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


Info: Problems with 3.048.289 Letsencrypt certificates (378.325 accounts). They must be revoked (revocation starts 2020-03-04 20:00 UTC) - see Revoking certain certificates on March 4. Update 2020-03-07: Good news: Mass-revocation is canceled.

This tool: A check (SerialNumber) is added. Letsencrypt has published a list of critical SerialNumbers, this list is checked. See the part "9. Certificates". If there is a warning, renew that certificate and replace the current certificate.




V

Connect failure - perhaps firewall

Checked:
14.02.2020 06:52:14


Older results


1. IP-Addresses

HostTIP-Addressis auth.∑ Queries∑ Timeout
api.staging.talantly.com
A
18.130.140.174
London/England/United Kingdom (GB) - Amazon Technologies Inc.
Hostname: ec2-18-130-140-174.eu-west-2.compute.amazonaws.com
yes
1
0

AAAA

yes


www.api.staging.talantly.com

Name Error
yes
1
0


2. DNSSEC

Zone (*)DNSSEC - Informations (beta)

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: 02.03.2020, 00:00:00, Signature-Inception: 10.02.2020, 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: com
com
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: 27.02.2020, 05:00:00, Signature-Inception: 14.02.2020, 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 30909, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 56311, Flags 256



1 RRSIG RR to validate DNSKEY RR found



Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 20.02.2020, 19:24:21, Signature-Inception: 05.02.2020, 19:19:21, KeyTag 30909, Signer-Name: com



Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 20.02.2020, 19:24:21, Signature-Inception: 05.02.2020, 19:19:21, KeyTag 30909, Signer-Name: com



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 30909 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 30909 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 30909, DigestType 2 and Digest "4tPJFvbe6scylOgmj7WIUESoM/xUWViPSpGEz8QaV2Y=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: talantly.com
talantly.com
0 DS RR in the parent zone found



DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed domain name between the hashed NSEC3-owner and the hashed NextOwner. So the parent zone confirmes the non-existence of a DS RR.Bitmap: NS, DS, RRSIG



0 DNSKEY RR found





Zone: staging.talantly.com
staging.talantly.com
0 DS RR in the parent zone found



0 DNSKEY RR found





Zone: api.staging.talantly.com
api.staging.talantly.com
0 DS RR in the parent zone found



0 DNSKEY RR found





Zone: www.api.staging.talantly.com
www.api.staging.talantly.com
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.api.staging.talantly.com
  ns0.phase8.net

api.staging.talantly.com
  ns0.phase8.net / orville2.mln.namesco.net
81.88.63.114
Milan/Lombardy/Italy (IT) - Register S.P.A.

staging.talantly.com
  ns0.phase8.net / orville5.mln.namesco.net

talantly.com
  ns0.phase8.net / orville1.mln.namesco.net


  ns1.phase8.net / pythia1.namesco.net


  ns2.phase8.net / bakis1.namesco.net

com
  a.gtld-servers.net


  b.gtld-servers.net


  c.gtld-servers.net


  d.gtld-servers.net


  e.gtld-servers.net


  f.gtld-servers.net


  g.gtld-servers.net


  h.gtld-servers.net


  i.gtld-servers.net


  j.gtld-servers.net


  k.gtld-servers.net


  l.gtld-servers.net


  m.gtld-servers.net


4. SOA-Entries


Domain:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1581659505
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:4


Domain:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1581659520
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:9


Domain:talantly.com
Primary:ns0.phase8.net
Mail:support.phase8.net
Serial:2020021402
Refresh:28800
Retry:3600
Expire:604800
TTL:86400
num Entries:3


Domain:staging.talantly.com
Primary:ns0.phase8.net
Mail:support.phase8.net
Serial:2020021402
Refresh:28800
Retry:3600
Expire:604800
TTL:86400
num Entries:1


Domain:api.staging.talantly.com
Primary:ns0.phase8.net
Mail:support.phase8.net
Serial:2020021402
Refresh:28800
Retry:3600
Expire:604800
TTL:86400
num Entries:1


5. Screenshots (Beta)

No Screenshot listed, because no url-check with https + http status 200-299, 400-599 + not-ACME-check found.

6. Url-Checks


:

:
Domainname Http-StatusredirectSec.G
• http://api.staging.talantly.com/
18.130.140.174
301
https://api.staging.talantly.com/
Html is minified: 109.03 %
0.077
A
Server: nginx/1.16.1
Date: Fri, 14 Feb 2020 05:52:41 GMT
Content-Type: text/html
Content-Length: 169
Connection: close
Location: https://api.staging.talantly.com/

• https://api.staging.talantly.com/
18.130.140.174
-2

1.107
V
ConnectFailure - Unable to connect to the remote server

• http://api.staging.talantly.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
18.130.140.174
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://api.staging.talantly.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 109.03 %
0.080
A
Visible Content: 301 Moved Permanently nginx/1.16.1
Server: nginx/1.16.1
Date: Fri, 14 Feb 2020 05:52:43 GMT
Content-Type: text/html
Content-Length: 169
Connection: close
Location: https://api.staging.talantly.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

• https://api.staging.talantly.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

-2

1.127
V
ConnectFailure - Unable to connect to the remote server
Visible Content:

7. Comments

Aname "api.staging.talantly.com" is subdomain, public suffix is "com", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services"
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
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
CError - no version with Http-Status 200
Hfatal error: No https - result with http-status 200, no encryption
Vhttps://api.staging.talantly.com/ 18.130.140.174
-2

connect failure - perhaps firewall
Vhttps://api.staging.talantly.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
-2

connect failure - perhaps firewall
AGood: Nameserver supports TCP connections: 1 good Nameserver
AGood: Nameserver supports Echo Capitalization: 1 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 1 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 1 good Nameserver
Nameserver doesn't pass all EDNS-Checks: ns0.phase8.net: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
AGood: All SOA have the same Serial Number
Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate. Read https://en.wikipedia.org/wiki/DNS_Certification_Authority_Authorization to learn some basics about the idea of CAA. Your name server must support such an entry. Not all dns providers support CAA entries.
https://api.staging.talantly.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
-2

Fatal: Check of /.well-known/acme-challenge/random-filename is blocked, http connection error. 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.
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: 41997 milliseconds, 41.997 seconds


8. Connections

No connection informations found. Perhaps only http - connections.


9. Certificates

No certificate informations found. Perhaps only http - connections.


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 (Update 2020-01-11: Should now work again - code updated. Old message: currently no newer certificates - read Crt.sh has stopped - Letsencrypt-forum - may work next week again - 2019-12-02 - but I must check the code).

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. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
api.staging.talantly.com
0

no CAA entry found
1
0
staging.talantly.com
0

no CAA entry found
1
0
talantly.com
0

no CAA entry found
1
0
com
0

no CAA entry found
1
0


13. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
staging.talantly.com
google-site-verification=yn3gxQILF-jlwQilGy3W0WmcFCw2O1xxo_SogCvERhY
ok
1
0
api.staging.talantly.com

ok
1
0
_acme-challenge.api.staging.talantly.com

Name Error - The domain name does not exist
1
0
_acme-challenge.api.staging.talantly.com.staging.talantly.com
google-site-verification=yn3gxQILF-jlwQilGy3W0WmcFCw2O1xxo_SogCvERhY
perhaps wrong
1
0
_acme-challenge.api.staging.talantly.com.api.staging.talantly.com

Name Error - The domain name does not exist
1
0


14. Portchecks

Domain or IPPortDescriptionResultAnswer
api.staging.talantly.com
21
FTP



api.staging.talantly.com
21
FTP



api.staging.talantly.com
22
SSH



api.staging.talantly.com
22
SSH



api.staging.talantly.com
25
SMTP



api.staging.talantly.com
25
SMTP



api.staging.talantly.com
53
DNS



api.staging.talantly.com
53
DNS



api.staging.talantly.com
110
POP3



api.staging.talantly.com
110
POP3



api.staging.talantly.com
143
IMAP



api.staging.talantly.com
143
IMAP



api.staging.talantly.com
465
SMTP (encrypted)



api.staging.talantly.com
465
SMTP (encrypted)



api.staging.talantly.com
587
SMTP (encrypted, submission)



api.staging.talantly.com
587
SMTP (encrypted, submission)



api.staging.talantly.com
993
IMAP (encrypted)



api.staging.talantly.com
993
IMAP (encrypted)



api.staging.talantly.com
995
POP3 (encrypted)



api.staging.talantly.com
995
POP3 (encrypted)



api.staging.talantly.com
1433
MS SQL



api.staging.talantly.com
1433
MS SQL



api.staging.talantly.com
2082
cPanel (http)



api.staging.talantly.com
2082
cPanel (http)



api.staging.talantly.com
2083
cPanel (https)



api.staging.talantly.com
2083
cPanel (https)



api.staging.talantly.com
2086
WHM (http)



api.staging.talantly.com
2086
WHM (http)



api.staging.talantly.com
2087
WHM (https)



api.staging.talantly.com
2087
WHM (https)



api.staging.talantly.com
2089
cPanel Licensing



api.staging.talantly.com
2089
cPanel Licensing



api.staging.talantly.com
2095
cPanel Webmail (http)



api.staging.talantly.com
2095
cPanel Webmail (http)



api.staging.talantly.com
2096
cPanel Webmail (https)



api.staging.talantly.com
2096
cPanel Webmail (https)



api.staging.talantly.com
2222
DirectAdmin (http)



api.staging.talantly.com
2222
DirectAdmin (http)



api.staging.talantly.com
2222
DirectAdmin (https)



api.staging.talantly.com
2222
DirectAdmin (https)



api.staging.talantly.com
3306
mySql



api.staging.talantly.com
3306
mySql



api.staging.talantly.com
5224
Plesk Licensing



api.staging.talantly.com
5224
Plesk Licensing



api.staging.talantly.com
5432
PostgreSQL



api.staging.talantly.com
5432
PostgreSQL



api.staging.talantly.com
8080
Ookla Speedtest (http)



api.staging.talantly.com
8080
Ookla Speedtest (http)



api.staging.talantly.com
8080
Ookla Speedtest (https)



api.staging.talantly.com
8080
Ookla Speedtest (https)



api.staging.talantly.com
8083
VestaCP http



api.staging.talantly.com
8083
VestaCP http



api.staging.talantly.com
8083
VestaCP https



api.staging.talantly.com
8083
VestaCP https



api.staging.talantly.com
8443
Plesk Administration (https)



api.staging.talantly.com
8443
Plesk Administration (https)



api.staging.talantly.com
8447
Plesk Installer + Updates



api.staging.talantly.com
8447
Plesk Installer + Updates



api.staging.talantly.com
8880
Plesk Administration (http)



api.staging.talantly.com
8880
Plesk Administration (http)



api.staging.talantly.com
10000
Webmin (http)



api.staging.talantly.com
10000
Webmin (http)



api.staging.talantly.com
10000
Webmin (https)



api.staging.talantly.com
10000
Webmin (https)



18.130.140.174
21
FTP



18.130.140.174
21
FTP



18.130.140.174
22
SSH



18.130.140.174
22
SSH



18.130.140.174
25
SMTP



18.130.140.174
25
SMTP



18.130.140.174
53
DNS



18.130.140.174
53
DNS



18.130.140.174
110
POP3



18.130.140.174
110
POP3



18.130.140.174
143
IMAP



18.130.140.174
143
IMAP



18.130.140.174
465
SMTP (encrypted)



18.130.140.174
465
SMTP (encrypted)



18.130.140.174
587
SMTP (encrypted, submission)



18.130.140.174
587
SMTP (encrypted, submission)



18.130.140.174
993
IMAP (encrypted)



18.130.140.174
993
IMAP (encrypted)



18.130.140.174
995
POP3 (encrypted)



18.130.140.174
995
POP3 (encrypted)



18.130.140.174
1433
MS SQL



18.130.140.174
1433
MS SQL



18.130.140.174
2082
cPanel (http)



18.130.140.174
2082
cPanel (http)



18.130.140.174
2083
cPanel (https)



18.130.140.174
2083
cPanel (https)



18.130.140.174
2086
WHM (http)



18.130.140.174
2086
WHM (http)



18.130.140.174
2087
WHM (https)



18.130.140.174
2087
WHM (https)



18.130.140.174
2089
cPanel Licensing



18.130.140.174
2089
cPanel Licensing



18.130.140.174
2095
cPanel Webmail (http)



18.130.140.174
2095
cPanel Webmail (http)



18.130.140.174
2096
cPanel Webmail (https)



18.130.140.174
2096
cPanel Webmail (https)



18.130.140.174
2222
DirectAdmin (http)



18.130.140.174
2222
DirectAdmin (http)



18.130.140.174
2222
DirectAdmin (https)



18.130.140.174
2222
DirectAdmin (https)



18.130.140.174
3306
mySql



18.130.140.174
3306
mySql



18.130.140.174
5224
Plesk Licensing



18.130.140.174
5224
Plesk Licensing



18.130.140.174
5432
PostgreSQL



18.130.140.174
5432
PostgreSQL



18.130.140.174
8080
Ookla Speedtest (http)



18.130.140.174
8080
Ookla Speedtest (http)



18.130.140.174
8080
Ookla Speedtest (https)



18.130.140.174
8080
Ookla Speedtest (https)



18.130.140.174
8083
VestaCP http



18.130.140.174
8083
VestaCP http



18.130.140.174
8083
VestaCP https



18.130.140.174
8083
VestaCP https



18.130.140.174
8443
Plesk Administration (https)



18.130.140.174
8443
Plesk Administration (https)



18.130.140.174
8447
Plesk Installer + Updates



18.130.140.174
8447
Plesk Installer + Updates



18.130.140.174
8880
Plesk Administration (http)



18.130.140.174
8880
Plesk Administration (http)



18.130.140.174
10000
Webmin (http)



18.130.140.174
10000
Webmin (http)



18.130.140.174
10000
Webmin (https)



18.130.140.174
10000
Webmin (https)





Permalink: https://check-your-website.server-daten.de/?i=e603f7ca-56b5-4c29-8de7-813997796ca5


Last Result: https://check-your-website.server-daten.de/?q=api.staging.talantly.com - 2020-02-14 15:16:19


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