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




X

DNS-problem - authoritative Nameserver refused, not defined or timeout

Checked:
13.08.2019 20:37:50


Older results

No older results found


1. IP-Addresses

HostTIP-Addressis auth.∑ Queries∑ Timeout
omarparedes.com
A
54.68.123.5
Portland/Oregon/United States (US) - Amazon.com, Inc.
Hostname: ec2-54-68-123-5.us-west-2.compute.amazonaws.com
yes
1
0

AAAA

yes


www.omarparedes.com

Refused
yes
1
0

AAAA

yes



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 59944, Flags 256



1 RRSIG RR to validate DNSKEY RR found



Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 31.08.2019, 00:00:00, Signature-Inception: 10.08.2019, 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: 26.08.2019, 05:00:00, Signature-Inception: 13.08.2019, 04:00:00, KeyTag 59944, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 59944 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 17708, Flags 256



Public Key with Algorithm 8, KeyTag 30909, Flags 257 (SEP = Secure Entry Point)



1 RRSIG RR to validate DNSKEY RR found



Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 25.08.2019, 18:25:33, Signature-Inception: 10.08.2019, 18:20:33, KeyTag 30909, Signer-Name: com



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: omarparedes.com
omarparedes.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.



0 DNSKEY RR found





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


3. Name Servers

DomainNameserverNS-IP
www.omarparedes.com
  ns-1616.awsdns-10.co.uk / 9a5d49d088fc6d455900064267b8f7d4 -

omarparedes.com
  ns-104.awsdns-13.com / eaa5fd01ce2a81f5fa220e82d6143760 -
205.251.192.104
Chicago/Illinois/United States (US) - Amazon.com, Inc.


 
2600:9000:5300:6800::1
Seattle/Washington/United States (US) - Amazon.com


  ns-1516.awsdns-61.org / a1dcd60f63af860996343df0bbe80146 -
205.251.197.236
Dallas/Texas/United States (US) - Amazon.com, Inc.


 
2600:9000:5305:ec00::1
Seattle/Washington/United States (US) - Amazon.com


  ns-1616.awsdns-10.co.uk / 9a5d49d088fc6d455900064267b8f7d4 -
205.251.198.80
Chicago/Illinois/United States (US) - Amazon.com, Inc.


 
2600:9000:5306:5000::1
Seattle/Washington/United States (US) - Amazon.com


  ns-551.awsdns-04.net / 069d9eacb1c39f187625f2ad12ef56da -
205.251.194.39
Ashburn/Virginia/United States (US) - Amazon.com, Inc.


 
2600:9000:5302:2700::1
Seattle/Washington/United States (US) - Amazon.com

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:1565721454
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:13


Domain:omarparedes.com
Primary:ns-1616.awsdns-10.co.uk
Mail:awsdns-hostmaster.amazon.com
Serial:1
Refresh:7200
Retry:900
Expire:1209600
TTL:86400
num Entries:8


Domain:www.omarparedes.com
Primary:ns-1616.awsdns-10.co.uk
Mail:awsdns-hostmaster.amazon.com
Serial:1
Refresh:7200
Retry:900
Expire:1209600
TTL:86400
num Entries:1


5. Url-Checks


:

:
Domainname Http-StatusredirectSec.G
• http://omarparedes.com/
54.68.123.5
301
https://omarparedes.com/
0.343
A
Date: Tue, 13 Aug 2019 18:38:45 GMT
Server: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips
Location: https://omarparedes.com/
Content-Length: 232
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://omarparedes.com/
54.68.123.5
-14

9.997
T
Timeout - The operation has timed out

• http://omarparedes.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
54.68.123.5
301
https://omarparedes.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
0.340
A
Visible Content:
Date: Tue, 13 Aug 2019 18:38:56 GMT
Server: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips
Location: https://omarparedes.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 301
Connection: close
Content-Type: text/html; charset=iso-8859-1

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

-14

10.027
T
Timeout - The operation has timed out
Visible Content:

6. Comments (GZip / Html minfied / Cache-Control is beta)

Aname "omarparedes.com" is domain, 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
CError - no version with Http-Status 200
Hfatal error: No https - result with http-status 200, no encryption
XFatal error: Nameserver doesn't support TCP connection: ns-1616.awsdns-10.co.uk: Refused
AGood: Nameserver supports TCP connections: 8 good Nameserver
AGood: Nameserver supports Echo Capitalization: 8 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 8 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 8 good Nameserver
Nameserver doesn't pass all EDNS-Checks: ns-1616.awsdns-10.co.uk: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: ok (9a5d49d088fc6d455900064267b8f7d4 -). COOKIE: ok. 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://omarparedes.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
-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.
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: 82317 milliseconds, 82.317 seconds


7. Connections (http/2- and additional Tls.1.0/1.1/1.2 checks are BETA)

No connection informations found. Perhaps only http - connections.


8. Certificates

No certificate informations found. Perhaps only http - connections.


9. Last Certificates - Certificate Transparency Log Check

1. Source CertSpotter - active certificates

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0
0
1

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
1069595691
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-08-13 17:12:32
2019-11-11 17:12:32
omarparedes.com - 1 entries



2. Source crt.sh - old and new certificates, sometimes very slow (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).

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0 /0 new
0
4

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
1768394190
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-08-13 15:35:56
2019-11-11 16:35:56
omarparedes.com
1 entries


1768341774
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-08-13 15:14:59
2019-11-11 16:14:59
www.omarparedes.com
1 entries


1768378450
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-08-13 15:12:32
2019-11-11 16:12:32
omarparedes.com
1 entries


1768219758
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-08-13 14:18:29
2019-11-11 15:18:29
www.omarparedes.com
1 entries



10. Html-Content - Entries

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


11. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.omarparedes.com
0

no CAA entry found
1
0
omarparedes.com
0

no CAA entry found
1
0
com
0

no CAA entry found
1
0


12. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
omarparedes.com

ok
1
0
www.omarparedes.com

ok
1
0
_acme-challenge.omarparedes.com

missing entry or wrong length
1
0
_acme-challenge.www.omarparedes.com

missing entry or wrong length
1
0
_acme-challenge.omarparedes.com.omarparedes.com

perhaps wrong
1
0
_acme-challenge.www.omarparedes.com.omarparedes.com

perhaps wrong
1
0
_acme-challenge.www.omarparedes.com.www.omarparedes.com

perhaps wrong
1
0


13. Portchecks (BETA)

Domain or IPPortDescriptionResultAnswer
omarparedes.com
21
FTP



omarparedes.com
21
FTP



omarparedes.com
22
SSH
open
SSH-2.0-OpenSSH_7.4

omarparedes.com
22
SSH
open
SSH-2.0-OpenSSH_7.4

omarparedes.com
25
SMTP



omarparedes.com
25
SMTP



omarparedes.com
53
DNS



omarparedes.com
53
DNS



omarparedes.com
110
POP3



omarparedes.com
110
POP3



omarparedes.com
143
IMAP



omarparedes.com
143
IMAP



omarparedes.com
465
SMTP (encrypted)



omarparedes.com
465
SMTP (encrypted)



omarparedes.com
587
SMTP (encrypted, submission)



omarparedes.com
587
SMTP (encrypted, submission)



omarparedes.com
993
IMAP (encrypted)



omarparedes.com
993
IMAP (encrypted)



omarparedes.com
995
POP3 (encrypted)



omarparedes.com
995
POP3 (encrypted)



omarparedes.com
1433
MS SQL



omarparedes.com
1433
MS SQL



omarparedes.com
2082
cPanel (http)



omarparedes.com
2082
cPanel (http)



omarparedes.com
2083
cPanel (https)



omarparedes.com
2083
cPanel (https)



omarparedes.com
2086
WHM (http)



omarparedes.com
2086
WHM (http)



omarparedes.com
2087
WHM (https)



omarparedes.com
2087
WHM (https)



omarparedes.com
2089
cPanel Licensing



omarparedes.com
2089
cPanel Licensing



omarparedes.com
2095
cPanel Webmail (http)



omarparedes.com
2095
cPanel Webmail (http)



omarparedes.com
2096
cPanel Webmail (https)



omarparedes.com
2096
cPanel Webmail (https)



omarparedes.com
3306
mySql



omarparedes.com
3306
mySql



omarparedes.com
5224
Plesk Licensing



omarparedes.com
5224
Plesk Licensing



omarparedes.com
5432
PostgreSQL



omarparedes.com
5432
PostgreSQL



omarparedes.com
8080
Ookla Speedtest (http)



omarparedes.com
8080
Ookla Speedtest (http)



omarparedes.com
8080
Ookla Speedtest (https)



omarparedes.com
8080
Ookla Speedtest (https)



omarparedes.com
8083
VestaCP http



omarparedes.com
8083
VestaCP http



omarparedes.com
8083
VestaCP https



omarparedes.com
8083
VestaCP https



omarparedes.com
8443
Plesk Administration (https)



omarparedes.com
8443
Plesk Administration (https)



omarparedes.com
8447
Plesk Installer + Updates



omarparedes.com
8447
Plesk Installer + Updates



omarparedes.com
8880
Plesk Administration (http)



omarparedes.com
8880
Plesk Administration (http)



omarparedes.com
10000
Webmin (http)



omarparedes.com
10000
Webmin (http)



omarparedes.com
10000
Webmin (https)



omarparedes.com
10000
Webmin (https)



www.omarparedes.com
21
FTP



www.omarparedes.com
21
FTP



www.omarparedes.com
22
SSH



www.omarparedes.com
22
SSH



www.omarparedes.com
25
SMTP



www.omarparedes.com
25
SMTP



www.omarparedes.com
53
DNS



www.omarparedes.com
53
DNS



www.omarparedes.com
110
POP3



www.omarparedes.com
110
POP3



www.omarparedes.com
143
IMAP



www.omarparedes.com
143
IMAP



www.omarparedes.com
465
SMTP (encrypted)



www.omarparedes.com
465
SMTP (encrypted)



www.omarparedes.com
587
SMTP (encrypted, submission)



www.omarparedes.com
587
SMTP (encrypted, submission)



www.omarparedes.com
993
IMAP (encrypted)



www.omarparedes.com
993
IMAP (encrypted)



www.omarparedes.com
995
POP3 (encrypted)



www.omarparedes.com
995
POP3 (encrypted)



www.omarparedes.com
1433
MS SQL



www.omarparedes.com
1433
MS SQL



www.omarparedes.com
2082
cPanel (http)



www.omarparedes.com
2082
cPanel (http)



www.omarparedes.com
2083
cPanel (https)



www.omarparedes.com
2083
cPanel (https)



www.omarparedes.com
2086
WHM (http)



www.omarparedes.com
2086
WHM (http)



www.omarparedes.com
2087
WHM (https)



www.omarparedes.com
2087
WHM (https)



www.omarparedes.com
2089
cPanel Licensing



www.omarparedes.com
2089
cPanel Licensing



www.omarparedes.com
2095
cPanel Webmail (http)



www.omarparedes.com
2095
cPanel Webmail (http)



www.omarparedes.com
2096
cPanel Webmail (https)



www.omarparedes.com
2096
cPanel Webmail (https)



www.omarparedes.com
3306
mySql



www.omarparedes.com
3306
mySql



www.omarparedes.com
5224
Plesk Licensing



www.omarparedes.com
5224
Plesk Licensing



www.omarparedes.com
5432
PostgreSQL



www.omarparedes.com
5432
PostgreSQL



www.omarparedes.com
8080
Ookla Speedtest (http)



www.omarparedes.com
8080
Ookla Speedtest (http)



www.omarparedes.com
8080
Ookla Speedtest (https)



www.omarparedes.com
8080
Ookla Speedtest (https)



www.omarparedes.com
8083
VestaCP http



www.omarparedes.com
8083
VestaCP http



www.omarparedes.com
8083
VestaCP https



www.omarparedes.com
8083
VestaCP https



www.omarparedes.com
8443
Plesk Administration (https)



www.omarparedes.com
8443
Plesk Administration (https)



www.omarparedes.com
8447
Plesk Installer + Updates



www.omarparedes.com
8447
Plesk Installer + Updates



www.omarparedes.com
8880
Plesk Administration (http)



www.omarparedes.com
8880
Plesk Administration (http)



www.omarparedes.com
10000
Webmin (http)



www.omarparedes.com
10000
Webmin (http)



www.omarparedes.com
10000
Webmin (https)



www.omarparedes.com
10000
Webmin (https)



54.68.123.5
21
FTP



54.68.123.5
21
FTP



54.68.123.5
22
SSH
open
SSH-2.0-OpenSSH_7.4

54.68.123.5
22
SSH
open
SSH-2.0-OpenSSH_7.4

54.68.123.5
25
SMTP



54.68.123.5
25
SMTP



54.68.123.5
53
DNS



54.68.123.5
53
DNS



54.68.123.5
110
POP3



54.68.123.5
110
POP3



54.68.123.5
143
IMAP



54.68.123.5
143
IMAP



54.68.123.5
465
SMTP (encrypted)



54.68.123.5
465
SMTP (encrypted)



54.68.123.5
587
SMTP (encrypted, submission)



54.68.123.5
587
SMTP (encrypted, submission)



54.68.123.5
993
IMAP (encrypted)



54.68.123.5
993
IMAP (encrypted)



54.68.123.5
995
POP3 (encrypted)



54.68.123.5
995
POP3 (encrypted)



54.68.123.5
1433
MS SQL



54.68.123.5
1433
MS SQL



54.68.123.5
2082
cPanel (http)



54.68.123.5
2082
cPanel (http)



54.68.123.5
2083
cPanel (https)



54.68.123.5
2083
cPanel (https)



54.68.123.5
2086
WHM (http)



54.68.123.5
2086
WHM (http)



54.68.123.5
2087
WHM (https)



54.68.123.5
2087
WHM (https)



54.68.123.5
2089
cPanel Licensing



54.68.123.5
2089
cPanel Licensing



54.68.123.5
2095
cPanel Webmail (http)



54.68.123.5
2095
cPanel Webmail (http)



54.68.123.5
2096
cPanel Webmail (https)



54.68.123.5
2096
cPanel Webmail (https)



54.68.123.5
3306
mySql



54.68.123.5
3306
mySql



54.68.123.5
5224
Plesk Licensing



54.68.123.5
5224
Plesk Licensing



54.68.123.5
5432
PostgreSQL



54.68.123.5
5432
PostgreSQL



54.68.123.5
8080
Ookla Speedtest (http)



54.68.123.5
8080
Ookla Speedtest (http)



54.68.123.5
8080
Ookla Speedtest (https)



54.68.123.5
8080
Ookla Speedtest (https)



54.68.123.5
8083
VestaCP http



54.68.123.5
8083
VestaCP http



54.68.123.5
8083
VestaCP https



54.68.123.5
8083
VestaCP https



54.68.123.5
8443
Plesk Administration (https)



54.68.123.5
8443
Plesk Administration (https)



54.68.123.5
8447
Plesk Installer + Updates



54.68.123.5
8447
Plesk Installer + Updates



54.68.123.5
8880
Plesk Administration (http)



54.68.123.5
8880
Plesk Administration (http)



54.68.123.5
10000
Webmin (http)



54.68.123.5
10000
Webmin (http)



54.68.123.5
10000
Webmin (https)



54.68.123.5
10000
Webmin (https)





Permalink: https://check-your-website.server-daten.de/?i=047abd8f-809a-46a3-8a34-1767e0e877d9


Last Result: https://check-your-website.server-daten.de/?q=omarparedes.com - 2019-08-13 20:37:50


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