X

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

last check:
09.02.2019 19:30:13
HostTIP-Addressis auth.∑ Queries∑ Timeout
camels.duckdns.org
A
46.91.38.222
yes
1
0

AAAA

yes


www.camels.duckdns.org
A
46.91.38.222
yes
1
0

AAAA

yes



Zone (*)DNSSEC - Informations (beta)
(root)
1 DS RR published

Status: Valide because published

3 DNSKEY RR found

Public Key with Algorithm 8, KeyTag 16749, Flags 256

Public Key with Algorithm 8, KeyTag 19164, Flags 385

Public Key with Algorithm 8, KeyTag 20326, Flags 257 (SEP = Secure Entry Point)

2 RRSIG RR to validate DNSKEY RR found

Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 21.02.2019, 00:00:00, Signature-Inception: 31.01.2019, 00:00:00, KeyTag 19164, Signer-Name: (root)

Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 21.02.2019, 00:00:00, Signature-Inception: 31.01.2019, 00:00:00, KeyTag 20326, Signer-Name: (root)

Status: Good - Algorithmus 8 and DNSKEY with KeyTag 19164 used to validate the DNSKEY RRSet

Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20326 used to validate the DNSKEY RRSet

Status: Valide 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
org
2 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: 22.02.2019, 17:00:00, Signature-Inception: 09.02.2019, 16:00:00, KeyTag 16749, Signer-Name: (root)

Status: Good - Algorithmus 8 and DNSKEY with KeyTag 16749 used to validate the DS RRSet in the parent zone

4 DNSKEY RR found

Public Key with Algorithm 7, KeyTag 9795, Flags 257 (SEP = Secure Entry Point)

Public Key with Algorithm 7, KeyTag 17883, Flags 257 (SEP = Secure Entry Point)

Public Key with Algorithm 7, KeyTag 27764, Flags 256

Public Key with Algorithm 7, KeyTag 44603, Flags 256

3 RRSIG RR to validate DNSKEY RR found

Algorithm: 7, 1 Labels, original TTL: 900 sec, Signature-expiration: 02.03.2019, 15:22:07, Signature-Inception: 09.02.2019, 14:22:07, KeyTag 9795, Signer-Name: org

Algorithm: 7, 1 Labels, original TTL: 900 sec, Signature-expiration: 02.03.2019, 15:22:07, Signature-Inception: 09.02.2019, 14:22:07, KeyTag 17883, Signer-Name: org

Algorithm: 7, 1 Labels, original TTL: 900 sec, Signature-expiration: 02.03.2019, 15:22:07, Signature-Inception: 09.02.2019, 14:22:07, KeyTag 44603, Signer-Name: org

Status: Good - Algorithmus 7 and DNSKEY with KeyTag 9795 used to validate the DNSKEY RRSet

Status: Good - Algorithmus 7 and DNSKEY with KeyTag 17883 used to validate the DNSKEY RRSet

Status: Good - Algorithmus 7 and DNSKEY with KeyTag 44603 used to validate the DNSKEY RRSet

Status: Valide Chain of trust. Parent-DS with Algorithm 7, KeyTag 9795, DigestType 1 and Digest "Nk36s9ryVMq0d7VnWxB2bdqiSYI=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Status: Valide Chain of trust. Parent-DS with Algorithm 7, KeyTag 9795, DigestType 2 and Digest "OSKzG286TqkrGet7UhIPAx/Y4F/wsDuvz5+JG/5/+OU=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone
duckdns.org
0 DS RR in the parent zone found

0 DNSKEY RR found


camels.duckdns.org
0 DS RR in the parent zone found

0 DNSKEY RR found


www.camels.duckdns.org
0 DS RR in the parent zone found


DomainNameserverNS-IP
www.camels.duckdns.org
U  ns1.duckdns.org


U  ns2.duckdns.org


U  ns3.duckdns.org

camels.duckdns.org
U  ns1.duckdns.org


U 
54.187.92.222

U  ns2.duckdns.org


U 
54.191.117.119

U  ns3.duckdns.org


U 
52.26.169.94
duckdns.org
U  ns1.duckdns.org


U  ns2.duckdns.org


U  ns3.duckdns.org

org
  a0.org.afilias-nst.info / ns000b.app29.mia2.afilias-nst.info


  a2.org.afilias-nst.info / 2.fra.pch


  b0.org.afilias-nst.org / ns000b.app14.ams2.afilias-nst.info


  b2.org.afilias-nst.org / 4.fra.pch


  c0.org.afilias-nst.info / ns000b.app20.ams2.afilias-nst.info


  d0.org.afilias-nst.org / ns000b.app12.iad1.afilias-nst.info



SOA - records (beta)

Domain:org
Primary:a0.org.afilias-nst.info
Mail:noc.afilias-nst.info
Serial:2013348924
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:5


Domain:org
Primary:a0.org.afilias-nst.info
Mail:noc.afilias-nst.info
Serial:2013348923
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:1


Domain:duckdns.org
Primary:ns1.duckdns.org
Mail:hostmaster.duckdns.org
Serial:2018280802
Refresh:6000
Retry:120
Expire:2419200
TTL:600
num Entries:1


Domain:duckdns.org
Primary:ns2.duckdns.org
Mail:hostmaster.duckdns.org
Serial:2018280802
Refresh:6000
Retry:120
Expire:2419200
TTL:600
num Entries:1


Domain:duckdns.org
Primary:ns3.duckdns.org
Mail:hostmaster.duckdns.org
Serial:2018280802
Refresh:6000
Retry:120
Expire:2419200
TTL:600
num Entries:1


Domain:camels.duckdns.org
Primary:ns2.duckdns.org
Mail:hostmaster.duckdns.org
Serial:2018280802
Refresh:6000
Retry:120
Expire:2419200
TTL:600
num Entries:2


Domain:camels.duckdns.org
Primary:ns1.duckdns.org
Mail:hostmaster.duckdns.org
Serial:2018280802
Refresh:6000
Retry:120
Expire:2419200
TTL:600
num Entries:2


Domain:camels.duckdns.org
Primary:ns3.duckdns.org
Mail:hostmaster.duckdns.org
Serial:2018280802
Refresh:6000
Retry:120
Expire:2419200
TTL:600
num Entries:2


Domain:www.camels.duckdns.org
Primary:ns2.duckdns.org
Mail:hostmaster.duckdns.org
Serial:2018280802
Refresh:6000
Retry:120
Expire:2419200
TTL:600
num Entries:1


Domain:www.camels.duckdns.org
Primary:ns1.duckdns.org
Mail:hostmaster.duckdns.org
Serial:2018280802
Refresh:6000
Retry:120
Expire:2419200
TTL:600
num Entries:1


Domain:www.camels.duckdns.org
Primary:ns3.duckdns.org
Mail:hostmaster.duckdns.org
Serial:2018280802
Refresh:6000
Retry:120
Expire:2419200
TTL:600
num Entries:1



show header:
Domainname Http-StatusredirectSec.G
• http://camels.duckdns.org/
46.91.38.222
200

0.070
H
Date: Sat, 09 Feb 2019 18:31:43 GMT
Content-Type: text/html
Content-Length: 1548
Connection: close
Vary: Accept-Encoding
Last-Modified: Sat, 12 Jan 2019 16:10:37 GMT
ETag: "5c3a117d-60c"
Accept-Ranges: bytes

• http://www.camels.duckdns.org/
46.91.38.222
200

0.064
H
Date: Sat, 09 Feb 2019 18:31:43 GMT
Content-Type: text/html
Content-Length: 1548
Connection: close
Vary: Accept-Encoding
Last-Modified: Sat, 12 Jan 2019 16:10:37 GMT
ETag: "5c3a117d-60c"
Accept-Ranges: bytes

• https://camels.duckdns.org/
46.91.38.222
200

1.760
N
Certificate error: RemoteCertificateChainErrors
Date: Sat, 09 Feb 2019 18:31:44 GMT
Content-Type: text/html
Content-Length: 1548
Connection: close
Vary: Accept-Encoding
Last-Modified: Sat, 12 Jan 2019 16:10:37 GMT
ETag: "5c3a117d-60c"
Accept-Ranges: bytes

• https://www.camels.duckdns.org/
46.91.38.222
200

1.494
N
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Date: Sat, 09 Feb 2019 18:31:45 GMT
Content-Type: text/html
Content-Length: 1548
Connection: close
Vary: Accept-Encoding
Last-Modified: Sat, 12 Jan 2019 16:10:37 GMT
ETag: "5c3a117d-60c"
Accept-Ranges: bytes

• http://camels.duckdns.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
46.91.38.222
404

0.086
A
Not Found
Date: Sat, 09 Feb 2019 18:31:47 GMT
Content-Type: text/html
Content-Length: 11939
Connection: close
Vary: Accept-Encoding
ETag: "5bd31dca-2ea3"

• http://www.camels.duckdns.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
46.91.38.222
404

0.083
A
Not Found
Date: Sat, 09 Feb 2019 18:31:47 GMT
Content-Type: text/html
Content-Length: 11939
Connection: close
Vary: Accept-Encoding
ETag: "5bd31dca-2ea3"

Comments

Aname "camels.duckdns.org" is domain, public suffix is "duckdns.org"
Agood: All ip addresses are public addresses
Bhttps://camels.duckdns.org/ 46.91.38.222
200

Missing HSTS-Header
Bhttps://www.camels.duckdns.org/ 46.91.38.222
200

Missing HSTS-Header
CError - more then one version with Http-Status 200
CError - no preferred version www or non-www
Hfatal error: http result with http-status 200, no encryption
Nhttps://camels.duckdns.org/ 46.91.38.222
200

Error - Certificate isn't trusted, RemoteCertificateChainErrors
Nhttps://www.camels.duckdns.org/ 46.91.38.222
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
XFatal error: Nameserver isn't defined or has timeout
XFatal error: Nameserver doesn't support TCP connection: ns1.duckdns.org: Fatal error - no NameServer IP-Address or connection
XFatal error: Nameserver doesn't support TCP connection: ns1.duckdns.org / 54.187.92.222: Fatal error - no NameServer IP-Address or connection
XFatal error: Nameserver doesn't support TCP connection: ns2.duckdns.org: Fatal error - no NameServer IP-Address or connection
XFatal error: Nameserver doesn't support TCP connection: ns2.duckdns.org / 54.191.117.119: Fatal error - no NameServer IP-Address or connection
XFatal error: Nameserver doesn't support TCP connection: ns3.duckdns.org: Fatal error - no NameServer IP-Address or connection
XFatal error: Nameserver doesn't support TCP connection: ns3.duckdns.org / 52.26.169.94: Fatal error - no NameServer IP-Address or connection
AGood: Nameserver supports Echo Capitalization: 6 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 6 good Nameserver
Nameserver doesn't pass all EDNS-Checks: ns1.duckdns.org: 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. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns1.duckdns.org: 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. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns1.duckdns.org: 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. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns1.duckdns.org / 54.187.92.222: 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. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns2.duckdns.org: 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. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns2.duckdns.org: 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. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns2.duckdns.org: 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. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns2.duckdns.org / 54.191.117.119: 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. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns3.duckdns.org: 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. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns3.duckdns.org: 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. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns3.duckdns.org: 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. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns3.duckdns.org / 52.26.169.94: 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. 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
ADuration: 93366 milliseconds, 93.366 seconds


Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
camels.duckdns.org
46.91.38.222
443
Certificate/chain invalide
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
not supported
ok
www.camels.duckdns.org
46.91.38.222
443
Certificate/chain invalide and wrong name
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
not supported
ok


Certificates

1.
1.
CN=camels.duckdns.org
31.10.2018
29.01.2019
26 days expired
camels.duckdns.org - 1 entry

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:03913D6952FD880FE56350E5F21B9A6C3901
Thumbprint:51FCB4ADA66D01F8E6A0F823967B2FFC4B01D538
OCSP - Url:http://ocsp.int-x3.letsencrypt.org
OCSP - must staple:no
Certificate Transparency:yes

NotTimeValid: A required certificate is not within its validity period when verifying against the current system clock or the timestamp in the signed file.
RevocationStatusUnknown: The revocation function was unable to check revocation for the certificate.
OfflineRevocation: The revocation function was unable to check revocation because the revocation server was offline.

2.
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016
17.03.2021
expires in 752 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:0A0141420000015385736A0B85ECA708
Thumbprint:E6A3B45B062D509B3382282D196EFE97D5956CCB
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 949 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA-1 with RSA Encryption
Serial Number:44AFB080D6A327BA893039862EF8406B
Thumbprint:DAC9024F54D8F6DF94935FB1732638CA6AD77C13
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no



Html-Content - Entries (BETA - mixed content and other checks)

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://camels.duckdns.org/
46.91.38.222
link
apple-touch-icon
favicon.ico


1
ok


link
manifest
site.webmanifest


1
ok


link
stylesheet
css/main.css


1
ok


link
stylesheet
css/normalize.css


1
ok


meta




1
ok


meta
x-ua-compatible
ie=edge


1
ok


meta
description



1
ok


meta
robots
noindex


1
ok


meta
viewport
width=device-width, initial-scale=1, shrink-to-fit=no


1
ok

https://www.camels.duckdns.org/
46.91.38.222
link
apple-touch-icon
favicon.ico


1
ok


link
manifest
site.webmanifest


1
ok


link
stylesheet
css/main.css


1
ok


link
stylesheet
css/normalize.css


1
ok


meta




1
ok


meta
x-ua-compatible
ie=edge


1
ok


meta
description



1
ok


meta
robots
noindex


1
ok


meta
viewport
width=device-width, initial-scale=1, shrink-to-fit=no


1
ok


CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.camels.duckdns.org



1
0
camels.duckdns.org



1
0
duckdns.org
0

no CAA entry found
1
0
org
0

no CAA entry found
1
0


TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
camels.duckdns.org

ok
1
0
www.camels.duckdns.org

ok
1
0
_acme-challenge.camels.duckdns.org

missing entry or wrong length
1
0
_acme-challenge.www.camels.duckdns.org

missing entry or wrong length
1
0
_acme-challenge.camels.duckdns.org.camels.duckdns.org

perhaps wrong
1
0
_acme-challenge.www.camels.duckdns.org.www.camels.duckdns.org

perhaps wrong
1
0