
Fatal: Cookie sent via http. Never send Cookies / Session-Cookies via http. If a user uses an insecure WLan and if the same cookie is used to managed the authenticated session, it's possible to hack that user. Same with HttpOnly - without https that's only decorative.
http://calculator.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 69.10.42.201
404
recentVisit[0]=404%20Page%20Not%20Found%21%7Cacme-challenge%2Fcheck-your-website-dot-server-daten-dot-de; expires=Thu, 02-Apr-2026 14:44:47 GMT; Max-Age=2592000
Fatal: Cookie sent via http. Never send Cookies / Session-Cookies via http. If a user uses an insecure WLan and if the same cookie is used to managed the authenticated session, it's possible to hack that user. Same with HttpOnly - without https that's only decorative.
http://www.calculator.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 69.10.42.201
404
recentVisit[0]=404%20Page%20Not%20Found%21%7Cacme-challenge%2Fcheck-your-website-dot-server-daten-dot-de; expires=Thu, 02-Apr-2026 14:44:48 GMT; Max-Age=2592000
Fatal: Cookie sent via http. Never send Cookies / Session-Cookies via http. If a user uses an insecure WLan and if the same cookie is used to managed the authenticated session, it's possible to hack that user. Same with HttpOnly - without https that's only decorative.
Bhttp://calculator.net/ 69.10.42.201
301
PHPSESSID=f2qn8poivnnjplk2k5hesko2cf; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttp://calculator.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 69.10.42.201
404
recentVisit[0]=404%20Page%20Not%20Found%21%7Cacme-challenge%2Fcheck-your-website-dot-server-daten-dot-de; expires=Thu, 02-Apr-2026 14:44:47 GMT; Max-Age=2592000
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttp://www.calculator.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 69.10.42.201
404
recentVisit[0]=404%20Page%20Not%20Found%21%7Cacme-challenge%2Fcheck-your-website-dot-server-daten-dot-de; expires=Thu, 02-Apr-2026 14:44:48 GMT; Max-Age=2592000
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Ihttps://www.calculator.net/ 69.10.42.201
200

Content problems or problems with resources included - http links, files doesn't exist, different Content-Type definitions. Check the Html-Content - Part.
Ihttp://calculator.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 69.10.42.201
404

Content problems or problems with resources included - http links, files doesn't exist, different Content-Type definitions. Not used to calculate the result because it's a http - check. But listed so you should fix it.
Ihttp://www.calculator.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 69.10.42.201
404

Content problems or problems with resources included - http links, files doesn't exist, different Content-Type definitions. Not used to calculate the result because it's a http - check. But listed so you should fix it.
Nhttps://69.10.42.201/ 69.10.42.201
301
https://www.calculator.net/
Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Ocalculator.net / 69.10.42.201 / 443


Old connection: Cipher Suites without Forward Secrecy (FS) found. Remove all of these Cipher Suites, use only Cipher Suites with Forward Secrecy: Starting with ECDHE- or DHE - the last "E" says: "ephemeral". Or use Tls.1.3, then all Cipher Suites use FS. 14 Cipher Suites without Forward Secrecy found
Owww.calculator.net / 69.10.42.201 / 443


Old connection: Cipher Suites without Forward Secrecy (FS) found. Remove all of these Cipher Suites, use only Cipher Suites with Forward Secrecy: Starting with ECDHE- or DHE - the last "E" says: "ephemeral". Or use Tls.1.3, then all Cipher Suites use FS. 14 Cipher Suites without Forward Secrecy found
Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are the same. So that domain doesn't require Server Name Indication (SNI), it's the primary certificate of that set of ip addresses.: Domain calculator.net, 1 ip addresses, 1 different http results.
Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are the same. So that domain doesn't require Server Name Indication (SNI), it's the primary certificate of that set of ip addresses.: Domain www.calculator.net, 1 ip addresses, 1 different http results.
BNo _mta-sts TXT record found (mta-sts: Mail Transfer Agent Strict Transport Security - see RFC 8461). Read the result of server-daten.de (Url-Checks, Comments, Connections and DomainServiceRecords) to see a complete definition. Domainname: _mta-sts.calculator.net

2. Header-Checks

Fwww.calculator.net 69.10.42.201
Content-Security-Policy
Critical: Missing Header:
Fwww.calculator.net 69.10.42.201
X-Content-Type-Options
Critical: Missing Header:
Fwww.calculator.net 69.10.42.201
Referrer-Policy
Critical: Missing Header:
Fwww.calculator.net 69.10.42.201
Permissions-Policy
Critical: Missing Header:
Bwww.calculator.net 69.10.42.201
Cross-Origin-Embedder-Policy
Info: Missing Header
Bwww.calculator.net 69.10.42.201
Cross-Origin-Opener-Policy
Info: Missing Header
Bwww.calculator.net 69.10.42.201
Cross-Origin-Resource-Policy
Info: Missing Header

3. DNS- and NameServer - Checks

AInfo:: 26 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 2 Name Servers.
AInfo:: 26 Queries complete, 26 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
Bad (greater 8):: An average of 13.0 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 2 different Name Servers found: pdns13.domaincontrol.com, pdns14.domaincontrol.com, 2 Name Servers included in Delegation: pdns13.domaincontrol.com, pdns14.domaincontrol.com, 2 Name Servers included in 1 Zone definitions: pdns13.domaincontrol.com, pdns14.domaincontrol.com, 1 Name Servers listed in SOA.Primary: pdns13.domaincontrol.com.
AGood: Only one SOA.Primary Name Server found.: pdns13.domaincontrol.com.
AGood: SOA.Primary Name Server included in the delegation set.: pdns13.domaincontrol.com.
AGood: Consistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Ordered list of name servers: pdns13.domaincontrol.com, pdns14.domaincontrol.com
AGood: All Name Server Domain Names have a Public Suffix.
AGood: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address.
AGood: All Name Server ip addresses are public.
AGood: Minimal 2 different name servers (public suffix and public ip address) found: 2 different Name Servers found
Warning: No Name Server IPv6 address found. IPv6 is the future, so your name servers should be visible via IPv6.: 2 different Name Servers found
Warning: All Name Servers have the same Top Level Domain / Public Suffix. If there is a problem with that Top Level Domain, your domain may be affected. Better: Use Name Servers with different top level domains.: 2 Name Servers, 1 Top Level Domain: com
Warning: All Name Servers have the same domain name. If there is a problem with that domain name (or with the name servers of that domain name), your domain may be affected. Better: Use Name Servers with different domain names / different top level domains.: Only one domain name used: domaincontrol.com
Warning: All Name Servers from the same Country / IP location.: 2 Name Servers, 1 Countries: US
AInfo: Ipv4-Subnet-list: 2 Name Servers, 2 different subnets (first Byte): 173., 97., 2 different subnets (first two Bytes): 173.201., 97.74., 2 different subnets (first three Bytes): 173.201.78., 97.74.110.
AExcellent: Every Name Server IPv4-address starts with an unique Byte.
AGood: Nameserver supports TCP connections: 2 good Nameserver
AGood: Nameserver supports Echo Capitalization: 2 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 2 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 2 good Nameserver
AGood: All SOA have the same Serial Number
Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate. Read https://en.wikipedia.org/wiki/DNS_Certification_Authority_Authorization to learn some basics about the idea of CAA. Your name server must support such an entry. Not all dns providers support CAA entries.

4. Content- and Performance-critical Checks

AGood: All checks /.well-known/acme-challenge/random-filename without redirects answer with the expected http status 404 - Not Found. Creating a Letsencrypt certificate via http-01 challenge should work. If it doesn't work: Check your vHost configuration (apachectl -S, httpd -S, nginx -T). Every combination of port and ServerName / ServerAlias (Apache) or Server (Nginx) must be unique. Merge duplicated entries in one vHost. If you use an IIS, extensionless files must be allowed in the /.well-known/acme-challenge subdirectory. Create a web.config in that directory. Content: <configuration><system.webServer><staticContent><mimeMap fileExtension="." mimeType="text/plain" /></staticContent></system.webServer></configuration>. If you have a redirect http ⇒ https, that's ok, Letsencrypt follows such redirects to port 80 / 443 (same or other server). There must be a certificate. But the certificate may be expired, self signed or with a not matching domain name. Checking the validation file Letsencrypt ignores such certificate errors. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
AGood: Every https result with status 200 and greater 1024 Bytes is compressed (gzip, deflate, br checked).
https://www.calculator.net/ 69.10.42.201
200

Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
AGood: Every https result with status 200 has a minified Html-Content with a quota lower then 110 %.
AGood: Every https connection via port 443 supports the http/2 protocol via ALPN.
https://www.calculator.net/ 69.10.42.201
200

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 2 script elements without defer/async.
http://calculator.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 69.10.42.201
404

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 1 script elements without defer/async.
http://www.calculator.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 69.10.42.201
404

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 1 script elements without defer/async.
AGood: All CSS / JavaScript files are sent compressed (gzip, deflate, br checked). That reduces the content of the files. 8 external CSS / JavaScript files found
AGood: All svg-Images greater 1024 Bytes without internal compression are compressed. Svg is an Xml-Application, so Compression reduces the size of the file. 3 images (type image/svg+xml, image/x-icon, image/vnd.microsoft.icon) found with compression.
AGood: All images with internal compression not compressed. Some Images (.png, .jpg, .jpeg, .webp, .gif) are already compressed, so an additional compression isn't helpful. 12 images (type image/png, image/jpg, image/jpeg, image/webp, image/gif) found without additional Compression. Not required because these images are already compressed
Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 0 external CSS / JavaScript files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 8 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 8 complete.
Warning: Images with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 0 image files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 18 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 18 complete.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AGood: Some img-elements have a valid alt-attribute.: 18 img-elements found, 8 img-elements with correct alt-attributes (defined, not an empty value).
Wrong: img-elements without alt-attribute or empty alt-attribute found. The alt-attribute ("alternative") is required and should describe the img. So Screenreader and search engines are able to use these informations.: 10 img-elements without alt-attribute, 0 img-elements with empty alt-attribute found.
AGood: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx
ADuration: 436127 milliseconds, 436.127 seconds

 

8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
calculator.net
69.10.42.201
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
calculator.net
69.10.42.201
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
http/2 via ALPN supported 
No SNI required - domain included in main certificate 		Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
No SNI required - domain included in main certificate 		Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=*.calculator.net


2CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, C=US, ST=Arizona


3CN=Go Daddy Root Certificate Authority - G2, O="GoDaddy.com, Inc.", L=Scottsdale, C=US, ST=Arizona


www.calculator.net
69.10.42.201
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

www.calculator.net
69.10.42.201
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
http/2 via ALPN supported 
No SNI required - domain included in main certificate 		Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
No SNI required - domain included in main certificate 		Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=*.calculator.net


2CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, C=US, ST=Arizona


3CN=Go Daddy Root Certificate Authority - G2, O="GoDaddy.com, Inc.", L=Scottsdale, C=US, ST=Arizona


69.10.42.201
69.10.42.201
443
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

69.10.42.201
69.10.42.201
443
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
http/2 via ALPN supported 
Cert sent without SNI 		Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Cert sent without SNI 		Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=*.calculator.net


2CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, C=US, ST=Arizona


3CN=Go Daddy Root Certificate Authority - G2, O="GoDaddy.com, Inc.", L=Scottsdale, C=US, ST=Arizona

 

9. Certificates

1.
1.
CN=*.calculator.net
06.08.2025
07.09.2026
expires in 174 days		*.calculator.net, calculator.net - 2 entries
1.
1.
CN=*.calculator.net
06.08.2025

07.09.2026
expires in 174 days


*.calculator.net, calculator.net - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:7BB1CA6E61E757AD
Thumbprint:3B4B641BF504BBA252FC650ACBB2A44895CC771B
SHA256 / Certificate:hDisK4QQ7IRMcrkBxoO2Azpx7M0nNSVTUnwEWhwzADA=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):d53a7b3e0c1e08099b379d171d8693adee74f5d619cd0b6aa27b731d66f95104
SHA256 hex / Subject Public Key Information (SPKI):d53a7b3e0c1e08099b379d171d8693adee74f5d619cd0b6aa27b731d66f95104 (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.godaddy.com/
OCSP - must staple:no
Certificate Transparency:yes
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)




2.
CN=*.calculator.net
06.08.2025
07.09.2026
expires in 174 days		*.calculator.net, calculator.net - 2 entries

2.
CN=*.calculator.net
06.08.2025

07.09.2026
expires in 174 days


*.calculator.net, calculator.net - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:7BB1CA6E61E757AD
Thumbprint:3B4B641BF504BBA252FC650ACBB2A44895CC771B
SHA256 / Certificate:hDisK4QQ7IRMcrkBxoO2Azpx7M0nNSVTUnwEWhwzADA=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):d53a7b3e0c1e08099b379d171d8693adee74f5d619cd0b6aa27b731d66f95104
SHA256 hex / Subject Public Key Information (SPKI):d53a7b3e0c1e08099b379d171d8693adee74f5d619cd0b6aa27b731d66f95104 (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.godaddy.com/
OCSP - must staple:no
Certificate Transparency:yes
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)




3.
CN=*.calculator.net
06.08.2025
07.09.2026
expires in 174 days		*.calculator.net, calculator.net - 2 entries

3.
CN=*.calculator.net
06.08.2025

07.09.2026
expires in 174 days


*.calculator.net, calculator.net - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:7BB1CA6E61E757AD
Thumbprint:3B4B641BF504BBA252FC650ACBB2A44895CC771B
SHA256 / Certificate:hDisK4QQ7IRMcrkBxoO2Azpx7M0nNSVTUnwEWhwzADA=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):d53a7b3e0c1e08099b379d171d8693adee74f5d619cd0b6aa27b731d66f95104
SHA256 hex / Subject Public Key Information (SPKI):d53a7b3e0c1e08099b379d171d8693adee74f5d619cd0b6aa27b731d66f95104 (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.godaddy.com/
OCSP - must staple:no
Certificate Transparency:yes
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)




4.
CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US
03.05.2011
03.05.2031
expires in 1873 days

4.
CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US
03.05.2011

03.05.2031
expires in 1873 days




KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:07
Thumbprint:27AC9369FAF25207BB2627CEFACCBE4EF9C319B8
SHA256 / Certificate:lzpBJ2/9AeAnoqrUnjTDeEbT6Xb/amILZxLjODIEGqY=
SHA256 hex / Cert (DANE * 0 1):973a41276ffd01e027a2aad49e34c37846d3e976ff6a620b6712e33832041aa6
SHA256 hex / PublicKey (DANE * 1 1):f11c3dd048f74edb7c45192b83e5980d2f67ec84b4ddb9396e33ff5173ed698f
SHA256 hex / Subject Public Key Information (SPKI):f11c3dd048f74edb7c45192b83e5980d2f67ec84b4ddb9396e33ff5173ed698f
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.godaddy.com/
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:




5.
CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US
03.05.2011
03.05.2031
expires in 1873 days

5.
CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US
03.05.2011

03.05.2031
expires in 1873 days




KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:07
Thumbprint:27AC9369FAF25207BB2627CEFACCBE4EF9C319B8
SHA256 / Certificate:lzpBJ2/9AeAnoqrUnjTDeEbT6Xb/amILZxLjODIEGqY=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):f11c3dd048f74edb7c45192b83e5980d2f67ec84b4ddb9396e33ff5173ed698f
SHA256 hex / Subject Public Key Information (SPKI):f11c3dd048f74edb7c45192b83e5980d2f67ec84b4ddb9396e33ff5173ed698f
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:http://ocsp.godaddy.com/
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:




6.
CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US
03.05.2011
03.05.2031
expires in 1873 days

6.
CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US
03.05.2011

03.05.2031
expires in 1873 days




KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:07
Thumbprint:27AC9369FAF25207BB2627CEFACCBE4EF9C319B8
SHA256 / Certificate:lzpBJ2/9AeAnoqrUnjTDeEbT6Xb/amILZxLjODIEGqY=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):f11c3dd048f74edb7c45192b83e5980d2f67ec84b4ddb9396e33ff5173ed698f
SHA256 hex / Subject Public Key Information (SPKI):f11c3dd048f74edb7c45192b83e5980d2f67ec84b4ddb9396e33ff5173ed698f
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:http://ocsp.godaddy.com/
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:




7.
CN=Go Daddy Root Certificate Authority - G2, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US
01.01.2014
30.05.2031
expires in 1900 days

7.
CN=Go Daddy Root Certificate Authority - G2, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US
01.01.2014

30.05.2031
expires in 1900 days




KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:1BE715
Thumbprint:340B2880F446FCC04E59ED33F52B3D08D6242964
SHA256 / Certificate:Oi++kokeV/4F1XCH9I5zDxflpfU+9APWGOW3TXp+bss=
SHA256 hex / Cert (DANE * 0 1):3a2fbe92891e57fe05d57087f48e730f17e5a5f53ef403d618e5b74d7a7e6ecb
SHA256 hex / PublicKey (DANE * 1 1):2a8f2d8af0eb123898f74c866ac3fa669054e23c17bc7a95bd0234192dc635d0
SHA256 hex / Subject Public Key Information (SPKI):2a8f2d8af0eb123898f74c866ac3fa669054e23c17bc7a95bd0234192dc635d0
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.godaddy.com/
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:




8.
CN=Go Daddy Root Certificate Authority - G2, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US
01.09.2009
01.01.2038
expires in 4308 days

8.
CN=Go Daddy Root Certificate Authority - G2, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US
01.09.2009

01.01.2038
expires in 4308 days




KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:00
Thumbprint:47BEABC922EAE80E78783462A79F45C254FDE68B
SHA256 / Certificate:RRQLMkfrnMjFtPDXtTCR9zKSCJ5uWmPidJ3TrKkZjto=
SHA256 hex / Cert (DANE * 0 1):45140b3247eb9cc8c5b4f0d7b53091f73292089e6e5a63e2749dd3aca9198eda
SHA256 hex / PublicKey (DANE * 1 1):2a8f2d8af0eb123898f74c866ac3fa669054e23c17bc7a95bd0234192dc635d0
SHA256 hex / Subject Public Key Information (SPKI):2a8f2d8af0eb123898f74c866ac3fa669054e23c17bc7a95bd0234192dc635d0
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:





9.
CN=Go Daddy Root Certificate Authority - G2, OU=https://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US
03.05.2011
03.05.2031
expires in 1873 days

9.
CN=Go Daddy Root Certificate Authority - G2, OU=https://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US
03.05.2011

03.05.2031
expires in 1873 days




KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:2003
Thumbprint:841D4A9FC9D3B2F0CA5FAB95525AB2066ACF8322
SHA256 / Certificate:m/WJZ1RZlhlFEtthdxUa/plwauo9o2/u562fizwFB8s=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):2a8f2d8af0eb123898f74c866ac3fa669054e23c17bc7a95bd0234192dc635d0
SHA256 hex / Subject Public Key Information (SPKI):2a8f2d8af0eb123898f74c866ac3fa669054e23c17bc7a95bd0234192dc635d0
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:http://ocsp.godaddy.com/
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:




10.
OU=Go Daddy Class 2 Certification Authority, O="The Go Daddy Group, Inc.", C=US
29.06.2004
29.06.2034
expires in 3026 days

10.
OU=Go Daddy Class 2 Certification Authority, O="The Go Daddy Group, Inc.", C=US
29.06.2004

29.06.2034
expires in 3026 days




KeyalgorithmRSA encryption ( bit)
Signatur:SHA-1 with RSA Encryption
Serial Number:00
Thumbprint:2796BAE63F1801E277261BA0D77770028F20EEE4
SHA256 / Certificate:w4Rr8kuek8pkJ0wOxnwezF4CT/ys0tdAGTUOgf5UauQ=
SHA256 hex / Cert (DANE * 0 1):c3846bf24b9e93ca64274c0ec67c1ecc5e024ffcacd2d74019350e81fe546ae4
SHA256 hex / PublicKey (DANE * 1 1):5632d97bfa775bf3c99ddea52fc2553410864016729c52dd6524c8a9c3b4489f
SHA256 hex / Subject Public Key Information (SPKI):5632d97bfa775bf3c99ddea52fc2553410864016729c52dd6524c8a9c3b4489f
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:





11.
OU=Go Daddy Class 2 Certification Authority, O="The Go Daddy Group, Inc.", C=US
29.06.2004
29.06.2034
expires in 3026 days

11.
OU=Go Daddy Class 2 Certification Authority, O="The Go Daddy Group, Inc.", C=US
29.06.2004

29.06.2034
expires in 3026 days




KeyalgorithmRSA encryption ( bit)
Signatur:SHA-1 with RSA Encryption
Serial Number:00
Thumbprint:2796BAE63F1801E277261BA0D77770028F20EEE4
SHA256 / Certificate:w4Rr8kuek8pkJ0wOxnwezF4CT/ys0tdAGTUOgf5UauQ=
SHA256 hex / Cert (DANE * 0 1):c3846bf24b9e93ca64274c0ec67c1ecc5e024ffcacd2d74019350e81fe546ae4
SHA256 hex / PublicKey (DANE * 1 1):5632d97bfa775bf3c99ddea52fc2553410864016729c52dd6524c8a9c3b4489f
SHA256 hex / Subject Public Key Information (SPKI):5632d97bfa775bf3c99ddea52fc2553410864016729c52dd6524c8a9c3b4489f
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:




 

10. Last Certificates - Certificate Transparency Log Check

1. Source CertSpotter - active certificates (one check per day)

Issuerlast 7 daysactivenum Certs
//certs.godaddy.com/repository/, CN=Go Daddy Secure Certificate Authority - G2
0
1
1

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
11388648131
leaf cert		//certs.godaddy.com/repository/, CN=Go Daddy Secure Certificate Authority - G2
2025-08-05 22:06:47
2026-09-06 22:06:47
*.calculator.net, calculator.net - 2 entries


 

2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > of the last months are listed

No CRT - CT-Log entries found

 

11. Html-Content - Entries

Summary


Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://www.calculator.net/
69.10.42.201		a

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http://calculator.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
69.10.42.201		a

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http://www.calculator.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
69.10.42.201		a

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Details (currently limited to 500 rows - some problems with spam users)

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsg∑Status
https://www.calculator.net/
69.10.42.201
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No Compression - 5093 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



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src
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Server-Header Access-Control-Allow-Origin: not found
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img
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1
ok
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missing X-Content-Type-Options nosniff




No Compression - 5920 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



img
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ok
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missing X-Content-Type-Options nosniff




No Compression - 5396 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



img
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ok
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missing X-Content-Type-Options nosniff




362 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



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missing X-Content-Type-Options nosniff




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Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



link
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No Compression - 313 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



link
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missing X-Content-Type-Options nosniff




No Compression - 173 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



link
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missing X-Content-Type-Options nosniff




No Compression - 177 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



link
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link
stylesheet
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local SRI possible, possible hash-values:

 

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link
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Compression (gzip): 3520/13469 Bytes






local SRI possible, possible hash-values:

 

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Problems with Content-Type - Header - see details
Missing defer / async attribute. application/javascript
missing X-Content-Type-Options nosniff

This Combination of MediaType "application" and MediaSubType "javascript" is obsolete. Don't use it. See https://www.iana.org/assignments/media-types/media-types.xhtml to find a correct Combination. Use "text/javascript" instead.


Compression (gzip): 5639/17776 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



script
src
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200

1
Problems with Content-Type - Header - see details
Missing defer / async attribute. application/javascript
missing X-Content-Type-Options nosniff

This Combination of MediaType "application" and MediaSubType "javascript" is obsolete. Don't use it. See https://www.iana.org/assignments/media-types/media-types.xhtml to find a correct Combination. Use "text/javascript" instead.


Compression (gzip): 4866/18023 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported


http://calculator.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
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form




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img
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1
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no alt-Attributeimage/jpeg
missing X-Content-Type-Options nosniff




No Compression - 5093 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



img
src
//d26tpo4cm8sb6k.cloudfront.net/img/fitness-calculator.jpg
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1
ok
no alt-Attributeimage/jpeg
missing X-Content-Type-Options nosniff




No Compression - 4969 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



img
src
//d26tpo4cm8sb6k.cloudfront.net/img/math-calculator.jpg
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1
ok
no alt-Attributeimage/jpeg
missing X-Content-Type-Options nosniff




No Compression - 5920 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



img
src
//d26tpo4cm8sb6k.cloudfront.net/img/other-calculator.jpg
200

1
ok
no alt-Attributeimage/jpeg
missing X-Content-Type-Options nosniff




No Compression - 5396 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



img
src
//d26tpo4cm8sb6k.cloudfront.net/img/svg/all-calculators.svg
200

1
ok
no alt-Attributeimage/svg+xml
missing X-Content-Type-Options nosniff




362 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



img
src
//d26tpo4cm8sb6k.cloudfront.net/img/svg/calculator-white.svg
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1
ok
alt: Calculator.netimage/svg+xml
missing X-Content-Type-Options nosniff




Compression (gzip): 1558/3668 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



link
apple-touch-icon
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1
ok
image/png
missing X-Content-Type-Options nosniff




No Compression - 313 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



link
icon
//d26tpo4cm8sb6k.cloudfront.net/icon-16x16.png
200

1
ok
image/png
missing X-Content-Type-Options nosniff




No Compression - 173 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



link
icon
//d26tpo4cm8sb6k.cloudfront.net/icon-32x32.png
200

1
ok
image/png
missing X-Content-Type-Options nosniff




No Compression - 177 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



link
manifest
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1
ok















link
stylesheet
/style.css
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1
ok
text/css
missing X-Content-Type-Options nosniff




Compression (gzip): 3520/13469 Bytes






local SRI possible, possible hash-values:

 

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<link rel="stylesheet" href="/style.css" crossorigin="anonymous" integrity="sha256-5kq6DD8KjZrVY7VBTgdVj1gCKHHCOPKLhsSjfyggmjs=" />



meta
description



1
ok















meta
viewport
width=device-width, initial-scale=1.0


1
ok















script
src
//d26tpo4cm8sb6k.cloudfront.net/js/common.js
200

1
Problems with Content-Type - Header - see details
Missing defer / async attribute. application/javascript
missing X-Content-Type-Options nosniff

This Combination of MediaType "application" and MediaSubType "javascript" is obsolete. Don't use it. See https://www.iana.org/assignments/media-types/media-types.xhtml to find a correct Combination. Use "text/javascript" instead.


Compression (gzip): 5639/17776 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported


http://www.calculator.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
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a

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form




1
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img
src
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1
ok
no alt-Attributeimage/jpeg
missing X-Content-Type-Options nosniff




No Compression - 5093 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



img
src
//d26tpo4cm8sb6k.cloudfront.net/img/fitness-calculator.jpg
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1
ok
no alt-Attributeimage/jpeg
missing X-Content-Type-Options nosniff




No Compression - 4969 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



img
src
//d26tpo4cm8sb6k.cloudfront.net/img/math-calculator.jpg
200

1
ok
no alt-Attributeimage/jpeg
missing X-Content-Type-Options nosniff




No Compression - 5920 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



img
src
//d26tpo4cm8sb6k.cloudfront.net/img/other-calculator.jpg
200

1
ok
no alt-Attributeimage/jpeg
missing X-Content-Type-Options nosniff




No Compression - 5396 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



img
src
//d26tpo4cm8sb6k.cloudfront.net/img/svg/all-calculators.svg
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1
ok
no alt-Attributeimage/svg+xml
missing X-Content-Type-Options nosniff




362 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



img
src
//d26tpo4cm8sb6k.cloudfront.net/img/svg/calculator-white.svg
200

1
ok
alt: Calculator.netimage/svg+xml
missing X-Content-Type-Options nosniff




Compression (gzip): 1558/3668 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



link
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ok
image/png
missing X-Content-Type-Options nosniff




No Compression - 313 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



link
icon
//d26tpo4cm8sb6k.cloudfront.net/icon-16x16.png
200

1
ok
image/png
missing X-Content-Type-Options nosniff




No Compression - 173 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



link
icon
//d26tpo4cm8sb6k.cloudfront.net/icon-32x32.png
200

1
ok
image/png
missing X-Content-Type-Options nosniff




No Compression - 177 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported



link
manifest
/manifest.json


1
ok















link
stylesheet
/style.css
200

1
ok
text/css
missing X-Content-Type-Options nosniff




Compression (gzip): 3520/13469 Bytes






local SRI possible, possible hash-values:

 

sha256-5kq6DD8KjZrVY7VBTgdVj1gCKHHCOPKLhsSjfyggmjs=
sha384-H2mQJC8W4TBirSnIR7eZs9ty7EnM3PSyVolNxhnmFK8nC7CYDYyoEJzBx2gqJB/F
sha512-KnQ05EBBaprWmycMDWUWry2skexCZpmX1bTWZrsSMX9c3J2AqTHmk5OOs6V873tVU4UlQzfLGnqHO+uOkZBCTw==

 

<link rel="stylesheet" href="/style.css" crossorigin="anonymous" integrity="sha256-5kq6DD8KjZrVY7VBTgdVj1gCKHHCOPKLhsSjfyggmjs=" />



meta
description



1
ok















meta
viewport
width=device-width, initial-scale=1.0


1
ok















script
src
//d26tpo4cm8sb6k.cloudfront.net/js/common.js
200

1
Problems with Content-Type - Header - see details
Missing defer / async attribute. application/javascript
missing X-Content-Type-Options nosniff

This Combination of MediaType "application" and MediaSubType "javascript" is obsolete. Don't use it. See https://www.iana.org/assignments/media-types/media-types.xhtml to find a correct Combination. Use "text/javascript" instead.


Compression (gzip): 5639/17776 Bytes






Server-Header Access-Control-Allow-Origin: not found
Cross-Origin Resource Sharing (CORS) not supported


 

12. Html-Parsing via https://validator.w3.org/nu/

Url used (first standard-https-result with http status 200): https://www.calculator.net/

Summary

Good: No non-document-errors
3 errors
10 warnings

TypeMessagenum found
1.errorElement style not allowed as child of element div in this context. (Suppressing further errors from this subtree.)1
2.errorElement style not allowed as child of element td in this context. (Suppressing further errors from this subtree.)1
3.errorDuplicate ID contentout.1
4.warningThe cellpadding attribute on the table element is obsolete. Use CSS instead.2
5.warningThe cellspacing attribute on the table element is obsolete. Use CSS instead.2
6.warningThe align attribute on the table element is obsolete. Use CSS instead.2
7.warningThe first occurrence of ID contentout was here.1
8.warningThe border attribute on the table element is obsolete. Consider specifying img { border: 0; } in CSS instead.1
9.warningThe width attribute on the table element is obsolete. Use CSS instead.1
10.warningThe valign attribute on the td element is obsolete. Use CSS instead.1

Details


TypeMessage + Sample
1errorElement style not allowed as child of element div in this context. (Suppressing further errors from this subtree.)

From line 19, column 1 to line 19, column 7

ecaldiv"> <style> #scio
2errorElement style not allowed as child of element td in this context. (Suppressing further errors from this subtree.)

From line 55, column 1 to line 55, column 7

tors</h1> <style> #calc
3errorDuplicate ID contentout.

From line 63, column 23 to line 63, column 43

elistdiv"><div id="contentout"> <div
4warningThe first occurrence of ID contentout was here.

From line 25, column 1 to line 25, column 21

</style> <div id="contentout"> <tabl
5warningThe align attribute on the table element is obsolete. Use CSS instead.

From line 26, column 1 to line 26, column 78

tentout"> <table align="center" width="100%" cellpadding="0" cellspacing="0" border="0"><tr><t
6warningThe width attribute on the table element is obsolete. Use CSS instead.

From line 26, column 1 to line 26, column 78

tentout"> <table align="center" width="100%" cellpadding="0" cellspacing="0" border="0"><tr><t
7warningThe cellpadding attribute on the table element is obsolete. Use CSS instead.

From line 26, column 1 to line 26, column 78

tentout"> <table align="center" width="100%" cellpadding="0" cellspacing="0" border="0"><tr><t
8warningThe cellspacing attribute on the table element is obsolete. Use CSS instead.

From line 26, column 1 to line 26, column 78

tentout"> <table align="center" width="100%" cellpadding="0" cellspacing="0" border="0"><tr><t
9warningThe border attribute on the table element is obsolete. Consider specifying img { border: 0; } in CSS instead.

From line 26, column 1 to line 26, column 78

tentout"> <table align="center" width="100%" cellpadding="0" cellspacing="0" border="0"><tr><t
10warningThe align attribute on the table element is obsolete. Use CSS instead.

From line 27, column 2 to line 27, column 67

<tr><td> <table align="center" id="sciout" cellpadding="0" cellspacing="2"> <tr
11warningThe cellpadding attribute on the table element is obsolete. Use CSS instead.

From line 27, column 2 to line 27, column 67

<tr><td> <table align="center" id="sciout" cellpadding="0" cellspacing="2"> <tr
12warningThe cellspacing attribute on the table element is obsolete. Use CSS instead.

From line 27, column 2 to line 27, column 67

<tr><td> <table align="center" id="sciout" cellpadding="0" cellspacing="2"> <tr
13warningThe valign attribute on the td element is obsolete. Use CSS instead.

From line 53, column 6 to line 53, column 35

ble> </td><td valign="top" id="homesch"> <h1>F

 

13. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: pdns13.domaincontrol.com, pdns14.domaincontrol.com

 

QNr.DomainTypeNS used
1
com
NS
m.root-servers.net (2001:dc3::35)

Answer: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
2
pdns13.domaincontrol.com
NS
l.gtld-servers.net (2001:500:d937::30)

Answer: a1-245.akam.net, a11-64.akam.net, a20-65.akam.net, a6-66.akam.net, a8-67.akam.net, a9-67.akam.net, ans01.domaincontrol.com, ans02.domaincontrol.com

Answer: ans02.domaincontrol.com
173.201.65.35, 2603:5:2211::23

Answer: ans01.domaincontrol.com
2603:5:2111::23, 97.74.97.35
3
pdns14.domaincontrol.com
NS
l.gtld-servers.net (2001:500:d937::30)

Answer: a1-245.akam.net, a11-64.akam.net, a20-65.akam.net, a6-66.akam.net, a8-67.akam.net, a9-67.akam.net, ans01.domaincontrol.com, ans02.domaincontrol.com

Answer: ans02.domaincontrol.com
173.201.65.35, 2603:5:2211::23

Answer: ans01.domaincontrol.com
2603:5:2111::23, 97.74.97.35
4
net
NS
g.root-servers.net (2001:500:12::d0d)

Answer: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
5
a1-245.akam.net
NS
l.gtld-servers.net (2001:500:d937::30)

Answer: a1-67.akam.net, a11-67.akam.net, a12-67.akam.net, a18-67.akam.net, a22-67.akam.net, a28-67.akam.net, a4-67.akam.net, a6-67.akam.net

Answer: a6-67.akam.net
23.211.133.67, 2600:1401:1::43

Answer: a4-67.akam.net
2600:1480:9000::43, 72.246.46.67

Answer: a28-67.akam.net
2600:1480:d800::43, 95.100.173.67

Answer: a22-67.akam.net
23.211.61.67, 2600:1480:7800::43

Answer: a18-67.akam.net
2600:1480:4800::43, 95.101.36.67

Answer: a12-67.akam.net
184.26.160.67, 2600:1480:f000::43

Answer: a11-67.akam.net
2600:1480:1::43, 84.53.139.67

Answer: a1-67.akam.net
193.108.91.67, 2600:1401:2::43
6
a11-64.akam.net
NS
l.gtld-servers.net (2001:500:d937::30)

Answer: a1-67.akam.net, a11-67.akam.net, a12-67.akam.net, a18-67.akam.net, a22-67.akam.net, a28-67.akam.net, a4-67.akam.net, a6-67.akam.net

Answer: a28-67.akam.net
2600:1480:d800::43, 95.100.173.67

Answer: a22-67.akam.net
23.211.61.67, 2600:1480:7800::43

Answer: a18-67.akam.net
2600:1480:4800::43, 95.101.36.67

Answer: a12-67.akam.net
184.26.160.67, 2600:1480:f000::43

Answer: a11-67.akam.net
2600:1480:1::43, 84.53.139.67

Answer: a1-67.akam.net
193.108.91.67, 2600:1401:2::43

Answer: a4-67.akam.net
2600:1480:9000::43, 72.246.46.67

Answer: a6-67.akam.net
23.211.133.67, 2600:1401:1::43
7
a20-65.akam.net
NS
l.gtld-servers.net (2001:500:d937::30)

Answer: a1-67.akam.net, a11-67.akam.net, a12-67.akam.net, a18-67.akam.net, a22-67.akam.net, a28-67.akam.net, a4-67.akam.net, a6-67.akam.net

Answer: a1-67.akam.net
193.108.91.67, 2600:1401:2::43

Answer: a11-67.akam.net
2600:1480:1::43, 84.53.139.67

Answer: a12-67.akam.net
184.26.160.67, 2600:1480:f000::43

Answer: a18-67.akam.net
2600:1480:4800::43, 95.101.36.67

Answer: a22-67.akam.net
23.211.61.67, 2600:1480:7800::43

Answer: a28-67.akam.net
2600:1480:d800::43, 95.100.173.67

Answer: a4-67.akam.net
2600:1480:9000::43, 72.246.46.67

Answer: a6-67.akam.net
23.211.133.67, 2600:1401:1::43
8
a6-66.akam.net
NS
l.gtld-servers.net (2001:500:d937::30)

Answer: a1-67.akam.net, a11-67.akam.net, a12-67.akam.net, a18-67.akam.net, a22-67.akam.net, a28-67.akam.net, a4-67.akam.net, a6-67.akam.net

Answer: a1-67.akam.net
193.108.91.67, 2600:1401:2::43

Answer: a11-67.akam.net
2600:1480:1::43, 84.53.139.67

Answer: a12-67.akam.net
184.26.160.67, 2600:1480:f000::43

Answer: a18-67.akam.net
2600:1480:4800::43, 95.101.36.67

Answer: a22-67.akam.net
23.211.61.67, 2600:1480:7800::43

Answer: a28-67.akam.net
2600:1480:d800::43, 95.100.173.67

Answer: a4-67.akam.net
2600:1480:9000::43, 72.246.46.67

Answer: a6-67.akam.net
23.211.133.67, 2600:1401:1::43
9
a8-67.akam.net
NS
l.gtld-servers.net (2001:500:d937::30)

Answer: a1-67.akam.net, a11-67.akam.net, a12-67.akam.net, a18-67.akam.net, a22-67.akam.net, a28-67.akam.net, a4-67.akam.net, a6-67.akam.net

Answer: a1-67.akam.net
193.108.91.67, 2600:1401:2::43

Answer: a11-67.akam.net
2600:1480:1::43, 84.53.139.67

Answer: a12-67.akam.net
184.26.160.67, 2600:1480:f000::43

Answer: a18-67.akam.net
2600:1480:4800::43, 95.101.36.67

Answer: a22-67.akam.net
23.211.61.67, 2600:1480:7800::43

Answer: a28-67.akam.net
2600:1480:d800::43, 95.100.173.67

Answer: a4-67.akam.net
2600:1480:9000::43, 72.246.46.67

Answer: a6-67.akam.net
23.211.133.67, 2600:1401:1::43
10
a9-67.akam.net
NS
l.gtld-servers.net (2001:500:d937::30)

Answer: a1-67.akam.net, a11-67.akam.net, a12-67.akam.net, a18-67.akam.net, a22-67.akam.net, a28-67.akam.net, a4-67.akam.net, a6-67.akam.net

Answer: a1-67.akam.net
193.108.91.67, 2600:1401:2::43

Answer: a11-67.akam.net
2600:1480:1::43, 84.53.139.67

Answer: a12-67.akam.net
184.26.160.67, 2600:1480:f000::43

Answer: a18-67.akam.net
2600:1480:4800::43, 95.101.36.67

Answer: a22-67.akam.net
23.211.61.67, 2600:1480:7800::43

Answer: a28-67.akam.net
2600:1480:d800::43, 95.100.173.67

Answer: a4-67.akam.net
2600:1480:9000::43, 72.246.46.67

Answer: a6-67.akam.net
23.211.133.67, 2600:1401:1::43
11
a1-245.akam.net: 193.108.91.245
A
a1-67.akam.net (2600:1401:2::43)
12
a1-245.akam.net: 2600:1401:2::f5
AAAA
a1-67.akam.net (2600:1401:2::43)
13
a11-64.akam.net: 84.53.139.64
A
a1-67.akam.net (2600:1401:2::43)
14
a11-64.akam.net: 2600:1480:1::40
AAAA
a1-67.akam.net (2600:1401:2::43)
15
a20-65.akam.net: 95.100.175.65
A
a1-67.akam.net (2600:1401:2::43)
16
a20-65.akam.net: 2a02:26f0:67::41
AAAA
a1-67.akam.net (2600:1401:2::43)
17
a6-66.akam.net: 23.211.133.66
A
a1-67.akam.net (2600:1401:2::43)
18
a6-66.akam.net: 2600:1401:1::42
AAAA
a1-67.akam.net (2600:1401:2::43)
19
a8-67.akam.net: 2.16.40.67
A
a1-67.akam.net (2600:1401:2::43)
20
a8-67.akam.net: 2600:1403:a::43
AAAA
a1-67.akam.net (2600:1401:2::43)
21
a9-67.akam.net: 184.85.248.67
A
a1-67.akam.net (2600:1401:2::43)
22
a9-67.akam.net: 2a02:26f0:117::43
AAAA
a1-67.akam.net (2600:1401:2::43)
23
pdns13.domaincontrol.com: 97.74.110.56
A
a1-245.akam.net (2600:1401:2::f5)
24
pdns13.domaincontrol.com: No AAAA record found
AAAA
a1-245.akam.net (2600:1401:2::f5)
25
pdns14.domaincontrol.com: 173.201.78.56
A
a1-245.akam.net (2600:1401:2::f5)
26
pdns14.domaincontrol.com: No AAAA record found
AAAA
a1-245.akam.net (2600:1401:2::f5)

 

14. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.calculator.net
0

no CAA entry found
1
0
calculator.net
0

no CAA entry found
1
0
net
0

no CAA entry found
1
0

 

15. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
calculator.net
v=spf1 ip4:69.10.42.201 include:_spf.google.com ~all
ok
1
0
www.calculator.net

ok
1
0
_acme-challenge.calculator.net

missing entry or wrong length
1
0
_acme-challenge.www.calculator.net

Name Error - The domain name does not exist
1
0
_acme-challenge.calculator.net.calculator.net

 perhaps wrong
1
0
_acme-challenge.www.calculator.net.calculator.net

 perhaps wrong
1
0
_acme-challenge.www.calculator.net.www.calculator.net

Name Error - The domain name does not exist
1
0

 

16. DomainService - Entries

TypeDomainPrefValueDNS-errornum AnswersStatusDescription
MX

calculator.net
0
smtp.secureserver.net
02ok

A


92.204.80.0
01ok

CNAME


00ok
MX

calculator.net
10
mailstore1.secureserver.net
02ok

A


92.204.80.3
01ok

CNAME


00ok
SPF
TXT
calculator.net

v=spf1 ip4:69.10.42.201 include:_spf.google.com ~all
ok

TXT
_spf.google.com

v=spf1 ip4:74.125.0.0/16 ip4:209.85.128.0/17 ip6:2001:4860:4000::/36 ip6:2404:6800:4000::/36 ip6:2607:f8b0:4000::/36 ip6:2800:3f0:4000::/36 ip6:2a00:1450:4000::/36 ip6:2c0f:fb50:4000::/36 ~all
ok

				 
			

				 
			
17. Cipher Suites
Summary
DomainIPPortnum CipherstimeStd.ProtocolForward Secrecy
calculator.net
69.10.42.201
443
40 Ciphers167.70 sec
14 without, 26 FS
65.00 %
www.calculator.net
69.10.42.201
443
40 Ciphers167.54 sec
14 without, 26 FS
65.00 %
Complete

2
80 Ciphers
40.00 Ciphers/Check		335.24 sec167.62 sec/Check
28 without, 52 FS
65.00 %

Details
DomainIPPortCipher (OpenSsl / IANA)
calculator.net
69.10.42.201
443
ECDHE-RSA-CHACHA20-POLY1305
 (Secure)
TLSv1.2
0xCC,0xA8
 FS
40 Ciphers, 

167.70 sec
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256

ECDH
RSA
CHACHA20/POLY1305(256)
AEAD




ECDHE-RSA-AES256-GCM-SHA384
 (Secure)
TLSv1.2
0xC0,0x30
 FS

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

ECDH
RSA
AESGCM(256)
AEAD




DHE-RSA-ARIA256-GCM-SHA384
 (Secure)
TLSv1.2
0xC0,0x53
 FS

TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384

DH
RSA
ARIAGCM(256)
AEAD




DHE-RSA-CHACHA20-POLY1305
 (Secure)
TLSv1.2
0xCC,0xAA
 FS

TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256

DH
RSA
CHACHA20/POLY1305(256)
AEAD




DHE-RSA-AES256-GCM-SHA384
 (Secure)
TLSv1.2
0x00,0x9F
 FS

TLS_DHE_RSA_WITH_AES_256_GCM_SHA384

DH
RSA
AESGCM(256)
AEAD




ECDHE-ARIA256-GCM-SHA384
 (Secure)
TLSv1.2
0xC0,0x61
 FS

TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384

ECDH
RSA
ARIAGCM(256)
AEAD




DHE-RSA-AES256-CCM
 (Secure)
TLSv1.2
0xC0,0x9F
 FS

TLS_DHE_RSA_WITH_AES_256_CCM

DH
RSA
AESCCM(256)
AEAD




ECDHE-RSA-AES128-GCM-SHA256
 (Secure)
TLSv1.2
0xC0,0x2F
 FS

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

ECDH
RSA
AESGCM(128)
AEAD




DHE-RSA-ARIA128-GCM-SHA256
 (Secure)
TLSv1.2
0xC0,0x52
 FS

TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256

DH
RSA
ARIAGCM(128)
AEAD




DHE-RSA-AES128-GCM-SHA256
 (Secure)
TLSv1.2
0x00,0x9E
 FS

TLS_DHE_RSA_WITH_AES_128_GCM_SHA256

DH
RSA
AESGCM(128)
AEAD




ECDHE-ARIA128-GCM-SHA256
 (Secure)
TLSv1.2
0xC0,0x60
 FS

TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256

ECDH
RSA
ARIAGCM(128)
AEAD




DHE-RSA-AES128-CCM
 (Secure)
TLSv1.2
0xC0,0x9E
 FS

TLS_DHE_RSA_WITH_AES_128_CCM

DH
RSA
AESCCM(128)
AEAD




ECDHE-RSA-CAMELLIA256-SHA384
 (Weak)
TLSv1.2
0xC0,0x77
 FS

TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384

ECDH
RSA
Camellia(256)
SHA384




DHE-RSA-CAMELLIA256-SHA256
 (Weak)
TLSv1.2
0x00,0xC4
 FS

TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256

DH
RSA
Camellia(256)
SHA256




ECDHE-RSA-AES256-SHA384
 (Weak)
TLSv1.2
0xC0,0x28
 FS

TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384

ECDH
RSA
AES(256)
SHA384




DHE-RSA-AES256-SHA256
 (Weak)
TLSv1.2
0x00,0x6B
 FS

TLS_DHE_RSA_WITH_AES_256_CBC_SHA256

DH
RSA
AES(256)
SHA256




CAMELLIA256-SHA256
 (Weak)
TLSv1.2
0x00,0xC0
 No FS

TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256

RSA
RSA
Camellia(256)
SHA256




ARIA256-GCM-SHA384
 (Weak)
TLSv1.2
0xC0,0x51
 No FS

TLS_RSA_WITH_ARIA_256_GCM_SHA384

RSA
RSA
ARIAGCM(256)
AEAD




AES256-GCM-SHA384
 (Weak)
TLSv1.2
0x00,0x9D
 No FS

TLS_RSA_WITH_AES_256_GCM_SHA384

RSA
RSA
AESGCM(256)
AEAD




AES256-SHA256
 (Weak)
TLSv1.2
0x00,0x3D
 No FS

TLS_RSA_WITH_AES_256_CBC_SHA256

RSA
RSA
AES(256)
SHA256




AES256-CCM
 (Weak)
TLSv1.2
0xC0,0x9D
 No FS

TLS_RSA_WITH_AES_256_CCM

RSA
RSA
AESCCM(256)
AEAD




ECDHE-RSA-CAMELLIA128-SHA256
 (Weak)
TLSv1.2
0xC0,0x76
 FS

TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256

ECDH
RSA
Camellia(128)
SHA256




DHE-RSA-CAMELLIA128-SHA256
 (Weak)
TLSv1.2
0x00,0xBE
 FS

TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256

DH
RSA
Camellia(128)
SHA256




ECDHE-RSA-AES128-SHA256
 (Weak)
TLSv1.2
0xC0,0x27
 FS

TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256

ECDH
RSA
AES(128)
SHA256




DHE-RSA-AES128-SHA256
 (Weak)
TLSv1.2
0x00,0x67
 FS

TLS_DHE_RSA_WITH_AES_128_CBC_SHA256

DH
RSA
AES(128)
SHA256




CAMELLIA128-SHA256
 (Weak)
TLSv1.2
0x00,0xBA
 No FS

TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256

RSA
RSA
Camellia(128)
SHA256




ARIA128-GCM-SHA256
 (Weak)
TLSv1.2
0xC0,0x50
 No FS

TLS_RSA_WITH_ARIA_128_GCM_SHA256

RSA
RSA
ARIAGCM(128)
AEAD




AES128-GCM-SHA256
 (Weak)
TLSv1.2
0x00,0x9C
 No FS

TLS_RSA_WITH_AES_128_GCM_SHA256

RSA
RSA
AESGCM(128)
AEAD




AES128-SHA256
 (Weak)
TLSv1.2
0x00,0x3C
 No FS

TLS_RSA_WITH_AES_128_CBC_SHA256

RSA
RSA
AES(128)
SHA256




AES128-CCM
 (Weak)
TLSv1.2
0xC0,0x9C
 No FS

TLS_RSA_WITH_AES_128_CCM

RSA
RSA
AESCCM(128)
AEAD




ECDHE-RSA-AES256-SHA
 (Weak)
TLSv1
0xC0,0x14
 FS

TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA

ECDH
RSA
AES(256)
SHA1




ECDHE-RSA-AES128-SHA
 (Weak)
TLSv1
0xC0,0x13
 FS

TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA

ECDH
RSA
AES(128)
SHA1




DHE-RSA-CAMELLIA256-SHA
 (Weak)
SSLv3
0x00,0x88
 FS

TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA

DH
RSA
Camellia(256)
SHA1




DHE-RSA-AES256-SHA
 (Weak)
SSLv3
0x00,0x39
 FS

TLS_DHE_RSA_WITH_AES_256_CBC_SHA

DH
RSA
AES(256)
SHA1




CAMELLIA256-SHA
 (Weak)
SSLv3
0x00,0x84
 No FS

TLS_RSA_WITH_CAMELLIA_256_CBC_SHA

RSA
RSA
Camellia(256)
SHA1




AES256-SHA
 (Weak)
SSLv3
0x00,0x35
 No FS

TLS_RSA_WITH_AES_256_CBC_SHA

RSA
RSA
AES(256)
SHA1




DHE-RSA-CAMELLIA128-SHA
 (Weak)
SSLv3
0x00,0x45
 FS

TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA

DH
RSA
Camellia(128)
SHA1




DHE-RSA-AES128-SHA
 (Weak)
SSLv3
0x00,0x33
 FS

TLS_DHE_RSA_WITH_AES_128_CBC_SHA

DH
RSA
AES(128)
SHA1




CAMELLIA128-SHA
 (Weak)
SSLv3
0x00,0x41
 No FS

TLS_RSA_WITH_CAMELLIA_128_CBC_SHA

RSA
RSA
Camellia(128)
SHA1




AES128-SHA
 (Weak)
SSLv3
0x00,0x2F
 No FS

TLS_RSA_WITH_AES_128_CBC_SHA

RSA
RSA
AES(128)
SHA1

www.calculator.net
69.10.42.201
443
ECDHE-RSA-CHACHA20-POLY1305
 (Secure)
TLSv1.2
0xCC,0xA8
 FS
40 Ciphers, 

167.54 sec
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256

ECDH
RSA
CHACHA20/POLY1305(256)
AEAD




ECDHE-RSA-AES256-GCM-SHA384
 (Secure)
TLSv1.2
0xC0,0x30
 FS

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

ECDH
RSA
AESGCM(256)
AEAD




DHE-RSA-ARIA256-GCM-SHA384
 (Secure)
TLSv1.2
0xC0,0x53
 FS

TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384

DH
RSA
ARIAGCM(256)
AEAD




DHE-RSA-CHACHA20-POLY1305
 (Secure)
TLSv1.2
0xCC,0xAA
 FS

TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256

DH
RSA
CHACHA20/POLY1305(256)
AEAD




DHE-RSA-AES256-GCM-SHA384
 (Secure)
TLSv1.2
0x00,0x9F
 FS

TLS_DHE_RSA_WITH_AES_256_GCM_SHA384

DH
RSA
AESGCM(256)
AEAD




ECDHE-ARIA256-GCM-SHA384
 (Secure)
TLSv1.2
0xC0,0x61
 FS

TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384

ECDH
RSA
ARIAGCM(256)
AEAD




DHE-RSA-AES256-CCM
 (Secure)
TLSv1.2
0xC0,0x9F
 FS

TLS_DHE_RSA_WITH_AES_256_CCM

DH
RSA
AESCCM(256)
AEAD




ECDHE-RSA-AES128-GCM-SHA256
 (Secure)
TLSv1.2
0xC0,0x2F
 FS

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

ECDH
RSA
AESGCM(128)
AEAD




DHE-RSA-ARIA128-GCM-SHA256
 (Secure)
TLSv1.2
0xC0,0x52
 FS

TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256

DH
RSA
ARIAGCM(128)
AEAD




DHE-RSA-AES128-GCM-SHA256
 (Secure)
TLSv1.2
0x00,0x9E
 FS

TLS_DHE_RSA_WITH_AES_128_GCM_SHA256

DH
RSA
AESGCM(128)
AEAD




ECDHE-ARIA128-GCM-SHA256
 (Secure)
TLSv1.2
0xC0,0x60
 FS

TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256

ECDH
RSA
ARIAGCM(128)
AEAD




DHE-RSA-AES128-CCM
 (Secure)
TLSv1.2
0xC0,0x9E
 FS

TLS_DHE_RSA_WITH_AES_128_CCM

DH
RSA
AESCCM(128)
AEAD




ECDHE-RSA-CAMELLIA256-SHA384
 (Weak)
TLSv1.2
0xC0,0x77
 FS

TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384

ECDH
RSA
Camellia(256)
SHA384




DHE-RSA-CAMELLIA256-SHA256
 (Weak)
TLSv1.2
0x00,0xC4
 FS

TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256

DH
RSA
Camellia(256)
SHA256




ECDHE-RSA-AES256-SHA384
 (Weak)
TLSv1.2
0xC0,0x28
 FS

TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384

ECDH
RSA
AES(256)
SHA384




DHE-RSA-AES256-SHA256
 (Weak)
TLSv1.2
0x00,0x6B
 FS

TLS_DHE_RSA_WITH_AES_256_CBC_SHA256

DH
RSA
AES(256)
SHA256




CAMELLIA256-SHA256
 (Weak)
TLSv1.2
0x00,0xC0
 No FS

TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256

RSA
RSA
Camellia(256)
SHA256




ARIA256-GCM-SHA384
 (Weak)
TLSv1.2
0xC0,0x51
 No FS

TLS_RSA_WITH_ARIA_256_GCM_SHA384

RSA
RSA
ARIAGCM(256)
AEAD




AES256-GCM-SHA384
 (Weak)
TLSv1.2
0x00,0x9D
 No FS

TLS_RSA_WITH_AES_256_GCM_SHA384

RSA
RSA
AESGCM(256)
AEAD




AES256-SHA256
 (Weak)
TLSv1.2
0x00,0x3D
 No FS

TLS_RSA_WITH_AES_256_CBC_SHA256

RSA
RSA
AES(256)
SHA256




AES256-CCM
 (Weak)
TLSv1.2
0xC0,0x9D
 No FS

TLS_RSA_WITH_AES_256_CCM

RSA
RSA
AESCCM(256)
AEAD




ECDHE-RSA-CAMELLIA128-SHA256
 (Weak)
TLSv1.2
0xC0,0x76
 FS

TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256

ECDH
RSA
Camellia(128)
SHA256




DHE-RSA-CAMELLIA128-SHA256
 (Weak)
TLSv1.2
0x00,0xBE
 FS

TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256

DH
RSA
Camellia(128)
SHA256




ECDHE-RSA-AES128-SHA256
 (Weak)
TLSv1.2
0xC0,0x27
 FS

TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256

ECDH
RSA
AES(128)
SHA256




DHE-RSA-AES128-SHA256
 (Weak)
TLSv1.2
0x00,0x67
 FS

TLS_DHE_RSA_WITH_AES_128_CBC_SHA256

DH
RSA
AES(128)
SHA256




CAMELLIA128-SHA256
 (Weak)
TLSv1.2
0x00,0xBA
 No FS

TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256

RSA
RSA
Camellia(128)
SHA256




ARIA128-GCM-SHA256
 (Weak)
TLSv1.2
0xC0,0x50
 No FS

TLS_RSA_WITH_ARIA_128_GCM_SHA256

RSA
RSA
ARIAGCM(128)
AEAD




AES128-GCM-SHA256
 (Weak)
TLSv1.2
0x00,0x9C
 No FS

TLS_RSA_WITH_AES_128_GCM_SHA256

RSA
RSA
AESGCM(128)
AEAD




AES128-SHA256
 (Weak)
TLSv1.2
0x00,0x3C
 No FS

TLS_RSA_WITH_AES_128_CBC_SHA256

RSA
RSA
AES(128)
SHA256




AES128-CCM
 (Weak)
TLSv1.2
0xC0,0x9C
 No FS

TLS_RSA_WITH_AES_128_CCM

RSA
RSA
AESCCM(128)
AEAD




ECDHE-RSA-AES256-SHA
 (Weak)
TLSv1
0xC0,0x14
 FS

TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA

ECDH
RSA
AES(256)
SHA1




ECDHE-RSA-AES128-SHA
 (Weak)
TLSv1
0xC0,0x13
 FS

TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA

ECDH
RSA
AES(128)
SHA1




DHE-RSA-CAMELLIA256-SHA
 (Weak)
SSLv3
0x00,0x88
 FS

TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA

DH
RSA
Camellia(256)
SHA1




DHE-RSA-AES256-SHA
 (Weak)
SSLv3
0x00,0x39
 FS

TLS_DHE_RSA_WITH_AES_256_CBC_SHA

DH
RSA
AES(256)
SHA1




CAMELLIA256-SHA
 (Weak)
SSLv3
0x00,0x84
 No FS

TLS_RSA_WITH_CAMELLIA_256_CBC_SHA

RSA
RSA
Camellia(256)
SHA1




AES256-SHA
 (Weak)
SSLv3
0x00,0x35
 No FS

TLS_RSA_WITH_AES_256_CBC_SHA

RSA
RSA
AES(256)
SHA1




DHE-RSA-CAMELLIA128-SHA
 (Weak)
SSLv3
0x00,0x45
 FS

TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA

DH
RSA
Camellia(128)
SHA1




DHE-RSA-AES128-SHA
 (Weak)
SSLv3
0x00,0x33
 FS

TLS_DHE_RSA_WITH_AES_128_CBC_SHA

DH
RSA
AES(128)
SHA1




CAMELLIA128-SHA
 (Weak)
SSLv3
0x00,0x41
 No FS

TLS_RSA_WITH_CAMELLIA_128_CBC_SHA

RSA
RSA
Camellia(128)
SHA1




AES128-SHA
 (Weak)
SSLv3
0x00,0x2F
 No FS

TLS_RSA_WITH_AES_128_CBC_SHA

RSA
RSA
AES(128)
SHA1


				 
			
18. Portchecks
DomainIPPortDescriptionResultAnswer
calculator.net
69.10.42.201
21
FTP



calculator.net
69.10.42.201
21
FTP



calculator.net
69.10.42.201
22
SSH
open
SSH-2.0-OpenSSH_8.7  

calculator.net
69.10.42.201
22
SSH
open
SSH-2.0-OpenSSH_8.7  
Bad: SSH without DNS SSHFP Record found

Possible DNS SSHFP Entries:
calculator.net IN SSHFP 1 2 64ca11fd42cb0eda31e4c394b1d4ec360c96986d3b1ef78a84a896500fd5af0b
calculator.net IN SSHFP 3 2 a0d17a2e87b97aaad11c6528df437f8990c711c3df2fe3844573848157c5b291
calculator.net IN SSHFP 4 2 46f4cef517ba5dfe0d5cf413baecb781c969b7f7cff94a3d1989a2cef74b6c8a
calculator.net
69.10.42.201
25
SMTP



calculator.net
69.10.42.201
25
SMTP



calculator.net
69.10.42.201
53
DNS



calculator.net
69.10.42.201
53
DNS



calculator.net
69.10.42.201
110
POP3



calculator.net
69.10.42.201
110
POP3



calculator.net
69.10.42.201
143
IMAP



calculator.net
69.10.42.201
143
IMAP



calculator.net
69.10.42.201
465
SMTP (encrypted)



calculator.net
69.10.42.201
465
SMTP (encrypted)



calculator.net
69.10.42.201
587
SMTP (encrypted, submission)



calculator.net
69.10.42.201
587
SMTP (encrypted, submission)



calculator.net
69.10.42.201
993
IMAP (encrypted)



calculator.net
69.10.42.201
993
IMAP (encrypted)



calculator.net
69.10.42.201
995
POP3 (encrypted)



calculator.net
69.10.42.201
995
POP3 (encrypted)



calculator.net
69.10.42.201
1433
MS SQL



calculator.net
69.10.42.201
1433
MS SQL



calculator.net
69.10.42.201
2082
cPanel (http)



calculator.net
69.10.42.201
2082
cPanel (http)



calculator.net
69.10.42.201
2083
cPanel (https)



calculator.net
69.10.42.201
2083
cPanel (https)



calculator.net
69.10.42.201
2086
WHM (http)



calculator.net
69.10.42.201
2086
WHM (http)



calculator.net
69.10.42.201
2087
WHM (https)



calculator.net
69.10.42.201
2087
WHM (https)



calculator.net
69.10.42.201
2089
cPanel Licensing



calculator.net
69.10.42.201
2089
cPanel Licensing



calculator.net
69.10.42.201
2095
cPanel Webmail (http)



calculator.net
69.10.42.201
2095
cPanel Webmail (http)



calculator.net
69.10.42.201
2096
cPanel Webmail (https)



calculator.net
69.10.42.201
2096
cPanel Webmail (https)



calculator.net
69.10.42.201
2222
DirectAdmin (http)



calculator.net
69.10.42.201
2222
DirectAdmin (http)



calculator.net
69.10.42.201
2222
DirectAdmin (https)



calculator.net
69.10.42.201
2222
DirectAdmin (https)



calculator.net
69.10.42.201
3306
mySql



calculator.net
69.10.42.201
3306
mySql



calculator.net
69.10.42.201
5224
Plesk Licensing



calculator.net
69.10.42.201
5224
Plesk Licensing



calculator.net
69.10.42.201
5432
PostgreSQL



calculator.net
69.10.42.201
5432
PostgreSQL



calculator.net
69.10.42.201
8080
Ookla Speedtest (http)



calculator.net
69.10.42.201
8080
Ookla Speedtest (http)



calculator.net
69.10.42.201
8080
Ookla Speedtest (https)



calculator.net
69.10.42.201
8080
Ookla Speedtest (https)



calculator.net
69.10.42.201
8083
VestaCP http



calculator.net
69.10.42.201
8083
VestaCP http



calculator.net
69.10.42.201
8083
VestaCP https



calculator.net
69.10.42.201
8083
VestaCP https



calculator.net
69.10.42.201
8443
Plesk Administration (https)



calculator.net
69.10.42.201
8443
Plesk Administration (https)



calculator.net
69.10.42.201
8447
Plesk Installer + Updates



calculator.net
69.10.42.201
8447
Plesk Installer + Updates



calculator.net
69.10.42.201
8880
Plesk Administration (http)



calculator.net
69.10.42.201
8880
Plesk Administration (http)



calculator.net
69.10.42.201
10000
Webmin (http)



calculator.net
69.10.42.201
10000
Webmin (http)



calculator.net
69.10.42.201
10000
Webmin (https)



calculator.net
69.10.42.201
10000
Webmin (https)



www.calculator.net
69.10.42.201
21
FTP



www.calculator.net
69.10.42.201
21
FTP



www.calculator.net
69.10.42.201
22
SSH
open
SSH-2.0-OpenSSH_8.7  

www.calculator.net
69.10.42.201
22
SSH
open
SSH-2.0-OpenSSH_8.7  
Bad: SSH without DNS SSHFP Record found

Possible DNS SSHFP Entries:
www.calculator.net IN SSHFP 1 2 64ca11fd42cb0eda31e4c394b1d4ec360c96986d3b1ef78a84a896500fd5af0b
www.calculator.net IN SSHFP 3 2 a0d17a2e87b97aaad11c6528df437f8990c711c3df2fe3844573848157c5b291
www.calculator.net IN SSHFP 4 2 46f4cef517ba5dfe0d5cf413baecb781c969b7f7cff94a3d1989a2cef74b6c8a
www.calculator.net
69.10.42.201
25
SMTP



www.calculator.net
69.10.42.201
25
SMTP



www.calculator.net
69.10.42.201
53
DNS



www.calculator.net
69.10.42.201
53
DNS



www.calculator.net
69.10.42.201
110
POP3



www.calculator.net
69.10.42.201
110
POP3



www.calculator.net
69.10.42.201
143
IMAP



www.calculator.net
69.10.42.201
143
IMAP



www.calculator.net
69.10.42.201
465
SMTP (encrypted)



www.calculator.net
69.10.42.201
465
SMTP (encrypted)



www.calculator.net
69.10.42.201
587
SMTP (encrypted, submission)



www.calculator.net
69.10.42.201
587
SMTP (encrypted, submission)



www.calculator.net
69.10.42.201
993
IMAP (encrypted)



www.calculator.net
69.10.42.201
993
IMAP (encrypted)



www.calculator.net
69.10.42.201
995
POP3 (encrypted)



www.calculator.net
69.10.42.201
995
POP3 (encrypted)



www.calculator.net
69.10.42.201
1433
MS SQL



www.calculator.net
69.10.42.201
1433
MS SQL



www.calculator.net
69.10.42.201
2082
cPanel (http)



www.calculator.net
69.10.42.201
2082
cPanel (http)



www.calculator.net
69.10.42.201
2083
cPanel (https)



www.calculator.net
69.10.42.201
2083
cPanel (https)



www.calculator.net
69.10.42.201
2086
WHM (http)



www.calculator.net
69.10.42.201
2086
WHM (http)



www.calculator.net
69.10.42.201
2087
WHM (https)



www.calculator.net
69.10.42.201
2087
WHM (https)



www.calculator.net
69.10.42.201
2089
cPanel Licensing



www.calculator.net
69.10.42.201
2089
cPanel Licensing



www.calculator.net
69.10.42.201
2095
cPanel Webmail (http)



www.calculator.net
69.10.42.201
2095
cPanel Webmail (http)



www.calculator.net
69.10.42.201
2096
cPanel Webmail (https)



www.calculator.net
69.10.42.201
2096
cPanel Webmail (https)



www.calculator.net
69.10.42.201
2222
DirectAdmin (http)



www.calculator.net
69.10.42.201
2222
DirectAdmin (http)



www.calculator.net
69.10.42.201
2222
DirectAdmin (https)



www.calculator.net
69.10.42.201
2222
DirectAdmin (https)



www.calculator.net
69.10.42.201
3306
mySql



www.calculator.net
69.10.42.201
3306
mySql



www.calculator.net
69.10.42.201
5224
Plesk Licensing



www.calculator.net
69.10.42.201
5224
Plesk Licensing



www.calculator.net
69.10.42.201
5432
PostgreSQL



www.calculator.net
69.10.42.201
5432
PostgreSQL



www.calculator.net
69.10.42.201
8080
Ookla Speedtest (http)



www.calculator.net
69.10.42.201
8080
Ookla Speedtest (http)



www.calculator.net
69.10.42.201
8080
Ookla Speedtest (https)



www.calculator.net
69.10.42.201
8080
Ookla Speedtest (https)



www.calculator.net
69.10.42.201
8083
VestaCP http



www.calculator.net
69.10.42.201
8083
VestaCP http



www.calculator.net
69.10.42.201
8083
VestaCP https



www.calculator.net
69.10.42.201
8083
VestaCP https



www.calculator.net
69.10.42.201
8443
Plesk Administration (https)



www.calculator.net
69.10.42.201
8443
Plesk Administration (https)



www.calculator.net
69.10.42.201
8447
Plesk Installer + Updates



www.calculator.net
69.10.42.201
8447
Plesk Installer + Updates



www.calculator.net
69.10.42.201
8880
Plesk Administration (http)



www.calculator.net
69.10.42.201
8880
Plesk Administration (http)



www.calculator.net
69.10.42.201
10000
Webmin (http)



www.calculator.net
69.10.42.201
10000
Webmin (http)



www.calculator.net
69.10.42.201
10000
Webmin (https)



www.calculator.net
69.10.42.201
10000
Webmin (https)




				 
			

				 
			

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