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




X

DNS-problem - authoritative Nameserver refused, not defined or timeout

Checked:
15.05.2024 23:22:22


Older results


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
m850csi.asuscomm.com
A
91.126.154.14
Seville/Andalusia/Spain (ES) - Adamo Telecom Iberia S.A.U
No Hostname found
yes
1
0

AAAA

yes


www.m850csi.asuscomm.com

Name Error
yes
1
0
*.asuscomm.com
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
yes


*.m850csi.asuscomm.com
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
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



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 5613, Flags 256



Public Key with Algorithm 8, KeyTag 20326, 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: 01.06.2024, 00:00:00 +, Signature-Inception: 11.05.2024, 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: com
com
1 DS RR in the parent zone found



DS with Algorithm 13, KeyTag 19718, DigestType 2 and Digest isuwzSj0ElCoCkkTiUJNNBUi2Uaw2gwCkfLT13HXgFo=



1 RRSIG RR to validate DS RR found



RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 28.05.2024, 17:00:00 +, Signature-Inception: 15.05.2024, 16:00:00 +, KeyTag 5613, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 5613 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 13, KeyTag 956, Flags 256



Public Key with Algorithm 13, KeyTag 19718, Flags 257 (SEP = Secure Entry Point)



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner com., Algorithm: 13, 1 Labels, original TTL: 86400 sec, Signature-expiration: 22.05.2024, 14:02:35 +, Signature-Inception: 07.05.2024, 13:57:35 +, KeyTag 19718, Signer-Name: com



Status: Good - Algorithmus 13 and DNSKEY with KeyTag 19718 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 19718, DigestType 2 and Digest "isuwzSj0ElCoCkkTiUJNNBUi2Uaw2gwCkfLT13HXgFo=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: asuscomm.com
asuscomm.com
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 "tn98g8kvdilk2bbue703nl9u8ihd3fui" between the hashed NSEC3-owner "tn9880iannuhq1u2l5v50elo3f6sigb5" and the hashed NextOwner "tn98l116ortl7je9nu55mq7pe2qhgd0n". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner tn9880iannuhq1u2l5v50elo3f6sigb5.com., Algorithm: 13, 2 Labels, original TTL: 86400 sec, Signature-expiration: 22.05.2024, 05:20:10 +, Signature-Inception: 15.05.2024, 04:10:10 +, KeyTag 956, Signer-Name: com



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "ck0pojmg874ljref7efn8430qvit8bsm" as Owner. That's the Hash of "com" with the NextHashedOwnerName "ck0q2d6ni4i7eqh8na30ns61o48ul8g5". So that domain name is the Closest Encloser of "asuscomm.com". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner ck0pojmg874ljref7efn8430qvit8bsm.com., Algorithm: 13, 2 Labels, original TTL: 86400 sec, Signature-expiration: 20.05.2024, 04:25:01 +, Signature-Inception: 13.05.2024, 03:15:01 +, KeyTag 956, Signer-Name: com



0 DNSKEY RR found




Zone: m850csi.asuscomm.com
m850csi.asuscomm.com
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: www.m850csi.asuscomm.com
www.m850csi.asuscomm.com
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.m850csi.asuscomm.com
  ns1.asuscomm.com

m850csi.asuscomm.com
  ns1.asuscomm.com
52.250.42.40
Quincy/Washington/United States (US) - Microsoft Corporation

asuscomm.com
  ns1.asuscomm.com
52.250.42.40
Quincy/Washington/United States (US) - Microsoft Corporation


  ns2.asuscomm.com
52.250.42.40
Quincy/Washington/United States (US) - Microsoft Corporation

com
  a.gtld-servers.net / nnn1-defra-5


  b.gtld-servers.net / nnn1-elwaw4


  c.gtld-servers.net / nnn1-par6


  d.gtld-servers.net / nnn1-defra-5


  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-nlams-2e


  k.gtld-servers.net / nnn1-ein2


  l.gtld-servers.net / nnn1-ein4


  m.gtld-servers.net / nnn1-ein4


4. SOA-Entries


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1715808119
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:8


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1715808134
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:5


Domain:asuscomm.com
Zone-Name:asuscomm.com
Primary:ns1.asuscomm.com
Mail:chris1_wang.asuscomm.com
Serial:42
Refresh:28800
Retry:7200
Expire:604800
TTL:30
num Entries:2


Domain:m850csi.asuscomm.com
Zone-Name:asuscomm.com
Primary:ns1.asuscomm.com
Mail:chris1_wang.asuscomm.com
Serial:42
Refresh:28800
Retry:7200
Expire:604800
TTL:30
num Entries:1


Domain:www.m850csi.asuscomm.com
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

Startaddress: https://m850csi.asuscomm.com/, address used: https://m850csi.asuscomm.com/, Screenshot created 2024-05-15 23:29:11 +00:0

Mobil (412px x 732px)

1068 milliseconds

Screenshot mobile - https://m850csi.asuscomm.com/
Mobil + Landscape (732px x 412px)

1036 milliseconds

Screenshot mobile landscape - https://m850csi.asuscomm.com/
Screen (1280px x 1680px)

1164 milliseconds

Screenshot Desktop - https://m850csi.asuscomm.com/

Mobile- and other Chrome-Checks

widthheight
visual Viewport412732
content Size412732

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

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://m850csi.asuscomm.com/
91.126.154.14
-14

10.010
T
Timeout - The operation has timed out.

• https://m850csi.asuscomm.com/
91.126.154.14
Inline-JavaScript (∑/total): 3/5679 Inline-CSS (∑/total): 1/1231
401

Html is minified: 434.20 %
2.950
I
Unauthorized
WWW-Authenticate: Basic realm="webdav"
Connection: close
X-Frame-Options: SAMEORIGIN
Date: Wed, 15 May 2024 21:27:46 GMT
Server: lighttpd/1.4.39
Content-Type: text/html
Content-Length: 11489

• http://m850csi.asuscomm.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
91.126.154.14
-14

10.013
T
Timeout - The operation has timed out.
Visible Content:

• https://91.126.154.14/
91.126.154.14
Inline-JavaScript (∑/total): 3/5679 Inline-CSS (∑/total): 1/1231
401

Html is minified: 434.20 %
2.693
N
Unauthorized
Certificate error: RemoteCertificateNameMismatch
WWW-Authenticate: Basic realm="webdav"
Connection: close
X-Frame-Options: SAMEORIGIN
Date: Wed, 15 May 2024 21:28:01 GMT
Server: lighttpd/1.4.39
Content-Type: text/html
Content-Length: 11489

7. Comments


1. General Results, most used to calculate the result

Aname "m850csi.asuscomm.com" is subdomain, public suffix is ".com", top-level-domain is ".com", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services", num .com-domains preloaded: 94244 (complete: 244198)
AGood: All ip addresses are public addresses
Warning: Only one ip address found: m850csi.asuscomm.com 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: m850csi.asuscomm.com has no ipv6 address.
AGood: No asked Authoritative Name Server had a timeout
ADNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
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: Some urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset):0 complete Content-Type - header (2 urls)
https://m850csi.asuscomm.com/ 91.126.154.14


Url with incomplete Content-Type - header - missing charset
https://91.126.154.14/ 91.126.154.14


Url with incomplete Content-Type - header - missing charset
Bhttps://m850csi.asuscomm.com/ 91.126.154.14
401

Missing HSTS-Header
CError - no version with Http-Status 200
HFatal error: No https - result with http-status 200, no encryption
Ihttps://m850csi.asuscomm.com/ 91.126.154.14
401

Content problems or problems with resources included - http links, files doesn't exist, different Content-Type definitions. Check the Html-Content - Part.
Mhttps://m850csi.asuscomm.com/ 91.126.154.14
401

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://91.126.154.14/ 91.126.154.14
401

Misconfiguration - main pages should never send http status 400 - 499
Nhttps://91.126.154.14/ 91.126.154.14
401

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
XFatal error: Nameserver doesn't support TCP connection: ns1.asuscomm.com / 52.250.42.40: Timeout
XFatal error: Nameserver doesn't support TCP connection: ns2.asuscomm.com / 52.250.42.40: Timeout
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 m850csi.asuscomm.com, 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.m850csi.asuscomm.com

2. Header-Checks

Am850csi.asuscomm.com 91.126.154.14
X-Frame-Options
Ok: Header without syntax errors found: SAMEORIGIN
B

Info: Header is deprecated. May not longer work in modern browsers. SAMEORIGIN. Better solution: Use a Content-Security-Policy Header with a frame-ancestors directive. DENY - use 'none', SAMEORIGIN - use 'self'. If you want to allow some domains to frame your page, add these urls.
Fm850csi.asuscomm.com 91.126.154.14
Content-Security-Policy
Critical: Missing Header:
Fm850csi.asuscomm.com 91.126.154.14
X-Content-Type-Options
Critical: Missing Header:
Fm850csi.asuscomm.com 91.126.154.14
Referrer-Policy
Critical: Missing Header:
Fm850csi.asuscomm.com 91.126.154.14
Permissions-Policy
Critical: Missing Header:

3. DNS- and NameServer - Checks

AInfo:: 2 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 2 Name Servers.
AInfo:: 2 Queries complete, 2 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
AGood: Some ip addresses of name servers found with the minimum of two DNS Queries. One to find the TLD-Zone, one to ask the TLD-Zone.ns1.asuscomm.com (52.250.42.40), ns2.asuscomm.com (52.250.42.40)
AGood (1 - 3.0):: An average of 1.0 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 2 different Name Servers found: ns1.asuscomm.com, ns2.asuscomm.com, 2 Name Servers included in Delegation: ns1.asuscomm.com, ns2.asuscomm.com, 1 Name Servers included in 1 Zone definitions: ns1.asuscomm.com, 1 Name Servers listed in SOA.Primary: ns1.asuscomm.com.
AGood: Only one SOA.Primary Name Server found.: ns1.asuscomm.com.
AGood: SOA.Primary Name Server included in the delegation set.: ns1.asuscomm.com.
XFatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns1.asuscomm.com (52.250.42.40): Delegation: ns1.asuscomm.com, ns2.asuscomm.com, Zone: ns1.asuscomm.com. Name Servers defined in Delegation, missing in Zone: ns2.asuscomm.com.
XFatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns2.asuscomm.com (52.250.42.40): Delegation: ns1.asuscomm.com, ns2.asuscomm.com, Zone: ns1.asuscomm.com. Name Servers defined in Delegation, missing in Zone: ns2.asuscomm.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: asuscomm.com
Warning: All Name Servers from the same Country / IP location.: 2 Name Servers, 1 Countries: US
AInfo: Ipv4-Subnet-list: 2 Name Servers, 1 different subnets (first Byte): 52., 1 different subnets (first two Bytes): 52.250., 1 different subnets (first three Bytes): 52.250.42.
XFatal: All Name Server IPv4 addresses from the same subnet. Check https://www.iana.org/help/nameserver-requirements to learn some basics about name server configurations. If you manage these name servers, fix it. If it's your provider, change your provider.:
XFatal: Only one Name Server IPv4 address found. Check https://www.iana.org/help/nameserver-requirements to learn some basics about name server configurations. If you manage these name servers, fix it. If it's your provider, change your provider.
AGood: Nameserver supports Echo Capitalization: 1 good Nameserver
XFatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: ns1.asuscomm.com
XFatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: ns2.asuscomm.com
Nameserver doesn't pass all EDNS-Checks: ns1.asuscomm.com: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns1.asuscomm.com / 52.250.42.40: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns1.asuscomm.com / 52.250.42.40: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns2.asuscomm.com / 52.250.42.40: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
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

http://m850csi.asuscomm.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 91.126.154.14
-14

Fatal: Check of /.well-known/acme-challenge/random-filename has a timeout. Creating a Letsencrypt certificate via http-01 challenge can't work. You need a running webserver (http) and an open port 80. If it's a home server + ipv4, perhaps a correct port forwarding port 80 extern ⇒ working port intern is required. Port 80 / http can redirect to another domain port 80 or port 443, but not other ports. If it's a home server, perhaps your ISP blocks port 80. Then you may use the dns-01 challenge. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
https://m850csi.asuscomm.com/ 91.126.154.14
401

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.
https://91.126.154.14/ 91.126.154.14
401

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.
Warning: CSS / JavaScript found without GZip support. Send these ressources with GZip. 2 external CSS / JavaScript files without GZip found - 0 with GZip, 2 complete
Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 4 external CSS / JavaScript files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 0 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 4 complete.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AInfo: No img element found, no alt attribute checked
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: 424694 milliseconds, 424.694 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
m850csi.asuscomm.com
91.126.154.14
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
m850csi.asuscomm.com
91.126.154.14
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
no http/2 via ALPN 
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
no http/2 via ALPN
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - incomplete
1CN=m850csi.asuscomm.com


91.126.154.14
91.126.154.14
443
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

91.126.154.14
91.126.154.14
443
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
no http/2 via ALPN 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
no http/2 via ALPN
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - incomplete
1CN=m850csi.asuscomm.com


9. Certificates

1.
1.
CN=m850csi.asuscomm.com
11.05.2024
09.08.2024
expires in 75 days
m850csi.asuscomm.com - 1 entry
1.
1.
CN=m850csi.asuscomm.com
11.05.2024

09.08.2024
expires in 75 days
m850csi.asuscomm.com - 1 entry

KeyalgorithmEC Public Key (256 bit, prime256v1)
Signatur:SHA256 With RSA-Encryption
Serial Number:03B66EA9A3EFB8BADECD92D64B92A2437193
Thumbprint:F7F245F43F617FD217173892AC1F03A4C179CC34
SHA256 / Certificate:OmEIhZjnqi6nx33CD67adfI0j2ztnEW4wIPQWjucpDY=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):ea1b5109eff65cb61490e4b853b614117cdf7f22f1461a9ecbc665df6a426035
SHA256 hex / Subject Public Key Information (SPKI):ea1b5109eff65cb61490e4b853b614117cdf7f22f1461a9ecbc665df6a426035 (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://r3.o.lencr.org
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=R3, O=Let's Encrypt, C=US
04.09.2020
15.09.2025
expires in 477 days


2.
CN=R3, O=Let's Encrypt, C=US
04.09.2020

15.09.2025
expires in 477 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:00912B084ACF0C18A753F6D62E25A75F5A
Thumbprint:A053375BFE84E8B748782C7CEE15827A6AF5A405
SHA256 / Certificate:Z63RFmsCCuYbj1/JaBPATCqliZYHloZVcqPH5zdhPf0=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
SHA256 hex / Subject Public Key Information (SPKI):8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:Clientauthentifizierung (1.3.6.1.5.5.7.3.2), Serverauthentifizierung (1.3.6.1.5.5.7.3.1)


3.
CN=ISRG Root X1, O=Internet Security Research Group, C=US
04.06.2015
04.06.2035
expires in 4026 days


3.
CN=ISRG Root X1, O=Internet Security Research Group, C=US
04.06.2015

04.06.2035
expires in 4026 days


KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:008210CFB0D240E3594463E0BB63828B00
Thumbprint:CABD2A79A1076A31F21D253635CB039D4329A5E8
SHA256 / Certificate:lrzsBiZJdvN0YHeazyjFp8/oo8Cq4RqP/O4FwL3fCMY=
SHA256 hex / Cert (DANE * 0 1):96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
SHA256 hex / PublicKey (DANE * 1 1):0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SHA256 hex / Subject Public Key Information (SPKI):0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
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
CN=R3, O=Let's Encrypt, C=US
0
1
3

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
7294309866
leaf cert
CN=R3, O=Let's Encrypt, C=US
2024-05-11 05:10:49
2024-08-09 05:10:48
m850csi.asuscomm.com - 1 entries


6781183659
leaf cert
CN=R3, O=Let's Encrypt, C=US
2024-02-19 04:02:05
2024-05-19 04:02:04
m850csi.asuscomm.com - 1 entries


4922322040
leaf cert
CN=R3, O=Let's Encrypt, C=US
2023-03-09 04:02:00
2023-06-07 04:01:59
m850csi.asuscomm.com - 1 entries



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

Issuerlast 7 daysactivenum Certs
CN=Amazon RSA 2048 M01, O=Amazon, C=US
0
2
3
CN=R3, O=Let's Encrypt, C=US
0 /0 new
1
3
CN=Amazon, OU=Server CA 1B, O=Amazon, C=US
0
0
2
CN=Amazon RSA 2048 M02, O=Amazon, C=US
0
0
1

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
13023312831
leaf cert
CN=R3, O=Let's Encrypt, C=US
2024-05-11 03:10:49
2024-08-09 03:10:48
m850csi.asuscomm.com
1 entries


12123023411
leaf cert
CN=R3, O=Let's Encrypt, C=US
2024-02-19 03:02:05
2024-05-19 02:02:04
m850csi.asuscomm.com
1 entries


11267424722
leaf cert
CN=R3, O=Let's Encrypt, C=US
2023-11-30 03:02:18
2024-02-28 03:02:17
m850csi.asuscomm.com
1 entries


10493896137
precert
CN=Amazon RSA 2048 M01, O=Amazon, C=US
2023-09-26 22:00:00
2024-10-24 21:59:59
*.asuscomm.com
1 entries


10386339162
precert
CN=Amazon RSA 2048 M01, O=Amazon, C=US
2023-09-14 22:00:00
2024-10-12 21:59:59
*.asuscomm.com
1 entries


8703661807
precert
CN=Amazon RSA 2048 M01, O=Amazon, C=US
2023-02-20 23:00:00
2023-10-03 21:59:59
*.asuscomm.com
1 entries


8561387524
precert
CN=Amazon RSA 2048 M02, O=Amazon, C=US
2023-02-02 23:00:00
2023-09-21 21:59:59
*.asuscomm.com
1 entries


7477019658
precert
CN=Amazon, OU=Server CA 1B, O=Amazon, C=US
2022-09-04 22:00:00
2023-10-03 21:59:59
*.asuscomm.com
1 entries


7398115627
precert
CN=Amazon, OU=Server CA 1B, O=Amazon, C=US
2022-08-23 22:00:00
2023-09-21 21:59:59
*.asuscomm.com
1 entries



11. Html-Content - Entries

Summary

Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://m850csi.asuscomm.com/
91.126.154.14
link
other
2
690 Bytes
2
2
0
0
0
0


meta
apple
2

0


0
0
0


meta
other
5

0


0
0
0


script

2
1,512 Bytes
0
2
0
0
0
0


style

2
690 Bytes
2
2
0
0
0
0

https://91.126.154.14/
91.126.154.14
link
other
2

0


0
0
0


meta
apple
2

0


0
0
0


meta
other
5

0


0
0
0


script

2

0


0
0
0


style

2

0


0
0
0

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://m850csi.asuscomm.com/
91.126.154.14
link
apple-touch-icon
/smb/css/appicon.png
403
Forbidden
1
Forbidden
text/html, missing X-Content-Type-Options nosniff

345 Bytes






link
apple-touch-startup-image
/smb/css/startup.png
403
Forbidden
1
Forbidden
text/html, missing X-Content-Type-Options nosniff

345 Bytes






meta
Cache-control
no-cache


1
ok








meta
Content-Type
text/html; charset=utf-8


1
ok








meta
X-Frame-Options
SAMEORIGIN


1
ok








meta
X-UA-Compatible
IE=edge


1
ok








meta
apple-mobile-web-app-capable
yes


1
ok








meta
apple-mobile-web-app-status-bar-style
black


1
ok








meta
viewport
width=device-width, minimum-scale=1.0, maximum-scale=1, user-scalable=no


1
ok








script
src
/smb/js/davclient_tools.js
200

1
ok
Missing defer / async attribute. text/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip required: 565 Bytes




local SRI possible, possible hash-values:

sha256-xBGnhyLCs0nzjltFNsM2Tlq5iBX8PccUpBlz5ZUGo+Q=
sha384-3yl5T98lligPIpw0gyj9afsFa/t7j2oD3yL7KR2CbN10aWxNQByWv1wwshYKJs6s
sha512-9FwHvlS+7DTavwCAyQhBT5r4DAvm3NxzV0ghcZuG4ZY2hw9YL1SScqEQuP2ai37wZpZDOCk+9RT3NSYJXYbwpA==

<script src="/smb/js/davclient_tools.js" crossorigin="anonymous" integrity="sha256-xBGnhyLCs0nzjltFNsM2Tlq5iBX8PccUpBlz5ZUGo+Q=" />




script
src
/smb/js/tools.js
200

1
ok
Missing defer / async attribute. text/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip required: 947 Bytes




local SRI possible, possible hash-values:

sha256-I3yYVDwYvRlC98Wiq7LsfNq9lTTnjFnQuSRp07YcR3w=
sha384-BDjfgTXK9FD5mztFEVkAYMy3p8Ya4PY7u//gSRo75mhxyA8h+8TZGRLQRc6tKLhd
sha512-TJstR6B8D5kqpjYwX/acqgkjrXKiA9ta/5zZvHU0lbkmh/r2ykJTEdB3HYf9mDlI31Q0RGpsrjNx1ji1pjBVsQ==

<script src="/smb/js/tools.js" crossorigin="anonymous" integrity="sha256-I3yYVDwYvRlC98Wiq7LsfNq9lTTnjFnQuSRp07YcR3w=" />




style

/smb/css/logo.jpg
403
Forbidden
1
Forbidden
text/html, missing X-Content-Type-Options nosniff

345 Bytes






style

/smb/css/style-theme.png
403
Forbidden
1
Forbidden
text/html, missing X-Content-Type-Options nosniff

345 Bytes





https://91.126.154.14/
91.126.154.14
link
apple-touch-icon
/smb/css/appicon.png


1
ok








link
apple-touch-startup-image
/smb/css/startup.png


1
ok








meta
Cache-control
no-cache


1
ok








meta
Content-Type
text/html; charset=utf-8


1
ok








meta
X-Frame-Options
SAMEORIGIN


1
ok








meta
X-UA-Compatible
IE=edge


1
ok








meta
apple-mobile-web-app-capable
yes


1
ok








meta
apple-mobile-web-app-status-bar-style
black


1
ok








meta
viewport
width=device-width, minimum-scale=1.0, maximum-scale=1, user-scalable=no


1
ok








script
src
/smb/js/davclient_tools.js


1
ok
Missing defer / async attribute.








script
src
/smb/js/tools.js


1
ok
Missing defer / async attribute.








style

/smb/css/logo.jpg


1
ok








style

/smb/css/style-theme.png


1
ok








12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: ns1.asuscomm.com, ns2.asuscomm.com

QNr.DomainTypeNS used
1
com
NS
d.root-servers.net (2001:500:2d::d)

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
ns1.asuscomm.com: 52.250.42.40
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns2.asuscomm.com
52.250.42.40


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
m850csi.asuscomm.com
0

no CAA entry found
1
0
asuscomm.com
0

no CAA entry found
1
0
com
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
asuscomm.com

ok
1
0
m850csi.asuscomm.com

ok
1
0
_acme-challenge.m850csi.asuscomm.com

Name Error - The domain name does not exist
1
0
_acme-challenge.m850csi.asuscomm.com.asuscomm.com

Refused - The name server refuses to perform the specified operation for policy reasons
1
0
_acme-challenge.m850csi.asuscomm.com.m850csi.asuscomm.com

Refused - The name server refuses to perform the specified operation for policy reasons
1
0


15. DomainService - Entries

No DomainServiceEntries entries found



16. Cipher Suites

DomainIPPortCipher (OpenSsl / IANA)
m850csi.asuscomm.com
91.126.154.14
443
ECDHE-ECDSA-AES256-GCM-SHA384
(Recommended)
TLSv1.2
0xC0,0x2C
FS
1 Ciphers, 33.61 sec
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
ECDH
ECDSA
AESGCM(256)
AEAD


17. Portchecks

DomainIPPortDescriptionResultAnswer
m850csi.asuscomm.com
91.126.154.14
21
FTP
open
220 Welcome to ASUS RT-AX58U FTP service.

m850csi.asuscomm.com
91.126.154.14
21
FTP
open
220 Welcome to ASUS RT-AX58U FTP service.

m850csi.asuscomm.com
91.126.154.14
22
SSH



m850csi.asuscomm.com
91.126.154.14
22
SSH



m850csi.asuscomm.com
91.126.154.14
25
SMTP



m850csi.asuscomm.com
91.126.154.14
25
SMTP



m850csi.asuscomm.com
91.126.154.14
53
DNS



m850csi.asuscomm.com
91.126.154.14
53
DNS



m850csi.asuscomm.com
91.126.154.14
110
POP3



m850csi.asuscomm.com
91.126.154.14
110
POP3



m850csi.asuscomm.com
91.126.154.14
143
IMAP



m850csi.asuscomm.com
91.126.154.14
143
IMAP



m850csi.asuscomm.com
91.126.154.14
465
SMTP (encrypted)



m850csi.asuscomm.com
91.126.154.14
465
SMTP (encrypted)



m850csi.asuscomm.com
91.126.154.14
587
SMTP (encrypted, submission)



m850csi.asuscomm.com
91.126.154.14
587
SMTP (encrypted, submission)



m850csi.asuscomm.com
91.126.154.14
993
IMAP (encrypted)



m850csi.asuscomm.com
91.126.154.14
993
IMAP (encrypted)



m850csi.asuscomm.com
91.126.154.14
995
POP3 (encrypted)



m850csi.asuscomm.com
91.126.154.14
995
POP3 (encrypted)



m850csi.asuscomm.com
91.126.154.14
1433
MS SQL



m850csi.asuscomm.com
91.126.154.14
1433
MS SQL



m850csi.asuscomm.com
91.126.154.14
2082
cPanel (http)



m850csi.asuscomm.com
91.126.154.14
2082
cPanel (http)



m850csi.asuscomm.com
91.126.154.14
2083
cPanel (https)



m850csi.asuscomm.com
91.126.154.14
2083
cPanel (https)



m850csi.asuscomm.com
91.126.154.14
2086
WHM (http)



m850csi.asuscomm.com
91.126.154.14
2086
WHM (http)



m850csi.asuscomm.com
91.126.154.14
2087
WHM (https)



m850csi.asuscomm.com
91.126.154.14
2087
WHM (https)



m850csi.asuscomm.com
91.126.154.14
2089
cPanel Licensing



m850csi.asuscomm.com
91.126.154.14
2089
cPanel Licensing



m850csi.asuscomm.com
91.126.154.14
2095
cPanel Webmail (http)



m850csi.asuscomm.com
91.126.154.14
2095
cPanel Webmail (http)



m850csi.asuscomm.com
91.126.154.14
2096
cPanel Webmail (https)



m850csi.asuscomm.com
91.126.154.14
2096
cPanel Webmail (https)



m850csi.asuscomm.com
91.126.154.14
2222
DirectAdmin (http)



m850csi.asuscomm.com
91.126.154.14
2222
DirectAdmin (http)



m850csi.asuscomm.com
91.126.154.14
2222
DirectAdmin (https)



m850csi.asuscomm.com
91.126.154.14
2222
DirectAdmin (https)



m850csi.asuscomm.com
91.126.154.14
3306
mySql



m850csi.asuscomm.com
91.126.154.14
3306
mySql



m850csi.asuscomm.com
91.126.154.14
5224
Plesk Licensing



m850csi.asuscomm.com
91.126.154.14
5224
Plesk Licensing



m850csi.asuscomm.com
91.126.154.14
5432
PostgreSQL



m850csi.asuscomm.com
91.126.154.14
5432
PostgreSQL



m850csi.asuscomm.com
91.126.154.14
8080
Ookla Speedtest (http)



m850csi.asuscomm.com
91.126.154.14
8080
Ookla Speedtest (http)



m850csi.asuscomm.com
91.126.154.14
8080
Ookla Speedtest (https)



m850csi.asuscomm.com
91.126.154.14
8080
Ookla Speedtest (https)



m850csi.asuscomm.com
91.126.154.14
8083
VestaCP http



m850csi.asuscomm.com
91.126.154.14
8083
VestaCP http



m850csi.asuscomm.com
91.126.154.14
8083
VestaCP https



m850csi.asuscomm.com
91.126.154.14
8083
VestaCP https



m850csi.asuscomm.com
91.126.154.14
8443
Plesk Administration (https)



m850csi.asuscomm.com
91.126.154.14
8443
Plesk Administration (https)



m850csi.asuscomm.com
91.126.154.14
8447
Plesk Installer + Updates



m850csi.asuscomm.com
91.126.154.14
8447
Plesk Installer + Updates



m850csi.asuscomm.com
91.126.154.14
8880
Plesk Administration (http)



m850csi.asuscomm.com
91.126.154.14
8880
Plesk Administration (http)



m850csi.asuscomm.com
91.126.154.14
10000
Webmin (http)



m850csi.asuscomm.com
91.126.154.14
10000
Webmin (http)



m850csi.asuscomm.com
91.126.154.14
10000
Webmin (https)



m850csi.asuscomm.com
91.126.154.14
10000
Webmin (https)





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