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




1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
monva.co
A
94.136.40.82
Leeds/England/United Kingdom (GB) - Webfusion Internet Solutions
Hostname: redirects.123-reg.co.uk
yes
1
0

AAAA

yes


www.monva.co
A
94.136.40.82
Leeds/England/United Kingdom (GB) - Webfusion Internet Solutions
Hostname: redirects.123-reg.co.uk
yes
1
0

AAAA

yes


*.monva.co
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 20326, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 20826, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 11.08.2022, 00:00:00 +, Signature-Inception: 21.07.2022, 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: co
co
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 61744, DigestType 2 and Digest ua3Kh0U8H2mppSRoH0F5qIN0xUakWJKswQ4mU1GazL0=



1 RRSIG RR to validate DS RR found



RRSIG-Owner co., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 07.08.2022, 21:00:00 +, Signature-Inception: 25.07.2022, 20:00:00 +, KeyTag 20826, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20826 used to validate the DS RRSet in the parent zone



4 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 19065, Flags 256



Public Key with Algorithm 8, KeyTag 43834, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 61744, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 64278, Flags 256



2 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner co., Algorithm: 8, 1 Labels, original TTL: 900 sec, Signature-expiration: 23.08.2022, 22:48:22 +, Signature-Inception: 24.07.2022, 22:45:24 +, KeyTag 19065, Signer-Name: co



RRSIG-Owner co., Algorithm: 8, 1 Labels, original TTL: 900 sec, Signature-expiration: 23.08.2022, 22:48:22 +, Signature-Inception: 24.07.2022, 22:45:24 +, KeyTag 61744, Signer-Name: co



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 19065 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 61744 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 61744, DigestType 2 and Digest "ua3Kh0U8H2mppSRoH0F5qIN0xUakWJKswQ4mU1GazL0=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: monva.co
monva.co
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 "n0re2mf8tnlqo3538d9rri61a747aaha" between the hashed NSEC3-owner "n0qpqribrgou79p9vlbpbl5mfaa2rtsv" and the hashed NextOwner "n0rnp15t5pbsdqr3uqntj9io68ka2j81". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner n0qpqribrgou79p9vlbpbl5mfaa2rtsv.co., Algorithm: 8, 2 Labels, original TTL: 1800 sec, Signature-expiration: 21.08.2022, 05:26:56 +, Signature-Inception: 22.07.2022, 04:36:38 +, KeyTag 19065, Signer-Name: co



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "131vnuv1malje6dnud9fsaqdrqcs5i91" as Owner. That's the Hash of "co" with the NextHashedOwnerName "13231jf049n78ic4unvnpgram5f58372". So that domain name is the Closest Encloser of "monva.co". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner 131vnuv1malje6dnud9fsaqdrqcs5i91.co., Algorithm: 8, 2 Labels, original TTL: 1800 sec, Signature-expiration: 24.08.2022, 08:51:54 +, Signature-Inception: 25.07.2022, 08:40:33 +, KeyTag 19065, Signer-Name: co



0 DNSKEY RR found




Zone: www.monva.co
www.monva.co
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.monva.co
  ns.123-reg.co.uk / ld4-01

monva.co
  ns.123-reg.co.uk / ld4-01
212.67.202.2
Leeds/England/United Kingdom (GB) - GD MASS Network


  ns2.123-reg.co.uk / sxb-01
62.138.132.21
Frankfurt am Main/Hesse/Germany (DE) - Host Europe Group

co
  ns1.cctld.co / dns1.frpar1


  ns2.cctld.co / dns2.defra1


  ns3.cctld.co / dns1.defra1


  ns4.cctld.co / TLD_Host1.Amsterdam_Node1


  ns5.cctld.co / TLD_Host2.Frankfurt_Node1


  ns6.cctld.co / TLD_Host1.Paris_Node1


4. SOA-Entries


Domain:co
Zone-Name:co
Primary:ns1.cctld.co
Mail:admin.tldns.godaddy
Serial:1658795590
Refresh:1800
Retry:300
Expire:604800
TTL:1800
num Entries:6


Domain:monva.co
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


Domain:monva.co
Zone-Name:monva.co
Primary:ns.123-reg.co.uk
Mail:hostmaster.monva.co
Serial:2018041602
Refresh:14400
Retry:0
Expire:604800
TTL:14400
num Entries:1


Domain:www.monva.co
Zone-Name:monva.co
Primary:ns.123-reg.co.uk
Mail:hostmaster.monva.co
Serial:2018041602
Refresh:14400
Retry:0
Expire:604800
TTL:14400
num Entries:1


5. Screenshots

Startaddress: https://monva.co.uk, address used: https://monva.co.uk/, Screenshot created 2022-07-26 02:35:41 +00:0

Mobil (412px x 732px)

399 milliseconds

Screenshot mobile - https://monva.co.uk/
Mobil + Landscape (732px x 412px)

397 milliseconds

Screenshot mobile landscape - https://monva.co.uk/
Screen (1280px x 1680px)

602 milliseconds

Screenshot Desktop - https://monva.co.uk/

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://monva.co/
94.136.40.82
301
https://monva.co.uk
0.077
A
Cache-Control: private
Content-Type: text/html
Location: https://monva.co.uk
Server: Microsoft-IIS/8.5
Date: Tue, 26 Jul 2022 00:35:15 GMT
Connection: close
Content-Length: 0

• http://www.monva.co/
94.136.40.82
301
https://monva.co.uk
0.064
E
Cache-Control: private
Content-Type: text/html
Location: https://monva.co.uk
Server: Microsoft-IIS/8.5
Date: Tue, 26 Jul 2022 00:35:15 GMT
Connection: close
Content-Length: 0

• https://monva.co/
94.136.40.82
-2

1.103
V
ConnectFailure - Unable to connect to the remote server

• https://www.monva.co/
94.136.40.82
-2

1.090
V
ConnectFailure - Unable to connect to the remote server

• https://monva.co.uk
GZip used - 972 / 1745 - 44.30 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 106.66 %
2.083
B
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Date: Mon, 25 Jul 2022 03:06:41 GMT
Last-Modified: Thu, 05 May 2022 15:31:40 GMT
ETag: W/"7678b1f856e193643acf4c18a77e1752"
Server: AmazonS3
Content-Encoding: gzip
Vary: Accept-Encoding
X-Cache: Hit from cloudfront
Via: 1.1 0d94766f433ae64cf30c40acb74fc43e.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: FRA2-C2
X-Amz-Cf-Id: QV7RTxHcnxeaPWOctVTEetM_5h0RGS8KkwrxzwN50i553QCcBccwzg==
Age: 77321

• http://monva.co/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
94.136.40.82
301
https://monva.co.uk/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
0.073
A
Visible Content:
Cache-Control: private
Content-Type: text/html
Location: https://monva.co.uk/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Server: Microsoft-IIS/8.5
Date: Tue, 26 Jul 2022 00:35:15 GMT
Connection: close
Content-Length: 0

• http://www.monva.co/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
94.136.40.82
301
https://monva.co.uk/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
0.063
E
Visible Content:
Cache-Control: private
Content-Type: text/html
Location: https://monva.co.uk/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Server: Microsoft-IIS/8.5
Date: Tue, 26 Jul 2022 00:35:15 GMT
Connection: close
Content-Length: 0

• https://monva.co.uk/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 100.00 %
1.970
A
Not Found
Visible Content: 404 Not Found Code: NoSuchKey Message: The specified key does not exist. Key: .well-known/acme-challenge/check-your-website-dot-server-daten-dot-de RequestId: MWC8G41HBKA80BXW HostId: MBqN1x4H834+vWJagt9n6xm5wss638jh1nxoqqk/ekq7/TfMOeibSp0Dl4/1tkgwdMtRUJBIizM=
Content-Type: text/html; charset=utf-8
Content-Length: 404
Connection: close
Date: Tue, 26 Jul 2022 00:35:23 GMT
Server: AmazonS3
X-Cache: Error from cloudfront
Via: 1.1 ff2bcb2d3b4a3d9e0615ddd1033c38c4.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: FRA2-C2
X-Amz-Cf-Id: 9Nn47V-gkGjTr1MVJTKGI5u3KckHnBm0Vr2NRo1u3hk9vPmvw-rWHQ==

• https://94.136.40.82/
94.136.40.82
-2

1.087
V
ConnectFailure - Unable to connect to the remote server

7. Comments


1. General Results, most used to calculate the result

Aname "monva.co" is domain, public suffix is ".co", top-level-domain is ".co", top-level-domain-type is "country-code", Country is Colombia, tld-manager is ".CO Internet S.A.S.", num .co-domains preloaded: 1666 (complete: 175327)
AGood: All ip addresses are public addresses
Warning: Only one ip address found: monva.co has only one ip address.
Warning: Only one ip address found: www.monva.co 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: monva.co 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.monva.co 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: non-www is preferred
AGood: No cookie sent via http.
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):1 complete Content-Type - header (2 urls)
https://monva.co.uk


Url with incomplete Content-Type - header - missing charset
Bhttps://monva.co.uk
200

Missing HSTS-Header
Bhttps://monva.co.uk/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404

Missing HSTS-Header
Ehttp://www.monva.co/ 94.136.40.82
301
https://monva.co.uk
Wrong redirect one domain http to other domain https. First redirect to https without new dns query, so the server can send the HSTS header. That's fundamental using HSTS (Http Strict Transport Security). First step: Add correct redirects http ⇒ https. Perhaps in your port 80 vHost something like "RewriteEngine on" + "RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,QSA,R=permanent]" (two rows, without the "). Don't add this in your port 443 vHost, that would create a loop. Then recheck your domain, should be Grade C. There is the rule to select one https version as preferred version.
Vhttps://monva.co/ 94.136.40.82
-2

Connect failure - perhaps firewall
Vhttps://www.monva.co/ 94.136.40.82
-2

Connect failure - perhaps firewall
Vhttps://94.136.40.82/ 94.136.40.82
-2

Connect failure - perhaps firewall
Info: Checking the ip addresses of that domain name not exact one certificate found. So it's impossible to check if that domain requires Server Name Indication (SNI).: Domain monva.co, 1 ip addresses.
Info: Checking the ip addresses of that domain name not exact one certificate found. So it's impossible to check if that domain requires Server Name Indication (SNI).: Domain www.monva.co, 1 ip addresses.

2. DNS- and NameServer - Checks

AInfo:: 27 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 2 Name Servers.
AInfo:: 27 Queries complete, 27 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
Bad (greater 8):: An average of 13.5 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 2 different Name Servers found: ns.123-reg.co.uk, ns2.123-reg.co.uk, 2 Name Servers included in Delegation: ns.123-reg.co.uk, ns2.123-reg.co.uk, 2 Name Servers included in 1 Zone definitions: ns.123-reg.co.uk, ns2.123-reg.co.uk, 1 Name Servers listed in SOA.Primary: ns.123-reg.co.uk.
AGood: Only one SOA.Primary Name Server found.: ns.123-reg.co.uk.
AGood: SOA.Primary Name Server included in the delegation set.: ns.123-reg.co.uk.
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: ns.123-reg.co.uk, ns2.123-reg.co.uk
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: co.uk
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: 123-reg.co.uk
AGood: Name servers with different Country locations found: 2 Name Servers, 2 Countries: DE, GB
AInfo: Ipv4-Subnet-list: 2 Name Servers, 2 different subnets (first Byte): 212., 62., 2 different subnets (first two Bytes): 212.67., 62.138., 2 different subnets (first three Bytes): 212.67.202., 62.138.132.
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.

3. 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 supports GZip.
AGood: No https + http status 200 with inline CSS / JavaScript found
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.
AGood: All CSS / JavaScript files are sent with GZip. That reduces the content of the files. 2 external CSS / JavaScript files found
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, 1 with Cache-Control max-age too short (minimum 7 days), 1 with Cache-Control long enough, 2 complete.
Warning: Images with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 1 image 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, 1 complete.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AGood: All img-elements have a valid alt-attribute.: 1 img-elements 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
https://monva.co.uk/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404
1.970 seconds
Warning: 404 needs more then one second
AInfo: Different Server-Headers found
ADuration: 64736 milliseconds, 64.736 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
monva.co.uk
monva.co.uk
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
monva.co.uk
monva.co.uk
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - too much certificates, don't send root certificates
1CN=monva.co.uk

2CN=Amazon, OU=Server CA 1B, O=Amazon, C=US

3CN=Amazon Root CA 1, O=Amazon, C=US

4CN=Starfield Services Root Certificate Authority - G2, O="Starfield Technologies, Inc.", L=Scottsdale, C=US, ST=Arizona


9. Certificates

1.
1.
CN=monva.co.uk
30.01.2022
01.03.2023
expires in 150 days
monva.co.uk, *.monva.co.uk - 2 entries
1.
1.
CN=monva.co.uk
30.01.2022

01.03.2023
expires in 150 days
monva.co.uk, *.monva.co.uk - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:0E70B5AE493E8929FD8844B01E03CF09
Thumbprint:06A84AAE26262A1C9BFB8198CAEDA5706602141C
SHA256 / Certificate:Q5LGLQpTTT7ESgal/6dN/2wLoUFhub0szZ4zxHUKWiY=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):8e6652e42a4f4c166b518a68cbd49700c2722f1880b97a0f1f38eb651edac4e8
SHA256 hex / Subject Public Key Information (SPKI):8e6652e42a4f4c166b518a68cbd49700c2722f1880b97a0f1f38eb651edac4e8 (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:http://ocsp.sca1b.amazontrust.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=Amazon, OU=Server CA 1B, O=Amazon, C=US
22.10.2015
19.10.2025
expires in 1113 days


2.
CN=Amazon, OU=Server CA 1B, O=Amazon, C=US
22.10.2015

19.10.2025
expires in 1113 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:067F94578587E8AC77DEB253325BBC998B560D
Thumbprint:917E732D330F9A12404F73D8BEA36948B929DFFC
SHA256 / Certificate:9V+f/Lg8c0UyYWAcfgRNsVoPA0uTwFgw8oY174ic9nA=
SHA256 hex / Cert (DANE * 0 1):f55f9ffcb83c73453261601c7e044db15a0f034b93c05830f28635ef889cf670
SHA256 hex / PublicKey (DANE * 1 1):252333a8e3abb72393d6499abbacca8604faefa84681ccc3e5531d44cc896450
SHA256 hex / Subject Public Key Information (SPKI):252333a8e3abb72393d6499abbacca8604faefa84681ccc3e5531d44cc896450
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.rootca1.amazontrust.com
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:


3.
CN=Amazon Root CA 1, O=Amazon, C=US
25.05.2015
31.12.2037
expires in 5569 days


3.
CN=Amazon Root CA 1, O=Amazon, C=US
25.05.2015

31.12.2037
expires in 5569 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:067F944A2A27CDF3FAC2AE2B01F908EEB9C4C6
Thumbprint:06B25927C42A721631C1EFD9431E648FA62E1E39
SHA256 / Certificate:h9zU3HRkCjIs0gVVJQbRvmTxJZYlgJZUSYa0hQvHJwY=
SHA256 hex / Cert (DANE * 0 1):87dcd4dc74640a322cd205552506d1be64f12596258096544986b4850bc72706
SHA256 hex / PublicKey (DANE * 1 1):fbe3018031f9586bcbf41727e417b7d1c45c2f47f93be372a17b96b50757d5a2
SHA256 hex / Subject Public Key Information (SPKI):fbe3018031f9586bcbf41727e417b7d1c45c2f47f93be372a17b96b50757d5a2
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.rootg2.amazontrust.com
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:


4.
CN=Starfield Services Root Certificate Authority - G2, O="Starfield Technologies, Inc.", L=Scottsdale, S=Arizona, C=US
02.09.2009
28.06.2034
expires in 4287 days


4.
CN=Starfield Services Root Certificate Authority - G2, O="Starfield Technologies, Inc.", L=Scottsdale, S=Arizona, C=US
02.09.2009

28.06.2034
expires in 4287 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:00A70E4A4C3482B77F
Thumbprint:9E99A48A9960B14926BB7F3B02E22DA2B0AB7280
SHA256 / Certificate:KGibMOTDBqq1OwJ7KeNq1t0dz0uVOZRILKhL3B7KyZY=
SHA256 hex / Cert (DANE * 0 1):28689b30e4c306aab53b027b29e36ad6dd1dcf4b953994482ca84bdc1ecac996
SHA256 hex / PublicKey (DANE * 1 1):2b071c59a0a0ae76b0eadb2bad23bad4580b69c3601b630c2eaf0613afa83f92
SHA256 hex / Subject Public Key Information (SPKI):2b071c59a0a0ae76b0eadb2bad23bad4580b69c3601b630c2eaf0613afa83f92
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://o.ss2.us/
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
0
1

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
3143694712
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-11-21 23:00:22
2022-02-19 23:00:21
monva.co, www.monva.co - 2 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=R3, O=Let's Encrypt, C=US
0 /0 new
0
3

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
6381997193
precert
CN=R3, O=Let's Encrypt, C=US
2022-03-20 22:00:30
2022-06-18 21:00:29
monva.co, www.monva.co
2 entries


6018435802
leaf cert
CN=R3, O=Let's Encrypt, C=US
2022-01-20 22:00:22
2022-04-20 21:00:21
monva.co, www.monva.co
2 entries


5653772157
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-11-21 22:00:22
2022-02-19 22:00:21
monva.co, www.monva.co
2 entries



11. Html-Content - Entries

Summary

Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://monva.co.uk
img

1

0
1
0
0
0
0


link
stylesheet
2
293,893 Bytes
0
0
2
2
0
1
-1

link
other
2

0


0
0
0


meta
other
3

0


0
0
0

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://monva.co.uk

img
src
./img/monva-logo.svg
200

1
ok
alt: Monva logoimage/svg+xml, missing X-Content-Type-Options nosniff

No Cache-Control header
GZip: 556/1093 Bytes






link
preconnect
https://fonts.googleapis.com


1
ok








link
preconnect
https://fonts.gstatic.com


1
ok








link
stylesheet
https://cdnjs.cloudflare.com/ajax/libs/tailwindcss/2.2.19/tailwind.min.css
200

1
ok
text/css; charset=utf-8, X-Content-Type-Options nosniff found

Cache-Control: public, max-age=30672000 - with long duration found.
GZip: 293893/2934019 Bytes




Server-Header Access-Control-Allow-Origin: *
Cross-Origin Resource Sharing (CORS) supported

integrity: sha512-wnea99uKIC3TJF7v4eKk4Y+lMz2Mklv18+r4na2Gn1abDRPPOeef95xTzdwGD9e6zXJBteMIhZ1+68QC5byJZw==
crossorigin: anonymous
No SRI Parse errorvalid



link
stylesheet
https://fonts.googleapis.com/css2?family=Rubik:wght@300;400;500;600;700;800;900&display=swap
200

1
ok
text/css; charset=utf-8, X-Content-Type-Options nosniff found

GZip: 250/1484 Bytes




Server-Header Access-Control-Allow-Origin: *
Cross-Origin Resource Sharing (CORS) supported

missing crossorigin=anonymous|use-credentials and integrity - attribute, possible hash-values:

sha256-TShC3V/VwmCgWxMqVVDO/rJKTjyJcJwUeM1o/oGdEX8=
sha384-PvbvlhtTipYHdlXX1efc0FzxYWMOmmlFYkzsVV6ThZFi9/JR/oeI7YU4+7f4eE+z
sha512-4eDCikTTbqMMYDX5sKXxWaxPx+yMFkLPflmrxDV5c2dNscV0eyFyw4Wv59ARxKE5lzgHybngIhprSCh/IoeOGw==

<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Rubik:wght@300;400;500;600;700;800;900&display=swap" crossorigin="anonymous" integrity="sha256-TShC3V/VwmCgWxMqVVDO/rJKTjyJcJwUeM1o/oGdEX8=" />



Content loaded via url("...")

https://fonts.gstatic.com/s/rubik/v21/iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-2Y-1UA.ttf1
https://fonts.gstatic.com/s/rubik/v21/iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-4I-1UA.ttf1
https://fonts.gstatic.com/s/rubik/v21/iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4i1UA.ttf1
https://fonts.gstatic.com/s/rubik/v21/iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-h4-1UA.ttf1
https://fonts.gstatic.com/s/rubik/v21/iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-NYi1UA.ttf1
https://fonts.gstatic.com/s/rubik/v21/iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-ro-1UA.ttf1
https://fonts.gstatic.com/s/rubik/v21/iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-WYi1UA.ttf1

meta

UTF-8


1
ok








meta
X-UA-Compatible
IE=edge


1
ok








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


1
ok








12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: ns.123-reg.co.uk, ns2.123-reg.co.uk

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

Answer: dns1.nic.uk, dns2.nic.uk, dns3.nic.uk, dns4.nic.uk, nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk
2
ns.123-reg.co.uk
NS
dns1.nic.uk (2a01:618:400::1)

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
3
ns2.123-reg.co.uk
NS
dns1.nic.uk (2a01:618:400::1)

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
4
net
NS
l.root-servers.net (2001:500:9f::42)

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
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: a1-67.akam.net, a11-67.akam.net, a12-67.akam.net, a13-67.akam.net, a18-67.akam.net, a22-67.akam.net, a28-67.akam.net, a3-67.akam.net, a4-67.akam.net, a5-67.akam.net, a6-67.akam.net, a7-67.akam.net, a9-67.akam.net

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

Answer: a11-67.akam.net
84.53.139.67

Answer: a12-67.akam.net
184.26.160.67

Answer: a13-67.akam.net
2.22.230.67

Answer: a18-67.akam.net
95.101.36.67

Answer: a22-67.akam.net
23.211.61.67

Answer: a28-67.akam.net
95.100.173.67

Answer: a3-67.akam.net
96.7.49.67

Answer: a5-67.akam.net
95.100.168.67

Answer: a7-67.akam.net
23.61.199.67

Answer: a9-67.akam.net
184.85.248.67
6
a11-64.akam.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: a1-67.akam.net, a11-67.akam.net, a12-67.akam.net, a13-67.akam.net, a18-67.akam.net, a22-67.akam.net, a28-67.akam.net, a3-67.akam.net, a4-67.akam.net, a5-67.akam.net, a6-67.akam.net, a7-67.akam.net, a9-67.akam.net

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

Answer: a11-67.akam.net
84.53.139.67

Answer: a12-67.akam.net
184.26.160.67

Answer: a13-67.akam.net
2.22.230.67

Answer: a18-67.akam.net
95.101.36.67

Answer: a22-67.akam.net
23.211.61.67

Answer: a28-67.akam.net
95.100.173.67

Answer: a3-67.akam.net
96.7.49.67

Answer: a5-67.akam.net
95.100.168.67

Answer: a7-67.akam.net
23.61.199.67

Answer: a9-67.akam.net
184.85.248.67
7
a20-65.akam.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: a1-67.akam.net, a11-67.akam.net, a12-67.akam.net, a13-67.akam.net, a18-67.akam.net, a22-67.akam.net, a28-67.akam.net, a3-67.akam.net, a4-67.akam.net, a5-67.akam.net, a6-67.akam.net, a7-67.akam.net, a9-67.akam.net

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

Answer: a11-67.akam.net
84.53.139.67

Answer: a12-67.akam.net
184.26.160.67

Answer: a13-67.akam.net
2.22.230.67

Answer: a18-67.akam.net
95.101.36.67

Answer: a22-67.akam.net
23.211.61.67

Answer: a28-67.akam.net
95.100.173.67

Answer: a3-67.akam.net
96.7.49.67

Answer: a5-67.akam.net
95.100.168.67

Answer: a7-67.akam.net
23.61.199.67

Answer: a9-67.akam.net
184.85.248.67
8
a6-66.akam.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: a1-67.akam.net, a11-67.akam.net, a12-67.akam.net, a13-67.akam.net, a18-67.akam.net, a22-67.akam.net, a28-67.akam.net, a3-67.akam.net, a4-67.akam.net, a5-67.akam.net, a6-67.akam.net, a7-67.akam.net, a9-67.akam.net

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

Answer: a11-67.akam.net
84.53.139.67

Answer: a12-67.akam.net
184.26.160.67

Answer: a13-67.akam.net
2.22.230.67

Answer: a18-67.akam.net
95.101.36.67

Answer: a22-67.akam.net
23.211.61.67

Answer: a28-67.akam.net
95.100.173.67

Answer: a3-67.akam.net
96.7.49.67

Answer: a5-67.akam.net
95.100.168.67

Answer: a7-67.akam.net
23.61.199.67

Answer: a9-67.akam.net
184.85.248.67
9
a8-67.akam.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: a1-67.akam.net, a11-67.akam.net, a12-67.akam.net, a13-67.akam.net, a18-67.akam.net, a22-67.akam.net, a28-67.akam.net, a3-67.akam.net, a4-67.akam.net, a5-67.akam.net, a6-67.akam.net, a7-67.akam.net, a9-67.akam.net

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

Answer: a11-67.akam.net
84.53.139.67

Answer: a12-67.akam.net
184.26.160.67

Answer: a13-67.akam.net
2.22.230.67

Answer: a18-67.akam.net
95.101.36.67

Answer: a22-67.akam.net
23.211.61.67

Answer: a28-67.akam.net
95.100.173.67

Answer: a3-67.akam.net
96.7.49.67

Answer: a5-67.akam.net
95.100.168.67

Answer: a7-67.akam.net
23.61.199.67

Answer: a9-67.akam.net
184.85.248.67
10
a4-67.akam.net: 72.246.46.67
NS
a.gtld-servers.net (2001:503:a83e::2:30)

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

Answer: a11-67.akam.net
84.53.139.67

Answer: a12-67.akam.net
184.26.160.67

Answer: a13-67.akam.net
2.22.230.67

Answer: a18-67.akam.net
95.101.36.67

Answer: a22-67.akam.net
23.211.61.67

Answer: a28-67.akam.net
95.100.173.67

Answer: a3-67.akam.net
96.7.49.67

Answer: a5-67.akam.net
95.100.168.67

Answer: a7-67.akam.net
23.61.199.67

Answer: a9-67.akam.net
184.85.248.67
11
a6-67.akam.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: a1-67.akam.net, a11-67.akam.net, a12-67.akam.net, a13-67.akam.net, a18-67.akam.net, a22-67.akam.net, a28-67.akam.net, a3-67.akam.net, a4-67.akam.net, a5-67.akam.net, a6-67.akam.net, a7-67.akam.net, a9-67.akam.net

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

Answer: a11-67.akam.net
84.53.139.67

Answer: a12-67.akam.net
184.26.160.67

Answer: a13-67.akam.net
2.22.230.67

Answer: a18-67.akam.net
95.101.36.67

Answer: a22-67.akam.net
23.211.61.67

Answer: a28-67.akam.net
95.100.173.67

Answer: a3-67.akam.net
96.7.49.67

Answer: a4-67.akam.net
72.246.46.67

Answer: a5-67.akam.net
95.100.168.67

Answer: a7-67.akam.net
23.61.199.67

Answer: a9-67.akam.net
184.85.248.67
12
a1-245.akam.net: 193.108.91.245
A
a1-67.akam.net (2600:1401:2::43)
13
a1-245.akam.net: 2600:1401:2::f5
AAAA
a1-67.akam.net (2600:1401:2::43)
14
a11-64.akam.net: 84.53.139.64
A
a1-67.akam.net (2600:1401:2::43)
15
a11-64.akam.net: 2600:1480:1::40
AAAA
a1-67.akam.net (2600:1401:2::43)
16
a20-65.akam.net: 95.100.175.65
A
a1-67.akam.net (2600:1401:2::43)
17
a20-65.akam.net: 2a02:26f0:67::41
AAAA
a1-67.akam.net (2600:1401:2::43)
18
a6-66.akam.net: 23.211.133.66
A
a1-67.akam.net (2600:1401:2::43)
19
a6-66.akam.net: 2600:1401:1::42
AAAA
a1-67.akam.net (2600:1401:2::43)
20
a8-67.akam.net: 2.16.40.67
A
a1-67.akam.net (2600:1401:2::43)
21
a8-67.akam.net: 2600:1403:a::43
AAAA
a1-67.akam.net (2600:1401:2::43)
22
a6-67.akam.net: 23.211.133.67
A
a1-67.akam.net (2600:1401:2::43)
23
a6-67.akam.net: 2600:1401:1::43
AAAA
a1-67.akam.net (2600:1401:2::43)
24
ns.123-reg.co.uk: 212.67.202.2
A
a1-245.akam.net (2600:1401:2::f5)
25
ns.123-reg.co.uk: No AAAA record found
AAAA
a1-245.akam.net (2600:1401:2::f5)
26
ns2.123-reg.co.uk: 62.138.132.21
A
a1-245.akam.net (2600:1401:2::f5)
27
ns2.123-reg.co.uk: No AAAA record found
AAAA
a1-245.akam.net (2600:1401:2::f5)


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.monva.co
0

no CAA entry found
1
0
monva.co
0

no CAA entry found
1
0
co
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
monva.co

ok
1
0
www.monva.co

ok
1
0
_acme-challenge.monva.co

Name Error - The domain name does not exist
1
0
_acme-challenge.www.monva.co

Name Error - The domain name does not exist
1
0
_acme-challenge.monva.co.monva.co

Name Error - The domain name does not exist
1
0
_acme-challenge.www.monva.co.monva.co

Name Error - The domain name does not exist
1
0
_acme-challenge.www.monva.co.www.monva.co

Name Error - The domain name does not exist
1
0


15. DomainService - Entries (SSHFP Check is new - 2022-09-24, may be incomplete, alpha, some results are required)

No DomainServiceEntries entries found



16. Cipher Suites

No results


17. Portchecks

No open Ports <> 80 / 443 found, so no additional Ports checked.



Permalink: https://check-your-website.server-daten.de/?i=20083a6c-5160-48d8-a014-1c6cb5d029b1


Last Result: https://check-your-website.server-daten.de/?q=monva.co - 2022-07-26 02:34:44


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