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



B

Missing HSTS or Cookie-warnings

Checked:
13.10.2021 17:02:39


Older results

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1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
nextcloud.thetomcatproject.org
A
141.94.220.131
Roubaix/Hauts-de-France/France (FR) - OVH SAS
Hostname: vps-27afe508.vps.ovh.net
yes
1
0

AAAA

yes


www.nextcloud.thetomcatproject.org

Name Error
yes
1
0
*.thetomcatproject.org
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
yes


*.nextcloud.thetomcatproject.org
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 14748, 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: 01.11.2021, 00:00:00 +, Signature-Inception: 11.10.2021, 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: org
org
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 26974, DigestType 2 and Digest T+3ilMU/Q4oVjEHTlInNeKhr6w2KCur/FHRcDRbh3jI=



1 RRSIG RR to validate DS RR found



RRSIG-Owner org., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 26.10.2021, 05:00:00 +, Signature-Inception: 13.10.2021, 04:00:00 +, KeyTag 14748, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 14748 used to validate the DS RRSet in the parent zone



3 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 6555, Flags 256



Public Key with Algorithm 8, KeyTag 26974, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 63966, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner org., Algorithm: 8, 1 Labels, original TTL: 900 sec, Signature-expiration: 30.10.2021, 15:23:29 +, Signature-Inception: 09.10.2021, 14:23:29 +, KeyTag 26974, Signer-Name: org



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 26974 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 26974, DigestType 2 and Digest "T+3ilMU/Q4oVjEHTlInNeKhr6w2KCur/FHRcDRbh3jI=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: thetomcatproject.org
thetomcatproject.org
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 43084, DigestType 2 and Digest N1HAoBsfes6KQDshHh1zB+RLlGNUsXJipfY0LmlevdU=



1 RRSIG RR to validate DS RR found



RRSIG-Owner thetomcatproject.org., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 02.11.2021, 21:06:24 +, Signature-Inception: 12.10.2021, 20:06:24 +, KeyTag 6555, Signer-Name: org



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 6555 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 43084, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 58041, Flags 256



2 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner thetomcatproject.org., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 12.11.2021, 12:34:23 +, Signature-Inception: 13.10.2021, 12:34:23 +, KeyTag 43084, Signer-Name: thetomcatproject.org



RRSIG-Owner thetomcatproject.org., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 12.11.2021, 12:34:23 +, Signature-Inception: 13.10.2021, 12:34:23 +, KeyTag 58041, Signer-Name: thetomcatproject.org



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 43084 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 58041 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 43084, DigestType 2 and Digest "N1HAoBsfes6KQDshHh1zB+RLlGNUsXJipfY0LmlevdU=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: nextcloud.thetomcatproject.org
nextcloud.thetomcatproject.org
0 DS RR in the parent zone found



0 DNSKEY RR found






RRSIG Type 1 validates the A - Result: 141.94.220.131
Validated: RRSIG-Owner nextcloud.thetomcatproject.org., Algorithm: 8, 3 Labels, original TTL: 3600 sec, Signature-expiration: 12.11.2021, 12:34:23 +, Signature-Inception: 13.10.2021, 12:34:23 +, KeyTag 58041, Signer-Name: thetomcatproject.org



CNAME-Query sends a valid NSEC3 RR as result with the hashed query name "pitb8119r84olcj88sdf94pav1febt6s" equal the hashed NSEC3-owner "pitb8119r84olcj88sdf94pav1febt6s" and the hashed NextOwner "9m1hvren5v3823ekgmvrkgg4298b3383". So the zone confirmes the not-existence of that CNAME RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: A, RRSIG Validated: RRSIG-Owner pitb8119r84olcj88sdf94pav1febt6s.thetomcatproject.org., Algorithm: 8, 3 Labels, original TTL: 60 sec, Signature-expiration: 12.11.2021, 12:34:23 +, Signature-Inception: 13.10.2021, 12:34:23 +, KeyTag 58041, Signer-Name: thetomcatproject.org



Status: Good. NoData-Proof required and found.



TXT-Query sends a valid NSEC3 RR as result with the hashed query name "pitb8119r84olcj88sdf94pav1febt6s" equal the hashed NSEC3-owner "pitb8119r84olcj88sdf94pav1febt6s" and the hashed NextOwner "9m1hvren5v3823ekgmvrkgg4298b3383". So the zone confirmes the not-existence of that TXT RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: A, RRSIG Validated: RRSIG-Owner pitb8119r84olcj88sdf94pav1febt6s.thetomcatproject.org., Algorithm: 8, 3 Labels, original TTL: 60 sec, Signature-expiration: 12.11.2021, 12:34:23 +, Signature-Inception: 13.10.2021, 12:34:23 +, KeyTag 58041, Signer-Name: thetomcatproject.org



Status: Good. NoData-Proof required and found.



AAAA-Query sends a valid NSEC3 RR as result with the hashed query name "pitb8119r84olcj88sdf94pav1febt6s" equal the hashed NSEC3-owner "pitb8119r84olcj88sdf94pav1febt6s" and the hashed NextOwner "9m1hvren5v3823ekgmvrkgg4298b3383". So the zone confirmes the not-existence of that AAAA RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: A, RRSIG Validated: RRSIG-Owner pitb8119r84olcj88sdf94pav1febt6s.thetomcatproject.org., Algorithm: 8, 3 Labels, original TTL: 60 sec, Signature-expiration: 12.11.2021, 12:34:23 +, Signature-Inception: 13.10.2021, 12:34:23 +, KeyTag 58041, Signer-Name: thetomcatproject.org



Status: Good. NoData-Proof required and found.



TLSA-Query (_443._tcp.nextcloud.thetomcatproject.org) sends a valid NSEC3 RR as result with the hashed owner name "pitb8119r84olcj88sdf94pav1febt6s" (unhashed: nextcloud.thetomcatproject.org). So that's the Closest Encloser of the query name. TLSA-Query (_443._tcp.nextcloud.thetomcatproject.org) sends a valid NSEC3 RR as result with the owner name "pitb8119r84olcj88sdf94pav1febt6s" greater the NextOwner-Name "9m1hvren5v3823ekgmvrkgg4298b3383", so the NSEC3 covers the end of the zone. The hashed query name "umm10s2uccufmmbgq7m2qdg2ndptj9p6" comes after the hashed Owner, so the zone confirmes the not-existence of that TLSA RR.
Bitmap: A, RRSIG Validated: RRSIG-Owner pitb8119r84olcj88sdf94pav1febt6s.thetomcatproject.org., Algorithm: 8, 3 Labels, original TTL: 60 sec, Signature-expiration: 12.11.2021, 12:34:23 +, Signature-Inception: 13.10.2021, 12:34:23 +, KeyTag 58041, Signer-Name: thetomcatproject.org



Status: Good. NXDomain-Proof required and found.



TLSA-Query sends a valid NSEC3 RR as result and covers the hashed Next Closer Name "klln0eg9ru3hqfadp481ep95csnlfs2g" (unhashed: _tcp.nextcloud.thetomcatproject.org) with the owner "9m1hvren5v3823ekgmvrkgg4298b3383" and the NextOwner "pitb8119r84olcj88sdf94pav1febt6s". So that NSEC3 confirms the not-existence of the Next Closer Name. TLSA-Query sends a valid NSEC3 RR as result and covers the hashed Wildcard expansion of the ClosestEncloser "kup5d522bq6pk1ss46vc4o1ep47gdtcm" (unhashed: *.nextcloud.thetomcatproject.org) with the owner "9m1hvren5v3823ekgmvrkgg4298b3383" and the NextOwner "pitb8119r84olcj88sdf94pav1febt6s". So that NSEC3 confirms the not-existence of the Wildcard expansion.
Bitmap: A, NS, SOA, TXT, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner 9m1hvren5v3823ekgmvrkgg4298b3383.thetomcatproject.org., Algorithm: 8, 3 Labels, original TTL: 60 sec, Signature-expiration: 12.11.2021, 12:34:23 +, Signature-Inception: 13.10.2021, 12:34:23 +, KeyTag 58041, Signer-Name: thetomcatproject.org



Status: Good. NXDomain-Proof required and found.



CAA-Query sends a valid NSEC3 RR as result with the hashed query name "pitb8119r84olcj88sdf94pav1febt6s" equal the hashed NSEC3-owner "pitb8119r84olcj88sdf94pav1febt6s" and the hashed NextOwner "9m1hvren5v3823ekgmvrkgg4298b3383". So the zone confirmes the not-existence of that CAA RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: A, RRSIG Validated: RRSIG-Owner pitb8119r84olcj88sdf94pav1febt6s.thetomcatproject.org., Algorithm: 8, 3 Labels, original TTL: 60 sec, Signature-expiration: 12.11.2021, 12:34:23 +, Signature-Inception: 13.10.2021, 12:34:23 +, KeyTag 58041, Signer-Name: thetomcatproject.org



Status: Good. NoData-Proof required and found.

Zone: www.nextcloud.thetomcatproject.org
www.nextcloud.thetomcatproject.org
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 "n9kvksbohl5rcrtpbscusalfsd1rnh6t" between the hashed NSEC3-owner "9m1hvren5v3823ekgmvrkgg4298b3383" and the hashed NextOwner "pitb8119r84olcj88sdf94pav1febt6s". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: A, NS, SOA, TXT, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner 9m1hvren5v3823ekgmvrkgg4298b3383.thetomcatproject.org., Algorithm: 8, 3 Labels, original TTL: 60 sec, Signature-expiration: 12.11.2021, 12:34:23 +, Signature-Inception: 13.10.2021, 12:34:23 +, KeyTag 58041, Signer-Name: thetomcatproject.org



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "pitb8119r84olcj88sdf94pav1febt6s" as Owner. That's the Hash of "nextcloud.thetomcatproject.org" with the NextHashedOwnerName "9m1hvren5v3823ekgmvrkgg4298b3383". So that domain name is the Closest Encloser of "www.nextcloud.thetomcatproject.org". Opt-Out: False.
Bitmap: A, RRSIG Validated: RRSIG-Owner pitb8119r84olcj88sdf94pav1febt6s.thetomcatproject.org., Algorithm: 8, 3 Labels, original TTL: 60 sec, Signature-expiration: 12.11.2021, 12:34:23 +, Signature-Inception: 13.10.2021, 12:34:23 +, KeyTag 58041, Signer-Name: thetomcatproject.org



Bitmap: A, NS, SOA, TXT, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner 9m1hvren5v3823ekgmvrkgg4298b3383.thetomcatproject.org., Algorithm: 8, 3 Labels, original TTL: 60 sec, Signature-expiration: 12.11.2021, 12:34:23 +, Signature-Inception: 13.10.2021, 12:34:23 +, KeyTag 58041, Signer-Name: thetomcatproject.org



The ClosestEncloser says, that "*.nextcloud.thetomcatproject.org" with the Hash "kup5d522bq6pk1ss46vc4o1ep47gdtcm" is a possible Wildcard of the DS Query Name. But the DS-Query in the parent zone sends a valid NSEC3 RR With the owner "9m1hvren5v3823ekgmvrkgg4298b3383" and the Next Owner "pitb8119r84olcj88sdf94pav1febt6s", so the Hash of the wildcard is between these hashes. So that NSEC3 proves the Not-existence of that wildcard expansion. Opt-Out: False.
Bitmap: A, NS, SOA, TXT, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner 9m1hvren5v3823ekgmvrkgg4298b3383.thetomcatproject.org., Algorithm: 8, 3 Labels, original TTL: 60 sec, Signature-expiration: 12.11.2021, 12:34:23 +, Signature-Inception: 13.10.2021, 12:34:23 +, KeyTag 58041, Signer-Name: thetomcatproject.org


3. Name Servers

DomainNameserverNS-IP
www.nextcloud.thetomcatproject.org
  dns105.ovh.net

nextcloud.thetomcatproject.org
  dns105.ovh.net
213.251.188.149
Roubaix/Hauts-de-France/France (FR) - OVH SAS


 
2001:41d0:1:4a95::1
Paris/Île-de-France/France (FR) - OVH SAS

thetomcatproject.org
  dns105.ovh.net
213.251.188.149
Roubaix/Hauts-de-France/France (FR) - OVH SAS


 
2001:41d0:1:4a95::1
Paris/Île-de-France/France (FR) - OVH SAS


  ns105.ovh.net
213.251.128.149
Paris/Île-de-France/France (FR) - OVH SAS


 
2001:41d0:1:1995::1
Paris/Île-de-France/France (FR) - OVH SAS

org
  a0.org.afilias-nst.info / ns000b.app17.nrt1.afilias-nst.info


  a2.org.afilias-nst.info / LHR8


  b0.org.afilias-nst.org / ns000b.app27.mia2.afilias-nst.info


  b2.org.afilias-nst.org / LHR10


  c0.org.afilias-nst.info / ns000b.app17.nrt1.afilias-nst.info


  d0.org.afilias-nst.org / ns000b.app11.nrt1.afilias-nst.info


4. SOA-Entries


Domain:org
Zone-Name:org
Primary:a0.org.afilias-nst.info
Mail:noc.afilias-nst.info
Serial:2014554635
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:6


Domain:thetomcatproject.org
Zone-Name:thetomcatproject.org
Primary:dns105.ovh.net
Mail:tech.ovh.net
Serial:2021101307
Refresh:86400
Retry:3600
Expire:3600000
TTL:60
num Entries:4


Domain:nextcloud.thetomcatproject.org
Zone-Name:thetomcatproject.org
Primary:dns105.ovh.net
Mail:tech.ovh.net
Serial:2021101307
Refresh:86400
Retry:3600
Expire:3600000
TTL:60
num Entries:2


Domain:www.nextcloud.thetomcatproject.org
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

Startaddress: https://nextcloud.thetomcatproject.org, address used: https://nextcloud.thetomcatproject.org/index.php/login, Screenshot created 2021-10-13 17:04:17 +00:0

Mobil (412px x 732px)

752 milliseconds

Screenshot mobile - https://nextcloud.thetomcatproject.org/index.php/login
Mobil + Landscape (732px x 412px)

628 milliseconds

Screenshot mobile landscape - https://nextcloud.thetomcatproject.org/index.php/login
Screen (1280px x 1680px)

1316 milliseconds

Screenshot Desktop - https://nextcloud.thetomcatproject.org/index.php/login

Mobile- and other Chrome-Checks

widthheight
visual Viewport412732
content Size412732

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

Chrome-Connection: secure. secure connection settings. The connection to this site is encrypted and authenticated using TLS 1.3, X25519, and AES_256_GCM.

Chrome-Resources : secure. all served securely. All resources on this page are served securely.

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://nextcloud.thetomcatproject.org/
141.94.220.131
301
https://nextcloud.thetomcatproject.org/
Html is minified: 100.00 %
0.053
A
Date: Wed, 13 Oct 2021 15:03:40 GMT
Server: Apache/2.4.37 (rocky) OpenSSL/1.1.1g
Location: https://nextcloud.thetomcatproject.org/
Content-Length: 247
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://nextcloud.thetomcatproject.org/
141.94.220.131
Inline-JavaScript (∑/total): 1/33 Inline-CSS (∑/total): 0/0
200

Html is minified: 156.00 %
3.013
B
small visible content (num chars: 15)
<!DOCTYPE html>
Date: Wed, 13 Oct 2021 15:03:40 GMT
Server: Apache/2.4.37 (rocky) OpenSSL/1.1.1g
Last-Modified: Wed, 13 Oct 2021 12:14:03 GMT
ETag: "9c-5ce3ae5d81cc7"
Accept-Ranges: bytes
Content-Length: 156
Connection: close
Content-Type: text/html; charset=UTF-8

• http://nextcloud.thetomcatproject.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
141.94.220.131
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://nextcloud.thetomcatproject.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %
0.060
A
Visible Content: Moved Permanently The document has moved here .
Date: Wed, 13 Oct 2021 15:03:44 GMT
Server: Apache/2.4.37 (rocky) OpenSSL/1.1.1g
Location: https://nextcloud.thetomcatproject.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 316
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://nextcloud.thetomcatproject.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

Inline-JavaScript (∑/total): 1/33 Inline-CSS (∑/total): 0/0
404

Html is minified: 156.00 %
2.300
A
Not Found
Visible Content: <!DOCTYPE html>
Info: Html-Content with meta and/or script, may be a problem creating a Letsencrypt certificate using http-01 validation
<!DOCTYPE html> <html> <head> <script> window.location.href="index.php"; </script> <meta http-equiv="refresh" content="0; URL=index.php"> </head> </html>
Date: Wed, 13 Oct 2021 15:03:48 GMT
Server: Apache/2.4.37 (rocky) OpenSSL/1.1.1g
Last-Modified: Wed, 13 Oct 2021 12:14:03 GMT
ETag: "9c-5ce3ae5d81cc7;5ce3c645a9c30"
Accept-Ranges: bytes
Content-Length: 156
Connection: close
Content-Type: text/html; charset=UTF-8

• https://141.94.220.131/
141.94.220.131
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 1/3775
403

Html is minified: 246.63 %
2.317
N
Forbidden
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Date: Wed, 13 Oct 2021 15:03:44 GMT
Server: Apache/2.4.37 (rocky) OpenSSL/1.1.1g
Last-Modified: Fri, 11 Jun 2021 15:23:57 GMT
ETag: "1dc5-5c47f18a65d40"
Accept-Ranges: bytes
Content-Length: 7621
Connection: close
Content-Type: text/html; charset=UTF-8

7. Comments


1. General Results, most used to calculate the result

Aname "nextcloud.thetomcatproject.org" is subdomain, public suffix is ".org", top-level-domain is ".org", top-level-domain-type is "generic", tld-manager is "Public Interest Registry (PIR)", num .org-domains preloaded: 5635 (complete: 168171)
Agood: All ip addresses are public addresses
Warning: Only one ip address found: nextcloud.thetomcatproject.org 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: nextcloud.thetomcatproject.org 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
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: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
Ahttp://nextcloud.thetomcatproject.org/ 141.94.220.131
301
https://nextcloud.thetomcatproject.org/
correct redirect http - https with the same domain name
Bhttps://nextcloud.thetomcatproject.org/ 141.94.220.131
200

Missing HSTS-Header
Bhttps://nextcloud.thetomcatproject.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404

Missing HSTS-Header
Mhttps://141.94.220.131/ 141.94.220.131
403

Misconfiguration - main pages should never send http status 400 - 499
Nhttps://141.94.220.131/ 141.94.220.131
403

Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
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 different. So that domain requires Server Name Indication (SNI), so the server is able to select the correct certificate.: Domain nextcloud.thetomcatproject.org, 1 ip addresses.

2. DNS- and NameServer - Checks

AInfo:: 16 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 2 Name Servers.
AInfo:: 16 Queries complete, 16 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
Ok (4 - 8):: An average of 8.0 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 2 different Name Servers found: dns105.ovh.net, ns105.ovh.net, 2 Name Servers included in Delegation: dns105.ovh.net, ns105.ovh.net, 2 Name Servers included in 1 Zone definitions: dns105.ovh.net, ns105.ovh.net, 1 Name Servers listed in SOA.Primary: dns105.ovh.net.
AGood: Only one SOA.Primary Name Server found.: dns105.ovh.net.
AGood: SOA.Primary Name Server included in the delegation set.: dns105.ovh.net.
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: dns105.ovh.net, ns105.ovh.net
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
AGood: All name servers have ipv4- and ipv6-addresses.: 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: net
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: ovh.net
Warning: All Name Servers from the same Country / IP location.: 2 Name Servers, 1 Countries: FR
AInfo: Ipv4-Subnet-list: 2 Name Servers, 1 different subnets (first Byte): 213., 1 different subnets (first two Bytes): 213.251., 2 different subnets (first three Bytes): 213.251.128., 213.251.188.
AGood: Name Server IPv4-addresses from different subnet found:
AInfo: IPv6-Subnet-list: 2 Name Servers with IPv6, 1 different subnets (first block): 2001:, 1 different subnets (first two blocks): 2001:41d0:, 1 different subnets (first three blocks): 2001:41d0:0001:, 2 different subnets (first four blocks): 2001:41d0:0001:1995:, 2001:41d0:0001:4a95:
AGood: Name Server IPv6 addresses from different subnets found.
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
Nameserver doesn't pass all EDNS-Checks: dns105.ovh.net: 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.

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.
https://nextcloud.thetomcatproject.org/ 141.94.220.131
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.
https://nextcloud.thetomcatproject.org/ 141.94.220.131
200

Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
https://nextcloud.thetomcatproject.org/ 141.94.220.131
200

Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
Warning: Images with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 2 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, 2 complete.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AGood: Some img-elements have a valid alt-attribute.: 2 img-elements found, 1 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.: 1 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
https://nextcloud.thetomcatproject.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404
2.300 seconds
Warning: 404 needs more then one second
ADuration: 108943 milliseconds, 108.943 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
nextcloud.thetomcatproject.org
141.94.220.131
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
nextcloud.thetomcatproject.org
141.94.220.131
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
no http/2 via ALPN 
SNI required
Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
SNI required
Tls.1.2
no Tls.1.1
no Tls.1.0


nextcloud.thetomcatproject.org
nextcloud.thetomcatproject.org
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok

nextcloud.thetomcatproject.org
nextcloud.thetomcatproject.org
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
no http/2 via ALPN 
Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
Tls.1.2
no Tls.1.1
no Tls.1.0


141.94.220.131
141.94.220.131
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok

141.94.220.131
141.94.220.131
443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0


9. Certificates

1.
1.
CN=thetomcatproject.org
13.10.2021
11.01.2022
expires in 86 days
nextcloud.thetomcatproject.org, thetomcatproject.org - 2 entries
1.
1.
CN=thetomcatproject.org
13.10.2021

11.01.2022
expires in 86 days
nextcloud.thetomcatproject.org, thetomcatproject.org - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:04F33D0AEE66E7B4FBBA759C3872403A41C2
Thumbprint:B8B9FE5E3CFFB845DCE5D9DEFA9E2713297236D7
SHA256 / Certificate:W2OXniYu5mySkRa9AertwDeSABEWw3/MSLaw7F2I1Vw=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):c85982bd65dc04798516090ef0aa80c85ba4e98f7f03d600aedf025c5c064e7b
SHA256 hex / Subject Public Key Information (SPKI):c85982bd65dc04798516090ef0aa80c85ba4e98f7f03d600aedf025c5c064e7b (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
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 1429 days


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

15.09.2025
expires in 1429 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 4978 days


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

04.06.2035
expires in 4978 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:


2.
1.
E=root@TheTomcatProject, CN=TheTomcatProject, O=Unspecified, C=US
13.10.2021
18.10.2022
expires in 366 days
TheTomcatProject - 1 entry
2.
1.
E=root@TheTomcatProject, CN=TheTomcatProject, O=Unspecified, C=US
13.10.2021

18.10.2022
expires in 366 days
TheTomcatProject - 1 entry

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:248E0BFFD6BC8CE7
Thumbprint:CB53582C6A401B526DC0BAC4E025ED62A61C254C
SHA256 / Certificate:jdvx/YI4aREs2BV4Y5WwFjNaoyYQIiDXUiT4mBU7L04=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):605fb1e1943a9f839a1a4198e1a773c0d25ecfd039241f89bde51a721fc0f71c
SHA256 hex / Subject Public Key Information (SPKI):605fb1e1943a9f839a1a4198e1a773c0d25ecfd039241f89bde51a721fc0f71c (is buggy, ignore the result)
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:Serverauthentifizierung (1.3.6.1.5.5.7.3.1)

RevocationStatusUnknown: The revocation function was unable to check revocation for the certificate.
OfflineRevocation: The revocation function was unable to check revocation because the revocation server was offline.

2.
E=root@TheTomcatProject, CN=TheTomcatProject, OU=ca-3379650345196845446, O=Unspecified, C=US
13.10.2021
18.10.2022
expires in 366 days
TheTomcatProject - 1 entry

2.
E=root@TheTomcatProject, CN=TheTomcatProject, OU=ca-3379650345196845446, O=Unspecified, C=US
13.10.2021

18.10.2022
expires in 366 days
TheTomcatProject - 1 entry

KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:2EE6EE15327BF986
Thumbprint:0E992C0250EA0D73299317B1AF48B8498B47207E
SHA256 / Certificate:XdtzE4wdiph31RC2k6KjAkaGh1VCD4yw5wFQmrwEF18=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):0ac645ee48d55fc34ef996aede71e8d2c44b513c04b4c11e4aff376ed81a9b02
SHA256 hex / Subject Public Key Information (SPKI):
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:



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
2
2
2

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
3010946911
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-10-13 13:48:32
2022-01-11 13:48:31
nextcloud.thetomcatproject.org, thetomcatproject.org - 2 entries
duplicate nr. 1

3010865901
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-10-13 13:04:14
2022-01-11 13:04:13
nextcloud.thetomcatproject.org - 1 entries
duplicate nr. 1


2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > 2019 are listed

Issuerlast 7 daysactivenum Certs
CN=R3, O=Let's Encrypt, C=US
2 /0 new
2
2

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
5407041016
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-10-13 11:48:32
2022-01-11 12:48:31
nextcloud.thetomcatproject.org, thetomcatproject.org
2 entries
duplicate nr. 1

5406891316
leaf cert
CN=R3, O=Let's Encrypt, C=US
2021-10-13 11:04:14
2022-01-11 12:04:13
nextcloud.thetomcatproject.org
1 entries
duplicate nr. 1


11. Html-Content - Entries

Summary

Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://nextcloud.thetomcatproject.org/
141.94.220.131
meta
other
1

0


0
0
0

https://141.94.220.131/
141.94.220.131
a

8

0


0
0
0


img

2

0


0
0
0


meta
other
2

0


0
0
0

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://nextcloud.thetomcatproject.org/
141.94.220.131
meta
refresh
0; URL=index.php


1
ok







https://141.94.220.131/
141.94.220.131
a

https://


1
ok








a

https://apache.org


2
ok








a

https://httpd.apache.org/


1
ok








a

https://nginx.org


2
ok








a

https://rockylinux.org/


2
ok








img
src
icons/poweredby.png


1
ok
alt: [ Powered by Rocky Linux ]








img
src
poweredby.png


1
ok
no alt-Attribute








meta

utf-8


1
ok








meta
viewport
width=device-width, initial-scale=1


1
ok








12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: dns105.ovh.net, ns105.ovh.net

QNr.DomainTypeNS used
1
net
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
dns105.ovh.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: dns10.ovh.net, dns11.ovh.net, dns12.ovh.net, dns13.ovh.net, dns15.ovh.net, ns10.ovh.net, ns11.ovh.net, ns12.ovh.net, ns13.ovh.net, ns15.ovh.net

Answer: dns10.ovh.net
2001:41d0:1:4a81::1, 213.251.188.129

Answer: dns11.ovh.net
2001:41d0:1:4a82::1, 213.251.188.130

Answer: dns12.ovh.net
2001:41d0:1:4a83::1, 213.251.188.131

Answer: dns15.ovh.net
2001:41d0:1:4a86::1, 213.251.188.134

Answer: ns10.ovh.net
2001:41d0:1:1981::1, 213.251.128.129

Answer: ns11.ovh.net
2001:41d0:1:1982::1, 213.251.128.130
3
ns105.ovh.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: dns10.ovh.net, dns11.ovh.net, dns12.ovh.net, dns13.ovh.net, dns15.ovh.net, ns10.ovh.net, ns11.ovh.net, ns12.ovh.net, ns13.ovh.net, ns15.ovh.net

Answer: dns10.ovh.net
2001:41d0:1:4a81::1, 213.251.188.129

Answer: dns11.ovh.net
2001:41d0:1:4a82::1, 213.251.188.130

Answer: dns12.ovh.net
2001:41d0:1:4a83::1, 213.251.188.131

Answer: dns15.ovh.net
2001:41d0:1:4a86::1, 213.251.188.134

Answer: ns10.ovh.net
2001:41d0:1:1981::1, 213.251.128.129

Answer: ns11.ovh.net
2001:41d0:1:1982::1, 213.251.128.130
4
dns13.ovh.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: dns10.ovh.net, dns11.ovh.net, dns12.ovh.net, dns13.ovh.net, dns15.ovh.net, ns10.ovh.net, ns11.ovh.net, ns12.ovh.net, ns13.ovh.net, ns15.ovh.net

Answer: dns10.ovh.net
2001:41d0:1:4a81::1, 213.251.188.129

Answer: dns11.ovh.net
2001:41d0:1:4a82::1, 213.251.188.130

Answer: dns12.ovh.net
2001:41d0:1:4a83::1, 213.251.188.131

Answer: dns15.ovh.net
2001:41d0:1:4a86::1, 213.251.188.134

Answer: ns10.ovh.net
2001:41d0:1:1981::1, 213.251.128.129

Answer: ns11.ovh.net
2001:41d0:1:1982::1, 213.251.128.130

Answer: ns12.ovh.net
2001:41d0:1:1983::1
5
ns13.ovh.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: dns10.ovh.net, dns11.ovh.net, dns12.ovh.net, dns13.ovh.net, dns15.ovh.net, ns10.ovh.net, ns11.ovh.net, ns12.ovh.net, ns13.ovh.net, ns15.ovh.net

Answer: dns10.ovh.net
2001:41d0:1:4a81::1, 213.251.188.129

Answer: dns11.ovh.net
2001:41d0:1:4a82::1, 213.251.188.130

Answer: dns12.ovh.net
2001:41d0:1:4a83::1, 213.251.188.131

Answer: dns15.ovh.net
2001:41d0:1:4a86::1, 213.251.188.134

Answer: ns10.ovh.net
2001:41d0:1:1981::1, 213.251.128.129

Answer: ns11.ovh.net
2001:41d0:1:1982::1, 213.251.128.130

Answer: ns12.ovh.net
2001:41d0:1:1983::1
6
ns15.ovh.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: dns10.ovh.net, dns11.ovh.net, dns12.ovh.net, dns13.ovh.net, dns15.ovh.net, ns10.ovh.net, ns11.ovh.net, ns12.ovh.net, ns13.ovh.net, ns15.ovh.net

Answer: dns10.ovh.net
2001:41d0:1:4a81::1, 213.251.188.129

Answer: dns11.ovh.net
2001:41d0:1:4a82::1, 213.251.188.130

Answer: dns12.ovh.net
2001:41d0:1:4a83::1, 213.251.188.131

Answer: dns15.ovh.net
2001:41d0:1:4a86::1, 213.251.188.134

Answer: ns10.ovh.net
2001:41d0:1:1981::1, 213.251.128.129

Answer: ns11.ovh.net
2001:41d0:1:1982::1, 213.251.128.130

Answer: ns12.ovh.net
2001:41d0:1:1983::1
7
dns13.ovh.net: 213.251.188.132
A
dns10.ovh.net (2001:41d0:1:4a81::1)
8
dns13.ovh.net: 2001:41d0:1:4a84::1
AAAA
dns10.ovh.net (2001:41d0:1:4a81::1)
9
ns13.ovh.net: 213.251.128.132
A
dns10.ovh.net (2001:41d0:1:4a81::1)
10
ns13.ovh.net: 2001:41d0:1:1984::1
AAAA
dns10.ovh.net (2001:41d0:1:4a81::1)
11
ns15.ovh.net: 213.251.128.134
A
dns10.ovh.net (2001:41d0:1:4a81::1)
12
ns15.ovh.net: 2001:41d0:1:1986::1
AAAA
dns10.ovh.net (2001:41d0:1:4a81::1)
13
dns105.ovh.net: 213.251.188.149
A
dns10.ovh.net (2001:41d0:1:4a81::1)
14
dns105.ovh.net: 2001:41d0:1:4a95::1
AAAA
dns10.ovh.net (2001:41d0:1:4a81::1)
15
ns105.ovh.net: 213.251.128.149
A
dns10.ovh.net (2001:41d0:1:4a81::1)
16
ns105.ovh.net: 2001:41d0:1:1995::1
AAAA
dns10.ovh.net (2001:41d0:1:4a81::1)


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
nextcloud.thetomcatproject.org
0

no CAA entry found
1
0
thetomcatproject.org
0

no CAA entry found
1
0
org
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
thetomcatproject.org
v=spf1 include:mx.ovh.com ~all
ok
1
0
thetomcatproject.org
www.thetomcatproject.org
ok
1
0
nextcloud.thetomcatproject.org

ok
1
0
_acme-challenge.nextcloud.thetomcatproject.org

Name Error - The domain name does not exist
1
0
_acme-challenge.nextcloud.thetomcatproject.org.thetomcatproject.org

Name Error - The domain name does not exist
1
0
_acme-challenge.nextcloud.thetomcatproject.org.nextcloud.thetomcatproject.org

Name Error - The domain name does not exist
1
0


15. Portchecks

Domain or IPPortDescriptionResultAnswer
nextcloud.thetomcatproject.org
21
FTP



nextcloud.thetomcatproject.org
21
FTP



nextcloud.thetomcatproject.org
22
SSH
open
SSH-2.0-OpenSSH_8.0

nextcloud.thetomcatproject.org
22
SSH
open
SSH-2.0-OpenSSH_8.0

nextcloud.thetomcatproject.org
25
SMTP



nextcloud.thetomcatproject.org
25
SMTP



nextcloud.thetomcatproject.org
53
DNS



nextcloud.thetomcatproject.org
53
DNS



nextcloud.thetomcatproject.org
110
POP3



nextcloud.thetomcatproject.org
110
POP3



nextcloud.thetomcatproject.org
143
IMAP



nextcloud.thetomcatproject.org
143
IMAP



nextcloud.thetomcatproject.org
465
SMTP (encrypted)



nextcloud.thetomcatproject.org
465
SMTP (encrypted)



nextcloud.thetomcatproject.org
587
SMTP (encrypted, submission)



nextcloud.thetomcatproject.org
587
SMTP (encrypted, submission)



nextcloud.thetomcatproject.org
993
IMAP (encrypted)



nextcloud.thetomcatproject.org
993
IMAP (encrypted)



nextcloud.thetomcatproject.org
995
POP3 (encrypted)



nextcloud.thetomcatproject.org
995
POP3 (encrypted)



nextcloud.thetomcatproject.org
1433
MS SQL



nextcloud.thetomcatproject.org
1433
MS SQL



nextcloud.thetomcatproject.org
2082
cPanel (http)



nextcloud.thetomcatproject.org
2082
cPanel (http)



nextcloud.thetomcatproject.org
2083
cPanel (https)



nextcloud.thetomcatproject.org
2083
cPanel (https)



nextcloud.thetomcatproject.org
2086
WHM (http)



nextcloud.thetomcatproject.org
2086
WHM (http)



nextcloud.thetomcatproject.org
2087
WHM (https)



nextcloud.thetomcatproject.org
2087
WHM (https)



nextcloud.thetomcatproject.org
2089
cPanel Licensing



nextcloud.thetomcatproject.org
2089
cPanel Licensing



nextcloud.thetomcatproject.org
2095
cPanel Webmail (http)



nextcloud.thetomcatproject.org
2095
cPanel Webmail (http)



nextcloud.thetomcatproject.org
2096
cPanel Webmail (https)



nextcloud.thetomcatproject.org
2096
cPanel Webmail (https)



nextcloud.thetomcatproject.org
2222
DirectAdmin (http)



nextcloud.thetomcatproject.org
2222
DirectAdmin (http)



nextcloud.thetomcatproject.org
2222
DirectAdmin (https)



nextcloud.thetomcatproject.org
2222
DirectAdmin (https)



nextcloud.thetomcatproject.org
3306
mySql



nextcloud.thetomcatproject.org
3306
mySql



nextcloud.thetomcatproject.org
5224
Plesk Licensing



nextcloud.thetomcatproject.org
5224
Plesk Licensing



nextcloud.thetomcatproject.org
5432
PostgreSQL



nextcloud.thetomcatproject.org
5432
PostgreSQL



nextcloud.thetomcatproject.org
8080
Ookla Speedtest (http)



nextcloud.thetomcatproject.org
8080
Ookla Speedtest (http)



nextcloud.thetomcatproject.org
8080
Ookla Speedtest (https)



nextcloud.thetomcatproject.org
8080
Ookla Speedtest (https)



nextcloud.thetomcatproject.org
8083
VestaCP http



nextcloud.thetomcatproject.org
8083
VestaCP http



nextcloud.thetomcatproject.org
8083
VestaCP https



nextcloud.thetomcatproject.org
8083
VestaCP https



nextcloud.thetomcatproject.org
8443
Plesk Administration (https)



nextcloud.thetomcatproject.org
8443
Plesk Administration (https)



nextcloud.thetomcatproject.org
8447
Plesk Installer + Updates



nextcloud.thetomcatproject.org
8447
Plesk Installer + Updates



nextcloud.thetomcatproject.org
8880
Plesk Administration (http)



nextcloud.thetomcatproject.org
8880
Plesk Administration (http)



nextcloud.thetomcatproject.org
10000
Webmin (http)



nextcloud.thetomcatproject.org
10000
Webmin (http)



nextcloud.thetomcatproject.org
10000
Webmin (https)



nextcloud.thetomcatproject.org
10000
Webmin (https)



141.94.220.131
21
FTP



141.94.220.131
21
FTP



141.94.220.131
22
SSH
open
SSH-2.0-OpenSSH_8.0

141.94.220.131
22
SSH
open
SSH-2.0-OpenSSH_8.0

141.94.220.131
25
SMTP



141.94.220.131
25
SMTP



141.94.220.131
53
DNS



141.94.220.131
53
DNS



141.94.220.131
110
POP3



141.94.220.131
110
POP3



141.94.220.131
143
IMAP



141.94.220.131
143
IMAP



141.94.220.131
465
SMTP (encrypted)



141.94.220.131
465
SMTP (encrypted)



141.94.220.131
587
SMTP (encrypted, submission)



141.94.220.131
587
SMTP (encrypted, submission)



141.94.220.131
993
IMAP (encrypted)



141.94.220.131
993
IMAP (encrypted)



141.94.220.131
995
POP3 (encrypted)



141.94.220.131
995
POP3 (encrypted)



141.94.220.131
1433
MS SQL



141.94.220.131
1433
MS SQL



141.94.220.131
2082
cPanel (http)



141.94.220.131
2082
cPanel (http)



141.94.220.131
2083
cPanel (https)



141.94.220.131
2083
cPanel (https)



141.94.220.131
2086
WHM (http)



141.94.220.131
2086
WHM (http)



141.94.220.131
2087
WHM (https)



141.94.220.131
2087
WHM (https)



141.94.220.131
2089
cPanel Licensing



141.94.220.131
2089
cPanel Licensing



141.94.220.131
2095
cPanel Webmail (http)



141.94.220.131
2095
cPanel Webmail (http)



141.94.220.131
2096
cPanel Webmail (https)



141.94.220.131
2096
cPanel Webmail (https)



141.94.220.131
2222
DirectAdmin (http)



141.94.220.131
2222
DirectAdmin (http)



141.94.220.131
2222
DirectAdmin (https)



141.94.220.131
2222
DirectAdmin (https)



141.94.220.131
3306
mySql



141.94.220.131
3306
mySql



141.94.220.131
5224
Plesk Licensing



141.94.220.131
5224
Plesk Licensing



141.94.220.131
5432
PostgreSQL



141.94.220.131
5432
PostgreSQL



141.94.220.131
8080
Ookla Speedtest (http)



141.94.220.131
8080
Ookla Speedtest (http)



141.94.220.131
8080
Ookla Speedtest (https)



141.94.220.131
8080
Ookla Speedtest (https)



141.94.220.131
8083
VestaCP http



141.94.220.131
8083
VestaCP http



141.94.220.131
8083
VestaCP https



141.94.220.131
8083
VestaCP https



141.94.220.131
8443
Plesk Administration (https)



141.94.220.131
8443
Plesk Administration (https)



141.94.220.131
8447
Plesk Installer + Updates



141.94.220.131
8447
Plesk Installer + Updates



141.94.220.131
8880
Plesk Administration (http)



141.94.220.131
8880
Plesk Administration (http)



141.94.220.131
10000
Webmin (http)



141.94.220.131
10000
Webmin (http)



141.94.220.131
10000
Webmin (https)



141.94.220.131
10000
Webmin (https)





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