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


Update: 2020-03-04 - now 90 days later. All affected Letsencrypt certificates should be renewed. Time to remove that Info.




B

Missing HSTS or Cookie-warnings

Checked:
24.02.2020 18:30:28


Older results


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
free-maths.games
A
88.80.184.223
London/England/United Kingdom (GB) - Linode, LLC
Hostname: free-maths.games
yes
1
0

AAAA

yes


www.free-maths.games
A
88.80.184.223
London/England/United Kingdom (GB) - Linode, LLC
Hostname: free-maths.games
yes
1
0

AAAA

yes



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



Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 12.03.2020, 00:00:00, Signature-Inception: 20.02.2020, 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: games
games
1 DS RR in the parent zone found



1 RRSIG RR to validate DS RR found



Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 08.03.2020, 05:00:00, Signature-Inception: 24.02.2020, 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 15366, Flags 256



Public Key with Algorithm 8, KeyTag 28042, Flags 257 (SEP = Secure Entry Point)



2 RRSIG RR to validate DNSKEY RR found



Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 25.03.2020, 06:11:27, Signature-Inception: 24.02.2020, 06:06:34, KeyTag 15366, Signer-Name: games



Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 25.03.2020, 06:11:27, Signature-Inception: 24.02.2020, 06:06:34, KeyTag 28042, Signer-Name: games



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 15366 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 28042 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 28042, DigestType 2 and Digest "NtoKc4r64XGissdHC+17NjjTZ5pJqw+RFpoTOUfbWUc=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: free-maths.games
free-maths.games
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 "ank0ki1r04a72r9q9u5l9rk2fjfn45hv" between the hashed NSEC3-owner "an06i8schnadld9010h8v0550o16akhm" and the hashed NextOwner "asb6fvpapatrcerskccro5qpcvk7v5lh". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 19.03.2020, 03:28:00, Signature-Inception: 18.02.2020, 03:11:42, KeyTag 15366, Signer-Name: games



0 DNSKEY RR found




Zone: www.free-maths.games
www.free-maths.games
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.free-maths.games
  ns1.tsodns.com / ns1.registron.co.uk

free-maths.games
  ns1.tsodns.com / ns1.registron.co.uk
188.65.116.165
Slough/England/United Kingdom (GB) - UKWEBHOSTING Customer servers


  ns2.tsodns.com / prometheus.servers.rbl-mer.misp.co.uk
195.62.28.26
Slough/England/United Kingdom (GB) - MHD

games
  demand.alpha.aridns.net.au / dns2.frpar1


  demand.beta.aridns.net.au / dns2.defra1


  demand.delta.aridns.net.au / dns3.frpar1


  demand.gamma.aridns.net.au / dns4.defra1


4. SOA-Entries


Domain:games
Zone-Name:
Primary:demand.alpha.aridns.net.au
Mail:hostmaster.donuts.co
Serial:1582565078
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:4


Domain:free-maths.games
Zone-Name:
Primary:ns1.tsodns.com
Mail:support.tsohost.com
Serial:1581425802
Refresh:10800
Retry:3600
Expire:604800
TTL:3600
num Entries:2


Domain:www.free-maths.games
Zone-Name:
Primary:ns1.tsodns.com
Mail:support.tsohost.com
Serial:1581425802
Refresh:10800
Retry:3600
Expire:604800
TTL:3600
num Entries:1


5. Screenshots

Startaddress: https://free-maths.games, address used: https://free-maths.games/, Screenshot created 2020-02-24 18:31:38 +00:0

Mobil (412px x 732px)

291 milliseconds

Screenshot mobile - https://free-maths.games/
Mobil + Landscape (732px x 412px)

293 milliseconds

Screenshot mobile landscape - https://free-maths.games/
Screen (1280px x 1680px)

389 milliseconds

Screenshot Desktop - https://free-maths.games/

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 1.2, 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://free-maths.games/
88.80.184.223
301
https://free-maths.games/
Html is minified: 100.00 %
0.067
A
Date: Mon, 24 Feb 2020 17:30:46 GMT
Server: Apache/2.4.25 (Debian)
Location: https://free-maths.games/
Content-Length: 316
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://www.free-maths.games/
88.80.184.223
301
https://www.free-maths.games/
Html is minified: 100.00 %
0.057
A
Date: Mon, 24 Feb 2020 17:30:46 GMT
Server: Apache/2.4.25 (Debian)
Location: https://www.free-maths.games/
Content-Length: 324
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://www.free-maths.games/
88.80.184.223
301
https://free-maths.games/
Html is minified: 100.00 %
3.360
B
Date: Mon, 24 Feb 2020 17:30:50 GMT
Server: Apache/2.4.25 (Debian)
Location: https://free-maths.games/
Content-Length: 320
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://free-maths.games/
88.80.184.223
200

3.370
B
small visible content (num chars: 0)
Date: Mon, 24 Feb 2020 17:30:47 GMT
Server: Apache/2.4.25 (Debian)
Content-Length: 0
Connection: close
Content-Type: text/html; charset=UTF-8

• http://free-maths.games/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
88.80.184.223
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://free-maths.games/.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 . Apache/2.4.25 (Debian) Server at free-maths.games Port 443
Date: Mon, 24 Feb 2020 17:30:54 GMT
Server: Apache/2.4.25 (Debian)
Location: https://free-maths.games/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 385
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://www.free-maths.games/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
88.80.184.223
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://www.free-maths.games/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %
0.063
A
Visible Content: Moved Permanently The document has moved here . Apache/2.4.25 (Debian) Server at www.free-maths.games Port 443
Date: Mon, 24 Feb 2020 17:30:54 GMT
Server: Apache/2.4.25 (Debian)
Location: https://www.free-maths.games/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 393
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://www.free-maths.games/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://free-maths.games/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %
3.390
A
Visible Content: Moved Permanently The document has moved here . Apache/2.4.25 (Debian) Server at www.free-maths.games Port 443
Date: Mon, 24 Feb 2020 17:30:58 GMT
Server: Apache/2.4.25 (Debian)
Location: https://free-maths.games/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 389
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://free-maths.games/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

200

3.387

Visible Content:
Date: Mon, 24 Feb 2020 17:30:54 GMT
Server: Apache/2.4.25 (Debian)
Content-Length: 0
Connection: close
Content-Type: text/html; charset=UTF-8

7. Comments


1. General Results, most used to calculate the result

Aname "free-maths.games" is domain, public suffix is "games", top-level-domain-type is "generic", tld-manager is "United TLD Holdco Ltd."
Agood: All ip addresses are public addresses
Agood: No asked Authoritative Name Server had a timeout
Agood: destination is https
Agood - only one version with Http-Status 200
Agood: one preferred version: non-www is preferred
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://free-maths.games/ 88.80.184.223
301
https://free-maths.games/
correct redirect http - https with the same domain name
Ahttp://www.free-maths.games/ 88.80.184.223
301
https://www.free-maths.games/
correct redirect http - https with the same domain name
Bhttps://free-maths.games/ 88.80.184.223
200

Missing HSTS-Header
Bhttps://www.free-maths.games/ 88.80.184.223
301

Missing HSTS-Header

2. DNS- and NameServer - Checks

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: ns1.tsodns.com,ns2.tsodns.com
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): 4 good Nameserver
Nameserver doesn't pass all EDNS-Checks: ns1.tsodns.com: OP100: ok. FLAGS: ok. V1: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok (ns1.registron.co.uk). COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns1.tsodns.com / 188.65.116.165: OP100: ok. FLAGS: ok. V1: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok (ns1.registron.co.uk). COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns2.tsodns.com / 195.62.28.26: OP100: ok. FLAGS: ok. V1: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok (prometheus.servers.rbl-mer.misp.co.uk). COOKIE: ok. CLIENTSUBNET: ok.
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

https://free-maths.games/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
200

Warning: Not existing ACME-file, but Server sends 200, not 404 or redirect. May be a problem creating a Letsencrypt certificate. Checking /.well-known/acme-challenge/random-filename - a http status 404 - Not Found - is expected. If your server sends content and a http status 200, the validation file (87 bytes, token, dot and the hash of the public part of the account key) may be invisible, so Letsencrypt can't validate your domain. If it is an application that sends this content, perhaps create an exception, so /.well-known/acme-challenge sends raw files. Or create a redirect to another domain and / or port 443, but your Letsencrypt client must support such a solution. Certbot: Use webroot as authenticator - https://certbot.eff.org/docs/using.html Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
https://free-maths.games/ 88.80.184.223
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.
https://free-maths.games/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
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: Every https result with status 200 has a minified Html-Content with a quota lower then 110 %.
https://free-maths.games/ 88.80.184.223
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://free-maths.games/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
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 ').
AInfo: No img element found, no alt attribute checked
AGood: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx
ADuration: 74103 milliseconds, 74.103 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
free-maths.games
88.80.184.223
443
ok
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok
free-maths.games
88.80.184.223
443
ok
Tls12

ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok
no http/2 via ALPN 
Tls.1.2
Tls.1.1
Tls.1.0
no http/2 via ALPN
Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=free-maths.games

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


www.free-maths.games
88.80.184.223
443
ok
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok

www.free-maths.games
88.80.184.223
443
ok
Tls12

ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok
no http/2 via ALPN 
Tls.1.2
Tls.1.1
Tls.1.0
no http/2 via ALPN
Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=free-maths.games

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


free-maths.games
free-maths.games
443
ok
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok

free-maths.games
free-maths.games
443
ok
Tls12

ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok
no http/2 via ALPN 
Tls.1.2
Tls.1.1
Tls.1.0
no http/2 via ALPN
Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=free-maths.games

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


www.free-maths.games
www.free-maths.games
443
ok
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok

www.free-maths.games
www.free-maths.games
443
ok
Tls12

ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok
no http/2 via ALPN 
Tls.1.2
Tls.1.1
Tls.1.0
no http/2 via ALPN
Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=free-maths.games

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


9. Certificates

1.
1.
CN=free-maths.games
02.02.2020
02.05.2020
33 days expired
au.free-maths.games, ca.free-maths.games, free-maths.games, uk.free-maths.games, us.free-maths.games, www.free-maths.games - 6 entries
1.
1.
CN=free-maths.games
02.02.2020

02.05.2020
33 days expired
au.free-maths.games, ca.free-maths.games, free-maths.games, uk.free-maths.games, us.free-maths.games, www.free-maths.games - 6 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:0312F668FDC68ABEF7F1764BAFD6F20E8CEB
Thumbprint:3BE9359663AC847C83D6B3201158E7E710514C6D
SHA256 / Certificate:Jkib5acienHfIritVAM+LvahX6XpXD09628nYn0vBi8=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):1c519e6947e80ac475d8a1f61f55d5efef59d4a0cd8fabecab9c3bc355626f1a
SHA256 hex / Subject Public Key Information (SPKI):3db347153ea367a77c265ae00baa856f85b6f18935ff712cde089521d55371ec
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


2.
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016
17.03.2021
expires in 286 days


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

17.03.2021
expires in 286 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


3.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000
30.09.2021
expires in 483 days


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

30.09.2021
expires in 483 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



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
1405298889
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-02-02 08:40:07
2020-05-02 08:40:07
au.free-maths.games, ca.free-maths.games, free-maths.games, uk.free-maths.games, us.free-maths.games, www.free-maths.games - 6 entries


1306946769
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-12-15 11:38:22
2020-03-14 11:38:22
free-maths.games, uk.free-maths.games - 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
3

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
2427502197
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-02-02 07:40:07
2020-05-02 06:40:07
au.free-maths.games, ca.free-maths.games, free-maths.games, uk.free-maths.games, us.free-maths.games, www.free-maths.games
6 entries


2234789521
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-12-15 10:38:22
2020-03-14 10:38:22
free-maths.games, uk.free-maths.games
2 entries


2004761574
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-10-16 07:17:38
2020-01-14 08:17:38
free-maths.games, uk.free-maths.games
2 entries



11. Html-Content - Entries

No Html-Content entries found. Only checked if https + status 200/401/403/404


12. Nameserver - IP-Adresses (alpha)

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
www.free-maths.games
0

no CAA entry found
1
0
free-maths.games
0

no CAA entry found
1
0
games
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
free-maths.games

ok
1
0
www.free-maths.games

ok
1
0
_acme-challenge.free-maths.games

Name Error - The domain name does not exist
1
0
_acme-challenge.www.free-maths.games

Name Error - The domain name does not exist
1
0
_acme-challenge.free-maths.games.free-maths.games

Name Error - The domain name does not exist
1
0
_acme-challenge.www.free-maths.games.free-maths.games

Name Error - The domain name does not exist
1
0
_acme-challenge.www.free-maths.games.www.free-maths.games

Name Error - The domain name does not exist
1
0


15. Portchecks

Domain or IPPortDescriptionResultAnswer
free-maths.games
21
FTP



free-maths.games
21
FTP



free-maths.games
22
SSH
open
SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u7

free-maths.games
22
SSH
open
SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u7

free-maths.games
25
SMTP



free-maths.games
25
SMTP



free-maths.games
53
DNS



free-maths.games
53
DNS



free-maths.games
110
POP3



free-maths.games
110
POP3



free-maths.games
143
IMAP



free-maths.games
143
IMAP



free-maths.games
465
SMTP (encrypted)



free-maths.games
465
SMTP (encrypted)



free-maths.games
587
SMTP (encrypted, submission)



free-maths.games
587
SMTP (encrypted, submission)



free-maths.games
993
IMAP (encrypted)



free-maths.games
993
IMAP (encrypted)



free-maths.games
995
POP3 (encrypted)



free-maths.games
995
POP3 (encrypted)



free-maths.games
1433
MS SQL



free-maths.games
1433
MS SQL



free-maths.games
2082
cPanel (http)



free-maths.games
2082
cPanel (http)



free-maths.games
2083
cPanel (https)



free-maths.games
2083
cPanel (https)



free-maths.games
2086
WHM (http)



free-maths.games
2086
WHM (http)



free-maths.games
2087
WHM (https)



free-maths.games
2087
WHM (https)



free-maths.games
2089
cPanel Licensing



free-maths.games
2089
cPanel Licensing



free-maths.games
2095
cPanel Webmail (http)



free-maths.games
2095
cPanel Webmail (http)



free-maths.games
2096
cPanel Webmail (https)



free-maths.games
2096
cPanel Webmail (https)



free-maths.games
2222
DirectAdmin (http)



free-maths.games
2222
DirectAdmin (http)



free-maths.games
2222
DirectAdmin (https)



free-maths.games
2222
DirectAdmin (https)



free-maths.games
3306
mySql



free-maths.games
3306
mySql



free-maths.games
5224
Plesk Licensing



free-maths.games
5224
Plesk Licensing



free-maths.games
5432
PostgreSQL



free-maths.games
5432
PostgreSQL



free-maths.games
8080
Ookla Speedtest (http)



free-maths.games
8080
Ookla Speedtest (http)



free-maths.games
8080
Ookla Speedtest (https)



free-maths.games
8080
Ookla Speedtest (https)



free-maths.games
8083
VestaCP http



free-maths.games
8083
VestaCP http



free-maths.games
8083
VestaCP https



free-maths.games
8083
VestaCP https



free-maths.games
8443
Plesk Administration (https)



free-maths.games
8443
Plesk Administration (https)



free-maths.games
8447
Plesk Installer + Updates



free-maths.games
8447
Plesk Installer + Updates



free-maths.games
8880
Plesk Administration (http)



free-maths.games
8880
Plesk Administration (http)



free-maths.games
10000
Webmin (http)



free-maths.games
10000
Webmin (http)



free-maths.games
10000
Webmin (https)



free-maths.games
10000
Webmin (https)



www.free-maths.games
21
FTP



www.free-maths.games
21
FTP



www.free-maths.games
22
SSH
open
SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u7

www.free-maths.games
22
SSH
open
SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u7

www.free-maths.games
25
SMTP



www.free-maths.games
25
SMTP



www.free-maths.games
53
DNS



www.free-maths.games
53
DNS



www.free-maths.games
110
POP3



www.free-maths.games
110
POP3



www.free-maths.games
143
IMAP



www.free-maths.games
143
IMAP



www.free-maths.games
465
SMTP (encrypted)



www.free-maths.games
465
SMTP (encrypted)



www.free-maths.games
587
SMTP (encrypted, submission)



www.free-maths.games
587
SMTP (encrypted, submission)



www.free-maths.games
993
IMAP (encrypted)



www.free-maths.games
993
IMAP (encrypted)



www.free-maths.games
995
POP3 (encrypted)



www.free-maths.games
995
POP3 (encrypted)



www.free-maths.games
1433
MS SQL



www.free-maths.games
1433
MS SQL



www.free-maths.games
2082
cPanel (http)



www.free-maths.games
2082
cPanel (http)



www.free-maths.games
2083
cPanel (https)



www.free-maths.games
2083
cPanel (https)



www.free-maths.games
2086
WHM (http)



www.free-maths.games
2086
WHM (http)



www.free-maths.games
2087
WHM (https)



www.free-maths.games
2087
WHM (https)



www.free-maths.games
2089
cPanel Licensing



www.free-maths.games
2089
cPanel Licensing



www.free-maths.games
2095
cPanel Webmail (http)



www.free-maths.games
2095
cPanel Webmail (http)



www.free-maths.games
2096
cPanel Webmail (https)



www.free-maths.games
2096
cPanel Webmail (https)



www.free-maths.games
2222
DirectAdmin (http)



www.free-maths.games
2222
DirectAdmin (http)



www.free-maths.games
2222
DirectAdmin (https)



www.free-maths.games
2222
DirectAdmin (https)



www.free-maths.games
3306
mySql



www.free-maths.games
3306
mySql



www.free-maths.games
5224
Plesk Licensing



www.free-maths.games
5224
Plesk Licensing



www.free-maths.games
5432
PostgreSQL



www.free-maths.games
5432
PostgreSQL



www.free-maths.games
8080
Ookla Speedtest (http)



www.free-maths.games
8080
Ookla Speedtest (http)



www.free-maths.games
8080
Ookla Speedtest (https)



www.free-maths.games
8080
Ookla Speedtest (https)



www.free-maths.games
8083
VestaCP http



www.free-maths.games
8083
VestaCP http



www.free-maths.games
8083
VestaCP https



www.free-maths.games
8083
VestaCP https



www.free-maths.games
8443
Plesk Administration (https)



www.free-maths.games
8443
Plesk Administration (https)



www.free-maths.games
8447
Plesk Installer + Updates



www.free-maths.games
8447
Plesk Installer + Updates



www.free-maths.games
8880
Plesk Administration (http)



www.free-maths.games
8880
Plesk Administration (http)



www.free-maths.games
10000
Webmin (http)



www.free-maths.games
10000
Webmin (http)



www.free-maths.games
10000
Webmin (https)



www.free-maths.games
10000
Webmin (https)



88.80.184.223
21
FTP



88.80.184.223
21
FTP



88.80.184.223
22
SSH
open
SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u7

88.80.184.223
22
SSH
open
SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u7

88.80.184.223
25
SMTP



88.80.184.223
25
SMTP



88.80.184.223
53
DNS



88.80.184.223
53
DNS



88.80.184.223
110
POP3



88.80.184.223
110
POP3



88.80.184.223
143
IMAP



88.80.184.223
143
IMAP



88.80.184.223
465
SMTP (encrypted)



88.80.184.223
465
SMTP (encrypted)



88.80.184.223
587
SMTP (encrypted, submission)



88.80.184.223
587
SMTP (encrypted, submission)



88.80.184.223
993
IMAP (encrypted)



88.80.184.223
993
IMAP (encrypted)



88.80.184.223
995
POP3 (encrypted)



88.80.184.223
995
POP3 (encrypted)



88.80.184.223
1433
MS SQL



88.80.184.223
1433
MS SQL



88.80.184.223
2082
cPanel (http)



88.80.184.223
2082
cPanel (http)



88.80.184.223
2083
cPanel (https)



88.80.184.223
2083
cPanel (https)



88.80.184.223
2086
WHM (http)



88.80.184.223
2086
WHM (http)



88.80.184.223
2087
WHM (https)



88.80.184.223
2087
WHM (https)



88.80.184.223
2089
cPanel Licensing



88.80.184.223
2089
cPanel Licensing



88.80.184.223
2095
cPanel Webmail (http)



88.80.184.223
2095
cPanel Webmail (http)



88.80.184.223
2096
cPanel Webmail (https)



88.80.184.223
2096
cPanel Webmail (https)



88.80.184.223
2222
DirectAdmin (http)



88.80.184.223
2222
DirectAdmin (http)



88.80.184.223
2222
DirectAdmin (https)



88.80.184.223
2222
DirectAdmin (https)



88.80.184.223
3306
mySql



88.80.184.223
3306
mySql



88.80.184.223
5224
Plesk Licensing



88.80.184.223
5224
Plesk Licensing



88.80.184.223
5432
PostgreSQL



88.80.184.223
5432
PostgreSQL



88.80.184.223
8080
Ookla Speedtest (http)



88.80.184.223
8080
Ookla Speedtest (http)



88.80.184.223
8080
Ookla Speedtest (https)



88.80.184.223
8080
Ookla Speedtest (https)



88.80.184.223
8083
VestaCP http



88.80.184.223
8083
VestaCP http



88.80.184.223
8083
VestaCP https



88.80.184.223
8083
VestaCP https



88.80.184.223
8443
Plesk Administration (https)



88.80.184.223
8443
Plesk Administration (https)



88.80.184.223
8447
Plesk Installer + Updates



88.80.184.223
8447
Plesk Installer + Updates



88.80.184.223
8880
Plesk Administration (http)



88.80.184.223
8880
Plesk Administration (http)



88.80.184.223
10000
Webmin (http)



88.80.184.223
10000
Webmin (http)



88.80.184.223
10000
Webmin (https)



88.80.184.223
10000
Webmin (https)





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