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



T

Timeout

Checked:
06.02.2020 09:48:42


Older results


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
mail.preston-weddings.co.uk
A
195.99.118.15
Martlesham/England/United Kingdom (GB) - BT Public Internet Service
No Hostname found
yes
1
0

AAAA

yes


www.mail.preston-weddings.co.uk

Name Error
yes
1
0


2. DNSSEC

Zone (*)DNSSEC - Informations

Zone: (root)
(root)
1 DS RR published



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 33853, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 21.02.2020, 00:00:00 +, Signature-Inception: 31.01.2020, 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: uk
uk
1 DS RR in the parent zone found



1 RRSIG RR to validate DS RR found



RRSIG-Owner uk., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 19.02.2020, 05:00:00 +, Signature-Inception: 06.02.2020, 04:00:00 +, KeyTag 33853, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 33853 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 43056, Flags 256



Public Key with Algorithm 8, KeyTag 43876, Flags 257 (SEP = Secure Entry Point)



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner uk., Algorithm: 8, 1 Labels, original TTL: 3600 sec, Signature-expiration: 19.02.2020, 17:20:21 +, Signature-Inception: 05.02.2020, 16:31:42 +, KeyTag 43876, Signer-Name: uk



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 43876 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 43876, DigestType 2 and Digest "oQftKsG9FNkkFzvH6CehFTWCByOU+Scro34jU7xllgM=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: co.uk
co.uk
1 DS RR in the parent zone found



1 RRSIG RR to validate DS RR found



RRSIG-Owner co.uk., Algorithm: 8, 2 Labels, original TTL: 300 sec, Signature-expiration: 19.02.2020, 18:27:49 +, Signature-Inception: 05.02.2020, 17:44:53 +, KeyTag 43056, Signer-Name: uk



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 43056 used to validate the DS RRSet in the parent zone



1 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 33621, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner co.uk., Algorithm: 8, 2 Labels, original TTL: 300 sec, Signature-expiration: 07.03.2020, 16:23:49 +, Signature-Inception: 01.02.2020, 15:51:01 +, KeyTag 33621, Signer-Name: co.uk



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 33621 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 33621, DigestType 2 and Digest "uRmdi3/KcQfXjEGNHRvJ6f6dm5sYe9E8ltxLZYJCXNg=" validates local Key with the same values

Zone: preston-weddings.co.uk
preston-weddings.co.uk
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 "2g7kn0p8d4lauua49hqv6r8ua0rn7jat" between the hashed NSEC3-owner "2g5sad86i5d58ecvbtnncmh9kp1ethhi" and the hashed NextOwner "2g7pg9c3ge2flvera8t0jltpkko9nokf". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner 2g5sad86i5d58ecvbtnncmh9kp1ethhi.co.uk., Algorithm: 8, 3 Labels, original TTL: 10800 sec, Signature-expiration: 09.03.2020, 16:32:51 +, Signature-Inception: 03.02.2020, 15:46:57 +, KeyTag 33621, Signer-Name: co.uk



0 DNSKEY RR found




Zone: mail.preston-weddings.co.uk
mail.preston-weddings.co.uk
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: www.mail.preston-weddings.co.uk
www.mail.preston-weddings.co.uk
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.mail.preston-weddings.co.uk
  ns.hosteurope.com

mail.preston-weddings.co.uk
  ns.hosteurope.com

preston-weddings.co.uk
  ns.123-reg.co.uk / ld4-01


  ns2.123-reg.co.uk / sxb-01

co.uk
  dns1.nic.uk


  dns2.nic.uk


  dns3.nic.uk


  dns4.nic.uk


  nsa.nic.uk


  nsb.nic.uk


  nsc.nic.uk


  nsd.nic.uk

uk
  dns1.nic.uk


  dns2.nic.uk


  dns3.nic.uk


  dns4.nic.uk


  nsa.nic.uk


  nsb.nic.uk


  nsc.nic.uk


  nsd.nic.uk


4. SOA-Entries


Domain:uk
Zone-Name:
Primary:dns1.nic.uk
Mail:hostmaster.nic.uk
Serial:1404601476
Refresh:7200
Retry:900
Expire:2419200
TTL:10800
num Entries:4


Domain:uk
Zone-Name:
Primary:dns1.nic.uk
Mail:hostmaster.nic.uk
Serial:1404601477
Refresh:7200
Retry:900
Expire:2419200
TTL:10800
num Entries:4


Domain:co.uk
Zone-Name:
Primary:dns1.nic.uk
Mail:hostmaster.nominet.org.uk
Serial:1308783461
Refresh:900
Retry:300
Expire:2419200
TTL:10800
num Entries:8


Domain:preston-weddings.co.uk
Zone-Name:
Primary:ns.hosteurope.com
Mail:hostmaster.preston-weddings.co.uk
Serial:2007041702
Refresh:86400
Retry:3600
Expire:1209600
TTL:14400
num Entries:2


Domain:mail.preston-weddings.co.uk
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


Domain:www.mail.preston-weddings.co.uk
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

Startaddress: https://mail.preston-weddings.co.uk, address used: https://mail.preston-weddings.co.uk/mail/, Screenshot created 2020-02-06 09:49:59 +00:0

Mobil (412px x 732px)

461 milliseconds

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

456 milliseconds

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

888 milliseconds

Screenshot Desktop - https://mail.preston-weddings.co.uk/mail/

Mobile- and other Chrome-Checks

widthheight
visual Viewport412716
content Size580716

Fatal: Horizontal scrollbar detected. Content-size width is greater then 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 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://mail.preston-weddings.co.uk/
195.99.118.15
-14

10.036
T
Timeout - The operation has timed out

• https://mail.preston-weddings.co.uk/
195.99.118.15
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 100.00 %
3.786
B
small visible content (num chars: 0)
Server: nginx
Date: Thu, 06 Feb 2020 08:49:18 GMT
Content-Type: text/html
Content-Length: 78
Last-Modified: Tue, 19 Nov 2019 16:58:32 GMT
Connection: close
ETag: "5dd41f38-4e"
X-Frame-Options: sameorigin
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
X-Download-Options: noopen
X-Permitted-Cross-Domain-Policies: none
Content-Security-Policy: default-src https: data: 'unsafe-inline' 'unsafe-eval'
Referrer-Policy: strict-origin
Accept-Ranges: bytes

• http://mail.preston-weddings.co.uk/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
195.99.118.15
-14

10.030
T
Timeout - The operation has timed out
Visible Content:

7. Comments


1. General Results, most used to calculate the result

Aname "mail.preston-weddings.co.uk" is subdomain, public suffix is "co.uk", top-level-domain-type is "country-code", Country is United Kingdom of Great Britain and Northern Ireland, tld-manager is "Nominet UK"
Agood: All ip addresses are public addresses
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: Some urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset):0 complete Content-Type - header (1 urls)
https://mail.preston-weddings.co.uk/ 195.99.118.15


Url with incomplete Content-Type - header - missing charset
Bhttps://mail.preston-weddings.co.uk/ 195.99.118.15
200

Missing HSTS-Header
N195.99.118.15:993


Error - Certificate isn't trusted, RemoteCertificateNameMismatch
N195.99.118.15:995


Error - Certificate isn't trusted, RemoteCertificateNameMismatch

2. DNS- and NameServer - Checks

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
Nameserver doesn't pass all EDNS-Checks: dns1.nic.uk: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: ok. COOKIE: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: dns1.nic.uk: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: ok. COOKIE: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: dns2.nic.uk: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: ok. COOKIE: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: dns2.nic.uk: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: ok. COOKIE: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: dns3.nic.uk: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: ok. COOKIE: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: dns3.nic.uk: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: ok. COOKIE: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: dns4.nic.uk: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: ok. COOKIE: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: dns4.nic.uk: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: ok. COOKIE: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns.hosteurope.com: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns.hosteurope.com: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
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://mail.preston-weddings.co.uk/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 195.99.118.15
-14

Fatal: Check of /.well-known/acme-challenge/random-filename has a timeout. Creating a Letsencrypt certificate via http-01 challenge can't work. You need a running webserver (http) and an open port 80. If it's a home server + ipv4, perhaps a correct port forwarding port 80 extern ⇒ working port intern is required. Port 80 / http can redirect to another domain port 80 or port 443, but not other ports. If it's a home server, perhaps your ISP blocks port 80. Then you may use the dns-01 challenge. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
https://mail.preston-weddings.co.uk/ 195.99.118.15
200

Warning: https result with status 200 and size greater then 1024 Bytes without GZip found. Add GZip support so the html content is compressed.
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 %.
https://mail.preston-weddings.co.uk/ 195.99.118.15
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.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
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: 81327 milliseconds, 81.327 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
mail.preston-weddings.co.uk
195.99.118.15
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
mail.preston-weddings.co.uk
195.99.118.15
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
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
Chain (complete)
1CN=mail.blackpoolportraits.co.uk

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


mail.preston-weddings.co.uk
mail.preston-weddings.co.uk
993
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok

mail.preston-weddings.co.uk
mail.preston-weddings.co.uk
993
ok
Tls12

ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok
 
Tls.1.2
Tls.1.1
Tls.1.0

Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=mail.blackpoolportraits.co.uk

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


mail.preston-weddings.co.uk
mail.preston-weddings.co.uk
995
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok

mail.preston-weddings.co.uk
mail.preston-weddings.co.uk
995
ok
Tls12

ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok
 
Tls.1.2
Tls.1.1
Tls.1.0

Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=mail.blackpoolportraits.co.uk

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


195.99.118.15
195.99.118.15
993
name does not match
Tls12
ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok

195.99.118.15
195.99.118.15
993
name does not match
Tls12

ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok
 
Tls.1.2
Tls.1.1
Tls.1.0

Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=mail.blackpoolportraits.co.uk

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


195.99.118.15
195.99.118.15
995
name does not match
Tls12
ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok

195.99.118.15
195.99.118.15
995
name does not match
Tls12

ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok
 
Tls.1.2
Tls.1.1
Tls.1.0

Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=mail.blackpoolportraits.co.uk

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


9. Certificates

1.
1.
CN=mail.blackpoolportraits.co.uk
22.11.2019
20.02.2020
169 days expired
mail.blackpoolportraits.co.uk, mail.phpsqldev.com, mail.preston-weddings.co.uk - 3 entries
1.
1.
CN=mail.blackpoolportraits.co.uk
22.11.2019

20.02.2020
169 days expired
mail.blackpoolportraits.co.uk, mail.phpsqldev.com, mail.preston-weddings.co.uk - 3 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:04DEE22B2B6770741BF8F14C93A7D01986BC
Thumbprint:753EB40D8DBBC75FCC903CC6700D0EA5BA1A61DD
SHA256 / Certificate:/QIzQDjKIWIoYQ37cgRDgp0wSELdjTExJVUPGna5DuY=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):461f9aa9ec040f76d6f2e97f738c28ed9d14402917ed2eb5c9ad9069d807c069
SHA256 hex / Subject Public Key Information (SPKI):a600baf568e68bc3c98551debd2c4c6dd25883742f2fdf173cf4e56ea6bf5bc8
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
expires in 222 days


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

17.03.2021
expires in 222 days


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):cbb93d32de628874a3ecfb92affadc97f1b795f84cc6f24221a089dee1aa25ad
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
expires in 419 days


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

30.09.2021
expires in 419 days


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):29cc40db5e2de462a311cbbafaa1dc466960002335ecdf3317f2cd05c1d0bedf
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:



10. Last Certificates - Certificate Transparency Log Check

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

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0
0
2

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
1260994044
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-22 10:43:47
2020-02-20 10:43:47
mail.blackpoolportraits.co.uk, mail.phpsqldev.com, mail.preston-weddings.co.uk - 3 entries


1259261571
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-21 12:02:04
2020-02-19 12:02:04
mail.blackpoolportraits.co.uk, mail.preston-weddings.co.uk - 2 entries



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

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0 /0 new
0
2

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
2140954769
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-22 09:43:47
2020-02-20 09:43:47
mail.blackpoolportraits.co.uk, mail.phpsqldev.com, mail.preston-weddings.co.uk
3 entries


2138927097
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-21 11:02:04
2020-02-19 11:02:04
mail.blackpoolportraits.co.uk, mail.preston-weddings.co.uk
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://mail.preston-weddings.co.uk/
195.99.118.15
meta
other
1

0


0
0
0

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://mail.preston-weddings.co.uk/
195.99.118.15
meta
REFRESH
0; url=/mail/


1
ok








12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers:

No NameServer - IP address informations found. The feature is new (2020-05-07), so recheck this domain.


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
mail.preston-weddings.co.uk
0

no CAA entry found
1
0
preston-weddings.co.uk
0

no CAA entry found
1
0
co.uk
0

no CAA entry found
1
0
uk
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
preston-weddings.co.uk
v=spf1 mx ~all
ok
1
0
mail.preston-weddings.co.uk

ok
1
0
_acme-challenge.mail.preston-weddings.co.uk

Name Error - The domain name does not exist
1
0
_acme-challenge.mail.preston-weddings.co.uk.preston-weddings.co.uk

Name Error - The domain name does not exist
1
0
_acme-challenge.mail.preston-weddings.co.uk.mail.preston-weddings.co.uk

Name Error - The domain name does not exist
1
0


15. Portchecks

Domain or IPPortDescriptionResultAnswer
mail.preston-weddings.co.uk
21
FTP



mail.preston-weddings.co.uk
21
FTP



mail.preston-weddings.co.uk
22
SSH



mail.preston-weddings.co.uk
22
SSH



mail.preston-weddings.co.uk
25
SMTP
open
220-mail.blackpoolportraits.co.uk ESMTP Postfix

mail.preston-weddings.co.uk
25
SMTP
open
220-mail.blackpoolportraits.co.uk ESMTP Postfix

mail.preston-weddings.co.uk
53
DNS



mail.preston-weddings.co.uk
53
DNS



mail.preston-weddings.co.uk
110
POP3
open
+OK Dovecot (Ubuntu) ready.

mail.preston-weddings.co.uk
110
POP3
open
+OK Dovecot (Ubuntu) ready.

mail.preston-weddings.co.uk
143
IMAP



mail.preston-weddings.co.uk
143
IMAP



mail.preston-weddings.co.uk
465
SMTP (encrypted)



mail.preston-weddings.co.uk
465
SMTP (encrypted)



mail.preston-weddings.co.uk
587
SMTP (encrypted, submission)
open
220 mail.blackpoolportraits.co.uk ESMTP Postfix

mail.preston-weddings.co.uk
587
SMTP (encrypted, submission)
open
220 mail.blackpoolportraits.co.uk ESMTP Postfix

mail.preston-weddings.co.uk
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN] Dovecot (Ubuntu) ready.
Mail certificate is valid
mail.preston-weddings.co.uk
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN] Dovecot (Ubuntu) ready.
Mail certificate is valid
mail.preston-weddings.co.uk
995
POP3 (encrypted)
open
+OK Dovecot (Ubuntu) ready.
Mail certificate is valid
mail.preston-weddings.co.uk
995
POP3 (encrypted)
open
+OK Dovecot (Ubuntu) ready.
Mail certificate is valid
mail.preston-weddings.co.uk
1433
MS SQL



mail.preston-weddings.co.uk
1433
MS SQL



mail.preston-weddings.co.uk
2082
cPanel (http)



mail.preston-weddings.co.uk
2082
cPanel (http)



mail.preston-weddings.co.uk
2083
cPanel (https)



mail.preston-weddings.co.uk
2083
cPanel (https)



mail.preston-weddings.co.uk
2086
WHM (http)



mail.preston-weddings.co.uk
2086
WHM (http)



mail.preston-weddings.co.uk
2087
WHM (https)



mail.preston-weddings.co.uk
2087
WHM (https)



mail.preston-weddings.co.uk
2089
cPanel Licensing



mail.preston-weddings.co.uk
2089
cPanel Licensing



mail.preston-weddings.co.uk
2095
cPanel Webmail (http)



mail.preston-weddings.co.uk
2095
cPanel Webmail (http)



mail.preston-weddings.co.uk
2096
cPanel Webmail (https)



mail.preston-weddings.co.uk
2096
cPanel Webmail (https)



mail.preston-weddings.co.uk
2222
DirectAdmin (http)



mail.preston-weddings.co.uk
2222
DirectAdmin (http)



mail.preston-weddings.co.uk
2222
DirectAdmin (https)



mail.preston-weddings.co.uk
2222
DirectAdmin (https)



mail.preston-weddings.co.uk
3306
mySql



mail.preston-weddings.co.uk
3306
mySql



mail.preston-weddings.co.uk
5224
Plesk Licensing



mail.preston-weddings.co.uk
5224
Plesk Licensing



mail.preston-weddings.co.uk
5432
PostgreSQL



mail.preston-weddings.co.uk
5432
PostgreSQL



mail.preston-weddings.co.uk
8080
Ookla Speedtest (http)



mail.preston-weddings.co.uk
8080
Ookla Speedtest (http)



mail.preston-weddings.co.uk
8080
Ookla Speedtest (https)



mail.preston-weddings.co.uk
8080
Ookla Speedtest (https)



mail.preston-weddings.co.uk
8083
VestaCP http



mail.preston-weddings.co.uk
8083
VestaCP http



mail.preston-weddings.co.uk
8083
VestaCP https



mail.preston-weddings.co.uk
8083
VestaCP https



mail.preston-weddings.co.uk
8443
Plesk Administration (https)



mail.preston-weddings.co.uk
8443
Plesk Administration (https)



mail.preston-weddings.co.uk
8447
Plesk Installer + Updates



mail.preston-weddings.co.uk
8447
Plesk Installer + Updates



mail.preston-weddings.co.uk
8880
Plesk Administration (http)



mail.preston-weddings.co.uk
8880
Plesk Administration (http)



mail.preston-weddings.co.uk
10000
Webmin (http)



mail.preston-weddings.co.uk
10000
Webmin (http)



mail.preston-weddings.co.uk
10000
Webmin (https)



mail.preston-weddings.co.uk
10000
Webmin (https)



195.99.118.15
21
FTP



195.99.118.15
21
FTP



195.99.118.15
22
SSH



195.99.118.15
22
SSH



195.99.118.15
25
SMTP
open
220-mail.blackpoolportraits.co.uk ESMTP Postfix 220 mail.blackpoolportraits.co.uk ESMTP Postfix

195.99.118.15
25
SMTP
open
220-mail.blackpoolportraits.co.uk ESMTP Postfix 220 mail.blackpoolportraits.co.uk ESMTP Postfix

195.99.118.15
53
DNS



195.99.118.15
53
DNS



195.99.118.15
110
POP3
open
+OK Dovecot (Ubuntu) ready.

195.99.118.15
110
POP3
open
+OK Dovecot (Ubuntu) ready.

195.99.118.15
143
IMAP



195.99.118.15
143
IMAP



195.99.118.15
465
SMTP (encrypted)



195.99.118.15
465
SMTP (encrypted)



195.99.118.15
587
SMTP (encrypted, submission)
open
220 mail.blackpoolportraits.co.uk ESMTP Postfix

195.99.118.15
587
SMTP (encrypted, submission)
open
220 mail.blackpoolportraits.co.uk ESMTP Postfix

195.99.118.15
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN] Dovecot (Ubuntu) ready.
Mail certificate is invalid
195.99.118.15
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN] Dovecot (Ubuntu) ready.
Mail certificate is invalid
195.99.118.15
995
POP3 (encrypted)
open
+OK Dovecot (Ubuntu) ready.
Mail certificate is invalid
195.99.118.15
995
POP3 (encrypted)
open
+OK Dovecot (Ubuntu) ready.
Mail certificate is invalid
195.99.118.15
1433
MS SQL



195.99.118.15
1433
MS SQL



195.99.118.15
2082
cPanel (http)



195.99.118.15
2082
cPanel (http)



195.99.118.15
2083
cPanel (https)



195.99.118.15
2083
cPanel (https)



195.99.118.15
2086
WHM (http)



195.99.118.15
2086
WHM (http)



195.99.118.15
2087
WHM (https)



195.99.118.15
2087
WHM (https)



195.99.118.15
2089
cPanel Licensing



195.99.118.15
2089
cPanel Licensing



195.99.118.15
2095
cPanel Webmail (http)



195.99.118.15
2095
cPanel Webmail (http)



195.99.118.15
2096
cPanel Webmail (https)



195.99.118.15
2096
cPanel Webmail (https)



195.99.118.15
2222
DirectAdmin (http)



195.99.118.15
2222
DirectAdmin (http)



195.99.118.15
2222
DirectAdmin (https)



195.99.118.15
2222
DirectAdmin (https)



195.99.118.15
3306
mySql



195.99.118.15
3306
mySql



195.99.118.15
5224
Plesk Licensing



195.99.118.15
5224
Plesk Licensing



195.99.118.15
5432
PostgreSQL



195.99.118.15
5432
PostgreSQL



195.99.118.15
8080
Ookla Speedtest (http)



195.99.118.15
8080
Ookla Speedtest (http)



195.99.118.15
8080
Ookla Speedtest (https)



195.99.118.15
8080
Ookla Speedtest (https)



195.99.118.15
8083
VestaCP http



195.99.118.15
8083
VestaCP http



195.99.118.15
8083
VestaCP https



195.99.118.15
8083
VestaCP https



195.99.118.15
8443
Plesk Administration (https)



195.99.118.15
8443
Plesk Administration (https)



195.99.118.15
8447
Plesk Installer + Updates



195.99.118.15
8447
Plesk Installer + Updates



195.99.118.15
8880
Plesk Administration (http)



195.99.118.15
8880
Plesk Administration (http)



195.99.118.15
10000
Webmin (http)



195.99.118.15
10000
Webmin (http)



195.99.118.15
10000
Webmin (https)



195.99.118.15
10000
Webmin (https)





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