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




1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
mydomoticz.ovh
A
93.6.63.181
Olivet/Centre-Val de Loire/France (FR) - SFR SA
No Hostname found
yes
1
0

AAAA

yes


www.mydomoticz.ovh

Name Error
yes
1
0
*.mydomoticz.ovh
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 26116, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 21.12.2020, 00:00:00 +, Signature-Inception: 30.11.2020, 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: ovh
ovh
1 DS RR in the parent zone found



DS with Algorithm 13, KeyTag 4719, DigestType 2 and Digest UPVql+A90Jd+Jj4bAunA0s+xxNCf08lmV2aJI+EgQHo=



1 RRSIG RR to validate DS RR found



RRSIG-Owner ovh., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 13.12.2020, 05:00:00 +, Signature-Inception: 30.11.2020, 04:00:00 +, KeyTag 26116, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 26116 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 13, KeyTag 4719, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 13, KeyTag 58296, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner ovh., Algorithm: 13, 1 Labels, original TTL: 172800 sec, Signature-expiration: 28.01.2021, 14:56:02 +, Signature-Inception: 29.11.2020, 14:46:46 +, KeyTag 4719, Signer-Name: ovh



Status: Good - Algorithmus 13 and DNSKEY with KeyTag 4719 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 4719, DigestType 2 and Digest "UPVql+A90Jd+Jj4bAunA0s+xxNCf08lmV2aJI+EgQHo=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: mydomoticz.ovh
mydomoticz.ovh
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 19435, DigestType 2 and Digest 2OXDmg07Tfz010g+7IeFI2RcOBKuqSwSZ2bLHHhoLNE=



1 RRSIG RR to validate DS RR found



RRSIG-Owner mydomoticz.ovh., Algorithm: 13, 2 Labels, original TTL: 172800 sec, Signature-expiration: 14.01.2021, 11:54:33 +, Signature-Inception: 15.11.2020, 11:54:33 +, KeyTag 58296, Signer-Name: ovh



Status: Good - Algorithmus 13 and DNSKEY with KeyTag 58296 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 19435, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 64716, Flags 256



2 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner mydomoticz.ovh., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 10.12.2020, 00:59:15 +, Signature-Inception: 10.11.2020, 00:59:15 +, KeyTag 19435, Signer-Name: mydomoticz.ovh



RRSIG-Owner mydomoticz.ovh., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 10.12.2020, 00:59:15 +, Signature-Inception: 10.11.2020, 00:59:15 +, KeyTag 64716, Signer-Name: mydomoticz.ovh



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 19435 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 64716 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 19435, DigestType 2 and Digest "2OXDmg07Tfz010g+7IeFI2RcOBKuqSwSZ2bLHHhoLNE=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



RRSIG Type 1 validates the A - Result: 93.6.63.181
Validated: RRSIG-Owner mydomoticz.ovh., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 10.12.2020, 00:59:15 +, Signature-Inception: 10.11.2020, 00:59:15 +, KeyTag 64716, Signer-Name: mydomoticz.ovh



RRSIG Type 16 validates the TXT - Result: v=spf1 include:mx.ovh.com ~all
Validated: RRSIG-Owner mydomoticz.ovh., Algorithm: 8, 2 Labels, original TTL: 600 sec, Signature-expiration: 10.12.2020, 00:59:15 +, Signature-Inception: 10.11.2020, 00:59:15 +, KeyTag 64716, Signer-Name: mydomoticz.ovh



CNAME-Query sends a valid NSEC3 RR as result with the hashed query name "46mvuq9br8m5j1taom1353s59lnq5ji7" equal the hashed NSEC3-owner "46mvuq9br8m5j1taom1353s59lnq5ji7" and the hashed NextOwner "6i0drll1cp6ua5dj3p2i9kj2qinm44l2". 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, NS, SOA, MX, TXT, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner 46mvuq9br8m5j1taom1353s59lnq5ji7.mydomoticz.ovh., Algorithm: 8, 3 Labels, original TTL: 300 sec, Signature-expiration: 10.12.2020, 00:59:15 +, Signature-Inception: 10.11.2020, 00:59:15 +, KeyTag 64716, Signer-Name: mydomoticz.ovh



Status: Good. NoData-Proof required and found.



AAAA-Query sends a valid NSEC3 RR as result with the hashed query name "46mvuq9br8m5j1taom1353s59lnq5ji7" equal the hashed NSEC3-owner "46mvuq9br8m5j1taom1353s59lnq5ji7" and the hashed NextOwner "6i0drll1cp6ua5dj3p2i9kj2qinm44l2". 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, NS, SOA, MX, TXT, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner 46mvuq9br8m5j1taom1353s59lnq5ji7.mydomoticz.ovh., Algorithm: 8, 3 Labels, original TTL: 300 sec, Signature-expiration: 10.12.2020, 00:59:15 +, Signature-Inception: 10.11.2020, 00:59:15 +, KeyTag 64716, Signer-Name: mydomoticz.ovh



Status: Good. NoData-Proof required and found.



TLSA-Query (_443._tcp.mydomoticz.ovh) sends a valid NSEC3 RR as result with the hashed owner name "9cu1h8bbo2istih5j80jht0mmr52fupv" (unhashed: _tcp.mydomoticz.ovh). So that's the Closest Encloser of the query name.
Bitmap: No Bitmap? Validated: RRSIG-Owner 9cu1h8bbo2istih5j80jht0mmr52fupv.mydomoticz.ovh., Algorithm: 8, 3 Labels, original TTL: 300 sec, Signature-expiration: 10.12.2020, 00:59:15 +, Signature-Inception: 10.11.2020, 00:59:15 +, KeyTag 64716, Signer-Name: mydomoticz.ovh



Status: Good. NXDomain-Proof required and found.



TLSA-Query sends a valid NSEC3 RR as result and covers the hashed Wildcard expansion of the ClosestEncloser "fi7dbo9jfopl3s985n6d7m998hsc31sh" (unhashed: *._tcp.mydomoticz.ovh) with the owner "ae9rcfdm4u22gn0jhunef4fggt5ko6i5" and the NextOwner "2leg8b4cm7ht7n774cgcgon8ofsip323". So that NSEC3 confirms the not-existence of the Wildcard expansion. TLSA-Query (_443._tcp.mydomoticz.ovh) sends a valid NSEC3 RR as result with the owner name "ae9rcfdm4u22gn0jhunef4fggt5ko6i5" greater the NextOwner-Name "2leg8b4cm7ht7n774cgcgon8ofsip323", so the NSEC3 covers the end of the zone. The hashed query name "eo5dd64allo3l54rrrdftaf5p7ukp48n" comes after the hashed Owner, so the zone confirmes the not-existence of that TLSA RR.
Bitmap: SRV, RRSIG Validated: RRSIG-Owner ae9rcfdm4u22gn0jhunef4fggt5ko6i5.mydomoticz.ovh., Algorithm: 8, 3 Labels, original TTL: 300 sec, Signature-expiration: 10.12.2020, 00:59:15 +, Signature-Inception: 10.11.2020, 00:59:15 +, KeyTag 64716, Signer-Name: mydomoticz.ovh



Status: Good. NXDomain-Proof required and found.



CAA-Query sends a valid NSEC3 RR as result with the hashed query name "46mvuq9br8m5j1taom1353s59lnq5ji7" equal the hashed NSEC3-owner "46mvuq9br8m5j1taom1353s59lnq5ji7" and the hashed NextOwner "6i0drll1cp6ua5dj3p2i9kj2qinm44l2". 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, NS, SOA, MX, TXT, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner 46mvuq9br8m5j1taom1353s59lnq5ji7.mydomoticz.ovh., Algorithm: 8, 3 Labels, original TTL: 300 sec, Signature-expiration: 10.12.2020, 00:59:15 +, Signature-Inception: 10.11.2020, 00:59:15 +, KeyTag 64716, Signer-Name: mydomoticz.ovh



Status: Good. NoData-Proof required and found.

Zone: www.mydomoticz.ovh
www.mydomoticz.ovh
0 DS RR in the parent zone found



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "46mvuq9br8m5j1taom1353s59lnq5ji7" as Owner. That's the Hash of "mydomoticz.ovh" with the NextHashedOwnerName "6i0drll1cp6ua5dj3p2i9kj2qinm44l2". So that domain name is the Closest Encloser of "www.mydomoticz.ovh". Opt-Out: False.
Bitmap: A, NS, SOA, MX, TXT, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner 46mvuq9br8m5j1taom1353s59lnq5ji7.mydomoticz.ovh., Algorithm: 8, 3 Labels, original TTL: 300 sec, Signature-expiration: 10.12.2020, 00:59:15 +, Signature-Inception: 10.11.2020, 00:59:15 +, KeyTag 64716, Signer-Name: mydomoticz.ovh



The ClosestEncloser says, that "*.mydomoticz.ovh" with the Hash "0hscsmei823oopt032vas4cm6te6fjrv" 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 "ae9rcfdm4u22gn0jhunef4fggt5ko6i5" and the Next Owner "2leg8b4cm7ht7n774cgcgon8ofsip323", 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: SRV, RRSIG Validated: RRSIG-Owner ae9rcfdm4u22gn0jhunef4fggt5ko6i5.mydomoticz.ovh., Algorithm: 8, 3 Labels, original TTL: 300 sec, Signature-expiration: 10.12.2020, 00:59:15 +, Signature-Inception: 10.11.2020, 00:59:15 +, KeyTag 64716, Signer-Name: mydomoticz.ovh


3. Name Servers

DomainNameserverNS-IP
www.mydomoticz.ovh
  dns20.ovh.net

mydomoticz.ovh
  dns20.ovh.net
213.251.188.143
Roubaix/Hauts-de-France/France (FR) - OVH ISP


 
2001:41d0:1:4a8f::1
Roubaix/Hauts-de-France/France (FR) - OVH SAS


  ns20.ovh.net
213.251.128.143
Roubaix/Hauts-de-France/France (FR) - OVH ISP


 
2001:41d0:1:198f::1
Roubaix/Hauts-de-France/France (FR) - OVH SAS

ovh
  a.nic.fr


  d.nic.fr / dns.fra.nic.fr


  f.ext.nic.fr / s2.amx


  g.ext.nic.fr / 2.fra.pch


4. SOA-Entries


Domain:ovh
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


Domain:ovh
Zone-Name:ovh
Primary:a.nic.fr
Mail:hostmaster.nic.ovh
Serial:2222775252
Refresh:3600
Retry:1800
Expire:3600000
TTL:5400
num Entries:1


Domain:ovh
Zone-Name:ovh
Primary:a.nic.fr
Mail:hostmaster.nic.ovh
Serial:2222775253
Refresh:3600
Retry:1800
Expire:3600000
TTL:5400
num Entries:2


Domain:mydomoticz.ovh
Zone-Name:mydomoticz.ovh
Primary:dns20.ovh.net
Mail:tech.ovh.net
Serial:2020111001
Refresh:86400
Retry:3600
Expire:3600000
TTL:300
num Entries:4


Domain:www.mydomoticz.ovh
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

Startaddress: https://mydomoticz.ovh, address used: https://mydomoticz.ovh/, Screenshot created 2021-02-15 20:08:37 +00:0

Mobil (412px x 732px)

374 milliseconds

Screenshot mobile - https://mydomoticz.ovh/
Mobil + Landscape (732px x 412px)

357 milliseconds

Screenshot mobile landscape - https://mydomoticz.ovh/
Screen (1280px x 1680px)

540 milliseconds

Screenshot Desktop - https://mydomoticz.ovh/

Mobile- and other Chrome-Checks

widthheight
visual Viewport396732
content Size3961294

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 1.2, ECDHE_RSA with P-256, and AES_128_GCM.

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

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://mydomoticz.ovh/
93.6.63.181
-14

10.027
T
Timeout - The operation has timed out

• https://mydomoticz.ovh/
93.6.63.181 GZip used - 12573 / 74155 - 83.04 %
Inline-JavaScript (∑/total): 33/9382 Inline-CSS (∑/total): 0/0
200

Html is minified: 128.45 %
2.670
B
Last-Modified: Thu, 02 Apr 2020 08:06:11 GMT
Content-Length: 12573
Content-Type: text/html;charset=UTF-8
Access-Control-Allow-Origin: *
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Content-Encoding: gzip

• http://mydomoticz.ovh/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
93.6.63.181
-14

10.033
T
Timeout - The operation has timed out
Visible Content:

• https://93.6.63.181/
93.6.63.181 GZip used - 12573 / 74155 - 83.04 %
Inline-JavaScript (∑/total): 33/9382 Inline-CSS (∑/total): 0/0
200

Html is minified: 128.45 %
2.567
N
Certificate error: RemoteCertificateNameMismatch
Last-Modified: Thu, 02 Apr 2020 08:06:11 GMT
Content-Length: 12573
Content-Type: text/html;charset=UTF-8
Access-Control-Allow-Origin: *
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Content-Encoding: gzip

7. Comments


1. General Results, most used to calculate the result

Aname "mydomoticz.ovh" is domain, public suffix is ".ovh", top-level-domain is ".ovh", top-level-domain-type is "generic", tld-manager is "OVH SAS", num .ovh-domains preloaded: 153 (complete: 131120)
AGood: All ip addresses are public addresses
Warning: Only one ip address found: mydomoticz.ovh 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: mydomoticz.ovh 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
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)
Bhttps://mydomoticz.ovh/ 93.6.63.181
200

Missing HSTS-Header
Nhttps://93.6.63.181/ 93.6.63.181
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
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 mydomoticz.ovh, 1 ip addresses, 1 different http results.

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: dns20.ovh.net, ns20.ovh.net, 2 Name Servers included in Delegation: dns20.ovh.net, ns20.ovh.net, 2 Name Servers included in 1 Zone definitions: dns20.ovh.net, ns20.ovh.net, 1 Name Servers listed in SOA.Primary: dns20.ovh.net.
AGood: Only one SOA.Primary Name Server found.: dns20.ovh.net.
AGood: SOA.Primary Name Server included in the delegation set.: dns20.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: dns20.ovh.net, ns20.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): 2001:41d0:0001:198f:, 2001:41d0:0001:4a8f:
AGood: Name Server IPv6 addresses from different subnets found.
AGood: Nameserver supports TCP connections: 4 good Nameserver
AGood: Nameserver supports Echo Capitalization: 4 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 4 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 4 good Nameserver
Nameserver doesn't pass all EDNS-Checks: a.nic.fr: 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: d.nic.fr: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found (dns.fra.nic.fr). COOKIE: SOA expected, but NOT found, NOERR expected, BADVER found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: dns20.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

http://mydomoticz.ovh/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 93.6.63.181
-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.
AGood: Every https result with status 200 supports GZip.
https://mydomoticz.ovh/ 93.6.63.181
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://93.6.63.181/ 93.6.63.181
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://mydomoticz.ovh/ 93.6.63.181
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://93.6.63.181/ 93.6.63.181
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://mydomoticz.ovh/ 93.6.63.181
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.
https://93.6.63.181/ 93.6.63.181
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.
https://mydomoticz.ovh/ 93.6.63.181
200

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 31 script elements without defer/async.
https://93.6.63.181/ 93.6.63.181
200

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 31 script elements without defer/async.
AGood: All CSS / JavaScript files are sent with GZip. That reduces the content of the files. 92 external CSS / JavaScript files found
AGood: All images with internal compression not sent via GZip. Images (.png, .jpg) are already compressed, so an additional GZip isn't helpful. 108 images (type image/png, image/jpg) found without additional GZip. Not required because these images are already compressed
Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 92 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, 92 complete.
Warning: Images with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 108 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, 108 complete.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
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.: 108 img-elements without alt-attribute, 0 img-elements with empty alt-attribute found.
AGood: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx
ADuration: 131873 milliseconds, 131.873 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
mydomoticz.ovh
93.6.63.181
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
mydomoticz.ovh
93.6.63.181
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
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 http/2 via ALPN
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - incomplete
1CN=mydomoticz.ovh

2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US


93.6.63.181
93.6.63.181
443
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok

93.6.63.181
93.6.63.181
443
name does not match
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
Chain - incomplete
1CN=mydomoticz.ovh

2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US


9. Certificates

1.
1.
CN=mydomoticz.ovh
07.11.2020
05.02.2021
604 days expired
mydomoticz.ovh - 1 entry
1.
1.
CN=mydomoticz.ovh
07.11.2020

05.02.2021
604 days expired
mydomoticz.ovh - 1 entry

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:03706B16EBC5285AAD87D0C206280F388F4B
Thumbprint:5B0EC3AE7E6DC5D35CF4C7136839DFFE6FDE3845
SHA256 / Certificate:cW4U6fspQ5OyKGQHHO+kZavCqisWdyCTDT91ggLd0Jg=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):106830725e4f3ec6a7ed95ee5874a23feeed05942b461f88d97ae5243f01847e
SHA256 hex / Subject Public Key Information (SPKI):106830725e4f3ec6a7ed95ee5874a23feeed05942b461f88d97ae5243f01847e
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.int-x3.letsencrypt.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=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016
17.03.2021
564 days expired


2.
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016

17.03.2021
564 days expired


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:0A0141420000015385736A0B85ECA708
Thumbprint:E6A3B45B062D509B3382282D196EFE97D5956CCB
SHA256 / Certificate:JYR9Zo608E/dQLErawdAxWfafQJDCOtsLJb+QdneIY0=
SHA256 hex / Cert (DANE * 0 1):25847d668eb4f04fdd40b12b6b0740c567da7d024308eb6c2c96fe41d9de218d
SHA256 hex / PublicKey (DANE * 1 1):60b87575447dcba2a36b7d11ac09fb24a9db406fee12d2cc90180517616e8a18
SHA256 hex / Subject Public Key Information (SPKI):60b87575447dcba2a36b7d11ac09fb24a9db406fee12d2cc90180517616e8a18
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://isrg.trustid.ocsp.identrust.com
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:


3.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000
30.09.2021
367 days expired


3.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000

30.09.2021
367 days expired


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA-1 with RSA Encryption
Serial Number:44AFB080D6A327BA893039862EF8406B
Thumbprint:DAC9024F54D8F6DF94935FB1732638CA6AD77C13
SHA256 / Certificate:BocmAzGnJAPZCfEF5pvPDTLhvSST/8bZIG0RvNZ3Bzk=
SHA256 hex / Cert (DANE * 0 1):0687260331a72403d909f105e69bcf0d32e1bd2493ffc6d9206d11bcd6770739
SHA256 hex / PublicKey (DANE * 1 1):563b3caf8cfef34c2335caf560a7a95906e8488462eb75ac59784830df9e5b2b
SHA256 hex / Subject Public Key Information (SPKI):563b3caf8cfef34c2335caf560a7a95906e8488462eb75ac59784830df9e5b2b
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)

Small Code Update - wait one minute


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

Small Code Update - wait one minute


11. Html-Content - Entries

Summary

No data found or small Code-update

Details

Small Code Update - wait one minute


12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: dns20.ovh.net, ns20.ovh.net

QNr.DomainTypeNS used
1
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
2
dns20.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
213.251.128.131
3
ns20.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
213.251.128.131
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
dns20.ovh.net: 213.251.188.143
A
dns10.ovh.net (2001:41d0:1:4a81::1)
14
dns20.ovh.net: 2001:41d0:1:4a8f::1
AAAA
dns10.ovh.net (2001:41d0:1:4a81::1)
15
ns20.ovh.net: 213.251.128.143
A
dns10.ovh.net (2001:41d0:1:4a81::1)
16
ns20.ovh.net: 2001:41d0:1:198f::1
AAAA
dns10.ovh.net (2001:41d0:1:4a81::1)


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
mydomoticz.ovh
0

no CAA entry found
1
0
ovh
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
mydomoticz.ovh
v=spf1 include:mx.ovh.com ~all
ok
1
0
_acme-challenge.mydomoticz.ovh

Name Error - The domain name does not exist
1
0
_acme-challenge.mydomoticz.ovh.mydomoticz.ovh

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 Ciphers found


17. Portchecks

DomainIPPortDescriptionResultAnswer
mydomoticz.ovh
93.6.63.181
21
FTP



mydomoticz.ovh
93.6.63.181
21
FTP



mydomoticz.ovh
93.6.63.181
22
SSH



mydomoticz.ovh
93.6.63.181
22
SSH



mydomoticz.ovh
93.6.63.181
25
SMTP



mydomoticz.ovh
93.6.63.181
25
SMTP



mydomoticz.ovh
93.6.63.181
53
DNS



mydomoticz.ovh
93.6.63.181
53
DNS



mydomoticz.ovh
93.6.63.181
110
POP3



mydomoticz.ovh
93.6.63.181
110
POP3



mydomoticz.ovh
93.6.63.181
143
IMAP



mydomoticz.ovh
93.6.63.181
143
IMAP



mydomoticz.ovh
93.6.63.181
465
SMTP (encrypted)



mydomoticz.ovh
93.6.63.181
465
SMTP (encrypted)



mydomoticz.ovh
93.6.63.181
587
SMTP (encrypted, submission)



mydomoticz.ovh
93.6.63.181
587
SMTP (encrypted, submission)



mydomoticz.ovh
93.6.63.181
993
IMAP (encrypted)



mydomoticz.ovh
93.6.63.181
993
IMAP (encrypted)



mydomoticz.ovh
93.6.63.181
995
POP3 (encrypted)



mydomoticz.ovh
93.6.63.181
995
POP3 (encrypted)



mydomoticz.ovh
93.6.63.181
1433
MS SQL



mydomoticz.ovh
93.6.63.181
1433
MS SQL



mydomoticz.ovh
93.6.63.181
2082
cPanel (http)



mydomoticz.ovh
93.6.63.181
2082
cPanel (http)



mydomoticz.ovh
93.6.63.181
2083
cPanel (https)



mydomoticz.ovh
93.6.63.181
2083
cPanel (https)



mydomoticz.ovh
93.6.63.181
2086
WHM (http)



mydomoticz.ovh
93.6.63.181
2086
WHM (http)



mydomoticz.ovh
93.6.63.181
2087
WHM (https)



mydomoticz.ovh
93.6.63.181
2087
WHM (https)



mydomoticz.ovh
93.6.63.181
2089
cPanel Licensing



mydomoticz.ovh
93.6.63.181
2089
cPanel Licensing



mydomoticz.ovh
93.6.63.181
2095
cPanel Webmail (http)



mydomoticz.ovh
93.6.63.181
2095
cPanel Webmail (http)



mydomoticz.ovh
93.6.63.181
2096
cPanel Webmail (https)



mydomoticz.ovh
93.6.63.181
2096
cPanel Webmail (https)



mydomoticz.ovh
93.6.63.181
2222
DirectAdmin (http)



mydomoticz.ovh
93.6.63.181
2222
DirectAdmin (http)



mydomoticz.ovh
93.6.63.181
2222
DirectAdmin (https)



mydomoticz.ovh
93.6.63.181
2222
DirectAdmin (https)



mydomoticz.ovh
93.6.63.181
3306
mySql



mydomoticz.ovh
93.6.63.181
3306
mySql



mydomoticz.ovh
93.6.63.181
5224
Plesk Licensing



mydomoticz.ovh
93.6.63.181
5224
Plesk Licensing



mydomoticz.ovh
93.6.63.181
5432
PostgreSQL



mydomoticz.ovh
93.6.63.181
5432
PostgreSQL



mydomoticz.ovh
93.6.63.181
8080
Ookla Speedtest (http)



mydomoticz.ovh
93.6.63.181
8080
Ookla Speedtest (http)



mydomoticz.ovh
93.6.63.181
8080
Ookla Speedtest (https)



mydomoticz.ovh
93.6.63.181
8080
Ookla Speedtest (https)



mydomoticz.ovh
93.6.63.181
8083
VestaCP http



mydomoticz.ovh
93.6.63.181
8083
VestaCP http



mydomoticz.ovh
93.6.63.181
8083
VestaCP https



mydomoticz.ovh
93.6.63.181
8083
VestaCP https



mydomoticz.ovh
93.6.63.181
8443
Plesk Administration (https)



mydomoticz.ovh
93.6.63.181
8443
Plesk Administration (https)



mydomoticz.ovh
93.6.63.181
8447
Plesk Installer + Updates



mydomoticz.ovh
93.6.63.181
8447
Plesk Installer + Updates



mydomoticz.ovh
93.6.63.181
8880
Plesk Administration (http)



mydomoticz.ovh
93.6.63.181
8880
Plesk Administration (http)



mydomoticz.ovh
93.6.63.181
10000
Webmin (http)



mydomoticz.ovh
93.6.63.181
10000
Webmin (http)



mydomoticz.ovh
93.6.63.181
10000
Webmin (https)



mydomoticz.ovh
93.6.63.181
10000
Webmin (https)





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