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



N

No trusted Certificate

Checked:
08.11.2019 15:58:54


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
45.55.77.192
A
45.55.77.192
Clifton/New Jersey/United States (US) - DigitalOcean, LLC
Hostname: do.sensoronline.net
yes



2. DNSSEC


No DNSSEC - Informations found


3. Name Servers


No Nameserver entries found


4. SOA-Entries


No SOA entries found

5. Screenshots

No Screenshot listed, because no screenshot found. Perhaps the check is too old, the feature startet 2019-12-23.

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://45.55.77.192/
45.55.77.192 GZip used - 194 / 282 - 31.21 %
200

Html is minified: 128.18 %
0.204
H
small visible content (num chars: 39)
Redirecionando.... www.sensoronline.net
Date: Fri, 08 Nov 2019 14:58:56 GMT
Server: Apache
Last-Modified: Mon, 13 Nov 2017 14:37:34 GMT
ETag: "11a-55dde360d5b85-gzip"
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 194
Connection: close
Content-Type: text/html

• https://45.55.77.192/
45.55.77.192 GZip used - 194 / 282 - 31.21 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 128.18 %
3.830
N
Certificate error: RemoteCertificateNameMismatch
small visible content (num chars: 39)
Redirecionando.... www.sensoronline.net
Date: Fri, 08 Nov 2019 14:58:57 GMT
Server: Apache
Last-Modified: Mon, 13 Nov 2017 14:37:34 GMT
ETag: "11a-55dde360d5b85-gzip"
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 194
Connection: close
Content-Type: text/html

• http://45.55.77.192/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
45.55.77.192
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 100.00 %
0.203
A
Not Found
Visible Content: Not Found The requested URL was not found on this server.
Date: Fri, 08 Nov 2019 14:59:00 GMT
Server: Apache
Content-Length: 196
Connection: close
Content-Type: text/html; charset=iso-8859-1

7. Comments



1. General Results, most used to calculate the result

Aname "45.55.77.192" is ipv4 address, public suffix is not defined
Agood: All ip addresses are public addresses
AGood: Some urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset):1 complete Content-Type - header (3 urls)
http://45.55.77.192/ 45.55.77.192


Url with incomplete Content-Type - header - missing charset
https://45.55.77.192/ 45.55.77.192


Url with incomplete Content-Type - header - missing charset
Bhttps://45.55.77.192/ 45.55.77.192
200

Missing HSTS-Header
CError - more then one version with Http-Status 200. After all redirects, all users (and search engines) should see the same https url: Non-www or www, but not both with http status 200.
HFatal error: http result with http-status 200, no encryption. Add a redirect http ⇒ https, so every connection is secure. Perhaps in your port 80 vHost something like "RewriteEngine on" + "RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,QSA,R=permanent]" (two rows, without the "). Don't add this in your port 443 vHost, that would create a loop.
Ihttps://45.55.77.192/ 45.55.77.192
200

Content problems or problems with resources included - http links, files doesn't exist, different Content-Type definitions. Check the Html-Content - Part.
Nhttps://45.55.77.192/ 45.55.77.192
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
N45.55.77.192:993


Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors

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: Every https result with status 200 supports GZip.
AGood: No https + http status 200 with inline CSS / JavaScript found
https://45.55.77.192/ 45.55.77.192
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://45.55.77.192/ 45.55.77.192
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: 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: 15013 milliseconds, 15.013 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
45.55.77.192
45.55.77.192
443
name does not match
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
45.55.77.192
45.55.77.192
443
name does not match
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
no http/2 via ALPN 
no Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
no Tls.1.2
no Tls.1.1
no Tls.1.0
Chain (complete)
1CN=cliente.sensoronline.net

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


45.55.77.192
45.55.77.192
993
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok

45.55.77.192
45.55.77.192
993
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok
 
no Tls.1.2
no Tls.1.1
no Tls.1.0

no Tls.1.2
no Tls.1.1
no Tls.1.0
Self signed certificate
1CN=sensoronline.net, OU=sensoronline.net, O=Dovecot mail server, emailAddress=root@sensoronline.net


9. Certificates

1.
1.
CN=cliente.sensoronline.net
08.10.2019
06.01.2020
190 days expired
cliente.sensoronline.net, do.sensoronline.net, mail.sensoronline.net - 3 entries
1.
1.
CN=cliente.sensoronline.net
08.10.2019

06.01.2020
190 days expired
cliente.sensoronline.net, do.sensoronline.net, mail.sensoronline.net - 3 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:036298119B288F8521C00D21AFB4C3D76A4B
Thumbprint:10BC17FC943D18A97DC9ADB7543FB15EE42A54E2
SHA256 / Certificate:24iWupjfySVajyiNasmG3LK2uGqYfIIhoPMJrKbtKnE=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):8ef7907c6c473624418b39e5e60702d00dd9ea9a4ca9895d268e0bed0f94b213
SHA256 hex / Subject Public Key Information (SPKI):e5d54f6b7adbd3cff7630a6d38858dbdb9409e14556149f50a2df99a2a275bfa
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 246 days


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

17.03.2021
expires in 246 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 443 days


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

30.09.2021
expires in 443 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.
E=root@sensoronline.net, CN=sensoronline.net, OU=sensoronline.net, O=Dovecot mail server
03.12.2015
02.12.2025
expires in 1967 days

2.
1.
E=root@sensoronline.net, CN=sensoronline.net, OU=sensoronline.net, O=Dovecot mail server
03.12.2015

02.12.2025
expires in 1967 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:00BB2DCACC419C9FCA
Thumbprint:3009F71AF9DFAB1AA3BD6E7087D87721963DF548
SHA256 / Certificate:4AygyPfyJ5GAzIYyULNtqwz5Rq9U/ueAKlp61qit0QY=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):19038f0b2d21d01f88a17e4c02d41d34d669abff674068a61d11406ef7581a0a
SHA256 hex / Subject Public Key Information (SPKI):2bb5e04d7ab57e0b1c766e7b7dd5b3e94a1ac943ca312a954b07e7a6575d5e25
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:

UntrustedRoot: A certificate chain processed, but terminated in a root certificate which is not trusted by the trust provider.


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

Summary

Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://45.55.77.192/
45.55.77.192
a

1

0


0
0
0


meta
other
1

1


0
0
0

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://45.55.77.192/
45.55.77.192
a

http://www.sensoronline.net


1
ok








meta
refresh
0; url=http://www.sensoronline.net


1
http-link, change to https








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

No CAA entries found


14. TXT - Entries

No TXT entries found


15. Portchecks

Domain or IPPortDescriptionResultAnswer
45.55.77.192
21
FTP
open
220 (vsFTPd 3.0.3)

45.55.77.192
21
FTP
open
220 (vsFTPd 3.0.3)

45.55.77.192
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3

45.55.77.192
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3

45.55.77.192
25
SMTP
open
220 mail.sensoronline.net ESMTP Postfix (Ubuntu)

45.55.77.192
25
SMTP
open
220 mail.sensoronline.net ESMTP Postfix (Ubuntu)

45.55.77.192
53
DNS



45.55.77.192
53
DNS



45.55.77.192
110
POP3



45.55.77.192
110
POP3



45.55.77.192
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS LOGINDISABLED] Dovecot (Ubuntu) ready.

45.55.77.192
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS LOGINDISABLED] Dovecot (Ubuntu) ready.

45.55.77.192
465
SMTP (encrypted)



45.55.77.192
465
SMTP (encrypted)



45.55.77.192
587
SMTP (encrypted, submission)
open
220 mail.sensoronline.net ESMTP Postfix (Ubuntu)

45.55.77.192
587
SMTP (encrypted, submission)
open
220 mail.sensoronline.net ESMTP Postfix (Ubuntu)

45.55.77.192
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
45.55.77.192
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
45.55.77.192
995
POP3 (encrypted)



45.55.77.192
995
POP3 (encrypted)



45.55.77.192
1433
MS SQL



45.55.77.192
1433
MS SQL



45.55.77.192
2082
cPanel (http)



45.55.77.192
2082
cPanel (http)



45.55.77.192
2083
cPanel (https)



45.55.77.192
2083
cPanel (https)



45.55.77.192
2086
WHM (http)



45.55.77.192
2086
WHM (http)



45.55.77.192
2087
WHM (https)



45.55.77.192
2087
WHM (https)



45.55.77.192
2089
cPanel Licensing



45.55.77.192
2089
cPanel Licensing



45.55.77.192
2095
cPanel Webmail (http)



45.55.77.192
2095
cPanel Webmail (http)



45.55.77.192
2096
cPanel Webmail (https)



45.55.77.192
2096
cPanel Webmail (https)



45.55.77.192
2222
DirectAdmin (http)



45.55.77.192
2222
DirectAdmin (http)



45.55.77.192
2222
DirectAdmin (https)



45.55.77.192
2222
DirectAdmin (https)



45.55.77.192
3306
mySql



45.55.77.192
3306
mySql



45.55.77.192
5224
Plesk Licensing



45.55.77.192
5224
Plesk Licensing



45.55.77.192
5432
PostgreSQL



45.55.77.192
5432
PostgreSQL



45.55.77.192
8080
Ookla Speedtest (http)



45.55.77.192
8080
Ookla Speedtest (http)



45.55.77.192
8080
Ookla Speedtest (https)



45.55.77.192
8080
Ookla Speedtest (https)



45.55.77.192
8083
VestaCP http



45.55.77.192
8083
VestaCP http



45.55.77.192
8083
VestaCP https



45.55.77.192
8083
VestaCP https



45.55.77.192
8443
Plesk Administration (https)



45.55.77.192
8443
Plesk Administration (https)



45.55.77.192
8447
Plesk Installer + Updates



45.55.77.192
8447
Plesk Installer + Updates



45.55.77.192
8880
Plesk Administration (http)



45.55.77.192
8880
Plesk Administration (http)



45.55.77.192
10000
Webmin (http)



45.55.77.192
10000
Webmin (http)



45.55.77.192
10000
Webmin (https)



45.55.77.192
10000
Webmin (https)





Permalink: https://check-your-website.server-daten.de/?i=c4146428-b08e-4bb6-95b3-fba5eb791698


Last Result: https://check-your-website.server-daten.de/?q=45.55.77.192 - 2019-11-08 15:58:54


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