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



N

No trusted Certificate

Checked:
17.10.2020 22:47:01


Older results


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
23.161.208.241
A
23.161.208.241
Naperville/Illinois/United States (US) - peterjin.org, LLC
Hostname: srv7-1.rdns.peterjin.org
yes



2. DNSSEC


No DNSSEC - Informations found


3. Name Servers


No Nameserver entries found


4. SOA-Entries


No SOA entries found

5. Screenshots

Startaddress: https://23.161.208.241, address used: https://23.161.208.241/, Screenshot created 2020-10-17 22:47:27 +00:0 url is insecure, certificate invalid

Mobil (412px x 732px)

401 milliseconds

Screenshot mobile - https://23.161.208.241/
Mobil + Landscape (732px x 412px)

400 milliseconds

Screenshot mobile landscape - https://23.161.208.241/
Screen (1280px x 1680px)

756 milliseconds

Screenshot Desktop - https://23.161.208.241/

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 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://23.161.208.241/
23.161.208.241
301
https://23.161.208.241/
Html is minified: 108.54 %
0.234
A
Server: nginx/1.18.0 (Ubuntu)
Date: Sat, 17 Oct 2020 20:47:06 GMT
Content-Type: text/html
Content-Length: 178
Connection: close
Location: https://23.161.208.241/
Strict-Transport-Security: max-age=31536000; includeSubDomains

• https://23.161.208.241/
23.161.208.241 GZip used - 52 / 33 - -57.58 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 100.00 %
4.750
N
Certificate error: RemoteCertificateNameMismatch
small visible content (num chars: 23)
Bonjour tout le monde !
Server: nginx/1.18.0 (Ubuntu)
Date: Sat, 17 Oct 2020 20:47:06 GMT
Content-Type: text/html
Last-Modified: Thu, 30 Jul 2020 08:22:23 GMT
Transfer-Encoding: chunked
Connection: close
ETag: W/"5f22833f-21"
Content-Encoding: gzip

• http://23.161.208.241/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
23.161.208.241 GZip used - 123 / 162 - 24.07 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 109.46 %
0.234
A
Not Found
Visible Content: 404 Not Found nginx/1.18.0 (Ubuntu)
Server: nginx/1.18.0 (Ubuntu)
Date: Sat, 17 Oct 2020 20:47:11 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Content-Encoding: gzip

• https://23.161.208.241/
23.161.208.241 GZip used - 52 / 33 - -57.58 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 100.00 %
4.420
N
Certificate error: RemoteCertificateNameMismatch
small visible content (num chars: 23)
Bonjour tout le monde !
Server: nginx/1.18.0 (Ubuntu)
Date: Sat, 17 Oct 2020 20:47:12 GMT
Content-Type: text/html
Last-Modified: Thu, 30 Jul 2020 08:22:23 GMT
Transfer-Encoding: chunked
Connection: close
ETag: W/"5f22833f-21"
Content-Encoding: gzip

7. Comments



1. General Results, most used to calculate the result

Aname "23.161.208.241" is ipv4 address, public suffix is not defined
Agood: All ip addresses are public addresses
Agood: destination is https
Agood - only one version with Http-Status 200
AGood: No cookie sent via http.
AGood: Some urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset):0 complete Content-Type - header (3 urls)
https://23.161.208.241/ 23.161.208.241


Url with incomplete Content-Type - header - missing charset
http://23.161.208.241/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 23.161.208.241


Url with incomplete Content-Type - header - missing charset
https://23.161.208.241/ 23.161.208.241


Url with incomplete Content-Type - header - missing charset
Ahttp://23.161.208.241/ 23.161.208.241
301
https://23.161.208.241/
correct redirect http - https with the same domain name
Ahttp://23.161.208.241/ 23.161.208.241
301
https://23.161.208.241/
correct redirect http - https with the same domain name
Bhttps://23.161.208.241/ 23.161.208.241
200

Missing HSTS-Header
Nhttps://23.161.208.241/ 23.161.208.241
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nhttps://23.161.208.241/ 23.161.208.241
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
N23.161.208.241:465


Error - Certificate isn't trusted, RemoteCertificateNameMismatch

2. DNS- and NameServer - Checks


3. Content- and Performance-critical Checks

AGood: All checks /.well-known/acme-challenge/random-filename without redirects answer with the expected http status 404 - Not Found. Creating a Letsencrypt certificate via http-01 challenge should work. If it doesn't work: Check your vHost configuration (apachectl -S, httpd -S, nginx -T). Every combination of port and ServerName / ServerAlias (Apache) or Server (Nginx) must be unique. Merge duplicated entries in one vHost. If you use an IIS, extensionless files must be allowed in the /.well-known/acme-challenge subdirectory. Create a web.config in that directory. Content: <configuration><system.webServer><staticContent><mimeMap fileExtension="." mimeType="text/plain" /></staticContent></system.webServer></configuration>. If you have a redirect http ⇒ https, that's ok, Letsencrypt follows such redirects to port 80 / 443 (same or other server). There must be a certificate. But the certificate may be expired, self signed or with a not matching domain name. Checking the validation file Letsencrypt ignores such certificate errors. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
AGood: No https + http status 200 with inline CSS / JavaScript found
AGood: Every https result with status 200 has a minified Html-Content with a quota lower then 110 %.
AGood: Every https connection via port 443 supports the http/2 protocol via ALPN.
AInfo: No img element found, no alt attribute checked
http://23.161.208.241/ 23.161.208.241
301

Warning: HSTS header sent via http has no effect
ADuration: 32490 milliseconds, 32.490 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
23.161.208.241
23.161.208.241
443
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
23.161.208.241
23.161.208.241
443
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain (complete)
1CN=www2.peterjin.org

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


23.161.208.241
23.161.208.241
443
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok

23.161.208.241
23.161.208.241
443
name does not match
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
http/2 via ALPN supported 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain (complete)
1CN=www2.peterjin.org

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


23.161.208.241
23.161.208.241
465
name does not match
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok

23.161.208.241
23.161.208.241
465
name does not match
Tls12

ECDH Ephermal
255
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=mx1.srv.peterjin.org

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


9. Certificates

1.
1.
CN=www2.peterjin.org
15.09.2020
14.12.2020
expires in 46 days
www2.peterjin.org - 1 entry
1.
1.
CN=www2.peterjin.org
15.09.2020

14.12.2020
expires in 46 days
www2.peterjin.org - 1 entry

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:03F3FB879AD7D69BB71E131C3AEAEDA842B9
Thumbprint:C54FBE80D4F3B8FBF840A893D6C486BD037890E7
SHA256 / Certificate:rCdjiJRJbxsYUR9gGFL2gv/u3N7crudt7uhcnt/wE8s=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):b99d014fb3bd0e3fe287799d5a2d172aa00141b13fa9d82418a1f4cf40d9901d
SHA256 hex / Subject Public Key Information (SPKI):50008fcc565a6806b1b4e7658759839ef2ceb2315f18ca1a68aae20e6ded74d9
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 139 days


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

17.03.2021
expires in 139 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 336 days


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

30.09.2021
expires in 336 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:


2.
1.
CN=mx1.srv.peterjin.org
11.10.2020
09.01.2021
expires in 72 days
m-i6t-fallback.srv.peterjin.org, m-i6t.srv.peterjin.org, mx1.peterjin.org, mx1.srv.peterjin.org - 4 entries
2.
1.
CN=mx1.srv.peterjin.org
11.10.2020

09.01.2021
expires in 72 days
m-i6t-fallback.srv.peterjin.org, m-i6t.srv.peterjin.org, mx1.peterjin.org, mx1.srv.peterjin.org - 4 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:040B527D917723409C11109B8235C293E2FB
Thumbprint:F3C51AB85963E9A7FE47C35B86E0DEF8356E63E7
SHA256 / Certificate:QRGH/88ZQS6BpEnnsbQxUKCu58JeWeD8d05uZIo/Tx0=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):9f1ceacd27f28e6c1ee37ed4d337343d1a6cc58bb87310e46ad72179a0dfee01
SHA256 hex / Subject Public Key Information (SPKI):a21cd4107b7aff1901e54053b2f0cd9e4343bd7d3d4434ca7abefd40fa0a2001
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 139 days


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

17.03.2021
expires in 139 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 336 days


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

30.09.2021
expires in 336 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)

No CertSpotter - CT-Log entries found


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

No CRT - CT-Log entries found


11. Html-Content - Entries

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


12. Nameserver - IP-Adresses

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


No NameServer - IP address - Informations found


13. CAA - Entries

No CAA entries found


14. TXT - Entries

No TXT entries found


15. Portchecks

Domain or IPPortDescriptionResultAnswer
23.161.208.241
21
FTP



23.161.208.241
21
FTP



23.161.208.241
22
SSH



23.161.208.241
22
SSH



23.161.208.241
25
SMTP
open
220 mx1.peterjin.org ESMTP Postfix

23.161.208.241
25
SMTP
open
220 mx1.peterjin.org ESMTP Postfix

23.161.208.241
53
DNS



23.161.208.241
53
DNS



23.161.208.241
110
POP3



23.161.208.241
110
POP3



23.161.208.241
143
IMAP



23.161.208.241
143
IMAP



23.161.208.241
465
SMTP (encrypted)
open
220 mx1.peterjin.org ESMTP Postfix
Mail certificate is invalid
23.161.208.241
465
SMTP (encrypted)
open
220 mx1.peterjin.org ESMTP Postfix
Mail certificate is invalid
23.161.208.241
587
SMTP (encrypted, submission)
open
220 mx1.peterjin.org ESMTP Postfix

23.161.208.241
587
SMTP (encrypted, submission)
open
220 mx1.peterjin.org ESMTP Postfix

23.161.208.241
993
IMAP (encrypted)



23.161.208.241
993
IMAP (encrypted)



23.161.208.241
995
POP3 (encrypted)



23.161.208.241
995
POP3 (encrypted)



23.161.208.241
1433
MS SQL



23.161.208.241
1433
MS SQL



23.161.208.241
2082
cPanel (http)



23.161.208.241
2082
cPanel (http)



23.161.208.241
2083
cPanel (https)



23.161.208.241
2083
cPanel (https)



23.161.208.241
2086
WHM (http)



23.161.208.241
2086
WHM (http)



23.161.208.241
2087
WHM (https)



23.161.208.241
2087
WHM (https)



23.161.208.241
2089
cPanel Licensing



23.161.208.241
2089
cPanel Licensing



23.161.208.241
2095
cPanel Webmail (http)



23.161.208.241
2095
cPanel Webmail (http)



23.161.208.241
2096
cPanel Webmail (https)



23.161.208.241
2096
cPanel Webmail (https)



23.161.208.241
2222
DirectAdmin (http)



23.161.208.241
2222
DirectAdmin (http)



23.161.208.241
2222
DirectAdmin (https)



23.161.208.241
2222
DirectAdmin (https)



23.161.208.241
3306
mySql



23.161.208.241
3306
mySql



23.161.208.241
5224
Plesk Licensing



23.161.208.241
5224
Plesk Licensing



23.161.208.241
5432
PostgreSQL



23.161.208.241
5432
PostgreSQL



23.161.208.241
8080
Ookla Speedtest (http)



23.161.208.241
8080
Ookla Speedtest (http)



23.161.208.241
8080
Ookla Speedtest (https)



23.161.208.241
8080
Ookla Speedtest (https)



23.161.208.241
8083
VestaCP http



23.161.208.241
8083
VestaCP http



23.161.208.241
8083
VestaCP https



23.161.208.241
8083
VestaCP https



23.161.208.241
8443
Plesk Administration (https)



23.161.208.241
8443
Plesk Administration (https)



23.161.208.241
8447
Plesk Installer + Updates



23.161.208.241
8447
Plesk Installer + Updates



23.161.208.241
8880
Plesk Administration (http)



23.161.208.241
8880
Plesk Administration (http)



23.161.208.241
10000
Webmin (http)



23.161.208.241
10000
Webmin (http)



23.161.208.241
10000
Webmin (https)



23.161.208.241
10000
Webmin (https)





Permalink: https://check-your-website.server-daten.de/?i=b4e834e5-4fa6-4773-a216-73aa64658cf3


Last Result: https://check-your-website.server-daten.de/?q=23.161.208.241 - 2020-10-17 22:47:01


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