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X

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

Checked:
12.03.2019 21:23:41


Older results

No older results found

1. Basic DNS and Nameserver Checks

HostTIP-Addressis auth.∑ Queries∑ Timeout
lukem.dev
A
34.202.122.77
yes
1
0

A
35.169.225.248
yes
1
0

A
52.0.7.30
yes
1
0

AAAA

yes


www.lukem.dev
A
34.202.122.77
yes
1
0

A
35.169.225.248
yes
1
0

A
52.0.7.30
yes
1
0

AAAA

yes



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

Status: Valid 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: 02.04.2019, 00:00:00, Signature-Inception: 12.03.2019, 00:00:00, KeyTag 19164, Signer-Name: (root)

Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 02.04.2019, 00:00:00, Signature-Inception: 12.03.2019, 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: 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
dev
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: 25.03.2019, 17:00:00, Signature-Inception: 12.03.2019, 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

2 DNSKEY RR found

Public Key with Algorithm 8, KeyTag 53028, Flags 256

Public Key with Algorithm 8, KeyTag 60074, Flags 257 (SEP = Secure Entry Point)

1 RRSIG RR to validate DNSKEY RR found

Algorithm: 8, 1 Labels, original TTL: 300 sec, Signature-expiration: 02.04.2019, 11:59:32, Signature-Inception: 11.03.2019, 11:59:32, KeyTag 60074, Signer-Name: dev

Status: Good - Algorithmus 8 and DNSKEY with KeyTag 60074 used to validate the DNSKEY RRSet

Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 60074, DigestType 2 and Digest "uULizlrr9i/KWdBXB+bbt5UhHVQNitugLp6J6DNCR4U=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone
lukem.dev
0 DS RR in the parent zone found

0 DNSKEY RR found


www.lukem.dev
0 DS RR in the parent zone found


DomainNameserverNS-IP
www.lukem.dev
U  ns1.dynadot.com

lukem.dev
U  ns1.dynadot.com
52.34.35.173

U 
52.36.53.176

U 
52.26.28.15

U 
52.35.76.183

U  ns2.dynadot.com
52.72.200.98

U 
52.72.130.79

U 
52.73.101.236

U 
52.71.195.14
dev
  ns-tld1.charlestonroadregistry.com


  ns-tld2.charlestonroadregistry.com


  ns-tld3.charlestonroadregistry.com


  ns-tld4.charlestonroadregistry.com


  ns-tld5.charlestonroadregistry.com



SOA - records (beta)

Domain:dev
Primary:ns-tld1.charlestonroadregistry.com
Mail:cloud-dns-hostmaster.google.com
Serial:1
Refresh:21600
Retry:3600
Expire:259200
TTL:300
num Entries:5


Domain:lukem.dev
Primary:ns1.dynadot.com
Mail:hostmaster.lukem.dev
Serial:1552421886
Refresh:16384
Retry:2048
Expire:1048576
TTL:2560
num Entries:4


Domain:lukem.dev
Primary:ns1.dynadot.com
Mail:hostmaster.lukem.dev
Serial:1552422186
Refresh:16384
Retry:2048
Expire:1048576
TTL:2560
num Entries:4


Domain:www.lukem.dev
Primary:ns1.dynadot.com
Mail:hostmaster.lukem.dev
Serial:1552422186
Refresh:16384
Retry:2048
Expire:1048576
TTL:2560
num Entries:1


2. Url-Checks


show header:
Domainname Http-StatusredirectSec.G
• http://lukem.dev/
34.202.122.77
302
https://lukesthings.com
0.210
E
Date: Tue, 12 Mar 2019 20:25:12 GMT
Connection: close
Content-Length: 0
Cache-Control: private, no-cache, no-store, max-age=0
Expires: Mon, 01 Jan 1990 0:00:00 GMT
Location: https://lukesthings.com

• http://lukem.dev/
35.169.225.248
302
https://lukesthings.com
0.210
E
Date: Tue, 12 Mar 2019 20:25:11 GMT
Connection: close
Content-Length: 0
Cache-Control: private, no-cache, no-store, max-age=0
Expires: Mon, 01 Jan 1990 0:00:00 GMT
Location: https://lukesthings.com

• http://lukem.dev/
52.0.7.30
302
https://lukesthings.com
0.210
E
Date: Tue, 12 Mar 2019 20:25:12 GMT
Connection: close
Content-Length: 0
Cache-Control: private, no-cache, no-store, max-age=0
Expires: Mon, 01 Jan 1990 0:00:00 GMT
Location: https://lukesthings.com

• http://www.lukem.dev/
34.202.122.77
302
https://lukesthings.com
0.214
E
Date: Tue, 12 Mar 2019 20:25:12 GMT
Connection: close
Content-Length: 0
Cache-Control: private, no-cache, no-store, max-age=0
Expires: Mon, 01 Jan 1990 0:00:00 GMT
Location: https://lukesthings.com

• http://www.lukem.dev/
35.169.225.248
302
https://lukesthings.com
0.210
E
Date: Tue, 12 Mar 2019 20:25:11 GMT
Connection: close
Content-Length: 0
Cache-Control: private, no-cache, no-store, max-age=0
Expires: Mon, 01 Jan 1990 0:00:00 GMT
Location: https://lukesthings.com

• http://www.lukem.dev/
52.0.7.30
302
https://lukesthings.com
0.213
E
Date: Tue, 12 Mar 2019 20:25:12 GMT
Connection: close
Content-Length: 0
Cache-Control: private, no-cache, no-store, max-age=0
Expires: Mon, 01 Jan 1990 0:00:00 GMT
Location: https://lukesthings.com

• https://lukem.dev/
34.202.122.77
-14

10.030
T
Timeout - The operation has timed out

• https://lukem.dev/
35.169.225.248
-14

10.026
T
Timeout - The operation has timed out

• https://lukem.dev/
52.0.7.30
-14

10.023
T
Timeout - The operation has timed out

• https://www.lukem.dev/
34.202.122.77
-14

10.027
T
Timeout - The operation has timed out

• https://www.lukem.dev/
35.169.225.248
-14

10.027
T
Timeout - The operation has timed out

• https://www.lukem.dev/
52.0.7.30
-14

10.030
T
Timeout - The operation has timed out

• https://lukesthings.com

200

2.174
B
Content-Type: text/html
Content-Encoding: identity
Date: Tue, 12 Mar 2019 20:26:16 GMT
Connection: close
Transfer-Encoding: chunked

• http://lukem.dev/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
34.202.122.77
302
https://lukesthings.com
0.216
E
Visible Content:
Date: Tue, 12 Mar 2019 20:26:13 GMT
Connection: close
Content-Length: 0
Cache-Control: private, no-cache, no-store, max-age=0
Expires: Mon, 01 Jan 1990 0:00:00 GMT
Location: https://lukesthings.com

• http://lukem.dev/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
35.169.225.248
302
https://lukesthings.com
0.210
E
Visible Content:
Date: Tue, 12 Mar 2019 20:26:12 GMT
Connection: close
Content-Length: 0
Cache-Control: private, no-cache, no-store, max-age=0
Expires: Mon, 01 Jan 1990 0:00:00 GMT
Location: https://lukesthings.com

• http://lukem.dev/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
52.0.7.30
302
https://lukesthings.com
0.210
E
Visible Content:
Date: Tue, 12 Mar 2019 20:26:13 GMT
Connection: close
Content-Length: 0
Cache-Control: private, no-cache, no-store, max-age=0
Expires: Mon, 01 Jan 1990 0:00:00 GMT
Location: https://lukesthings.com

• http://www.lukem.dev/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
34.202.122.77
302
https://lukesthings.com
0.210
E
Visible Content:
Date: Tue, 12 Mar 2019 20:26:13 GMT
Connection: close
Content-Length: 0
Cache-Control: private, no-cache, no-store, max-age=0
Expires: Mon, 01 Jan 1990 0:00:00 GMT
Location: https://lukesthings.com

• http://www.lukem.dev/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
35.169.225.248
302
https://lukesthings.com
0.207
E
Visible Content:
Date: Tue, 12 Mar 2019 20:26:12 GMT
Connection: close
Content-Length: 0
Cache-Control: private, no-cache, no-store, max-age=0
Expires: Mon, 01 Jan 1990 0:00:00 GMT
Location: https://lukesthings.com

• http://www.lukem.dev/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
52.0.7.30
302
https://lukesthings.com
0.213
E
Visible Content:
Date: Tue, 12 Mar 2019 20:26:13 GMT
Connection: close
Content-Length: 0
Cache-Control: private, no-cache, no-store, max-age=0
Expires: Mon, 01 Jan 1990 0:00:00 GMT
Location: https://lukesthings.com

3. Comments

Aname "lukem.dev" is domain, public suffix is "dev", top-level-domain-type is "generic", tld-manager is "Charleston Road Registry Inc."
Agood: All ip addresses are public addresses
Agood: destination is https
Agood - only one version with Http-Status 200
Agood: one preferred version: non-www is preferred
Aexcellent: Domain is in the Google-Preload-List
AGood: Some urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset):0 complete Content-Type - header (1 urls)
https://lukesthings.com


Url with incomplete Content-Type - header - missing charset
Bhttps://lukesthings.com
200

Missing HSTS-Header
Ehttp://lukem.dev/ 34.202.122.77
302
https://lukesthings.com
wrong redirect one domain http to other domain https - first redirect to https without new dns query, so the server can send the HSTS header. That's fundamental using HSTS (Http Strict Transport Security).
Ehttp://lukem.dev/ 35.169.225.248
302
https://lukesthings.com
wrong redirect one domain http to other domain https - first redirect to https without new dns query, so the server can send the HSTS header. That's fundamental using HSTS (Http Strict Transport Security).
Ehttp://lukem.dev/ 52.0.7.30
302
https://lukesthings.com
wrong redirect one domain http to other domain https - first redirect to https without new dns query, so the server can send the HSTS header. That's fundamental using HSTS (Http Strict Transport Security).
Ehttp://www.lukem.dev/ 34.202.122.77
302
https://lukesthings.com
wrong redirect one domain http to other domain https - first redirect to https without new dns query, so the server can send the HSTS header. That's fundamental using HSTS (Http Strict Transport Security).
Ehttp://www.lukem.dev/ 35.169.225.248
302
https://lukesthings.com
wrong redirect one domain http to other domain https - first redirect to https without new dns query, so the server can send the HSTS header. That's fundamental using HSTS (Http Strict Transport Security).
Ehttp://www.lukem.dev/ 52.0.7.30
302
https://lukesthings.com
wrong redirect one domain http to other domain https - first redirect to https without new dns query, so the server can send the HSTS header. That's fundamental using HSTS (Http Strict Transport Security).
XFatal error: Nameserver isn't defined or has timeout
XFatal error: Nameserver doesn't support TCP connection: ns2.dynadot.com / 52.71.195.14: Fatal error - no NameServer IP-Address or connection. Details: One or more errors occurred. - No connection could be made because the target machine actively refused it 52.71.195.14:53
XFatal error: Nameserver doesn't support TCP connection: ns1.dynadot.com / 52.34.35.173: Fatal error - no NameServer IP-Address or connection. Details: One or more errors occurred. - No connection could be made because the target machine actively refused it 52.34.35.173:53
XFatal error: Nameserver doesn't support TCP connection: ns2.dynadot.com / 52.72.200.98: Fatal error - no NameServer IP-Address or connection. Details: One or more errors occurred. - No connection could be made because the target machine actively refused it 52.72.200.98:53
XFatal error: Nameserver doesn't support TCP connection: ns2.dynadot.com / 52.72.130.79: Fatal error - no NameServer IP-Address or connection. Details: One or more errors occurred. - No connection could be made because the target machine actively refused it 52.72.130.79:53
XFatal error: Nameserver doesn't support TCP connection: ns2.dynadot.com / 52.73.101.236: Fatal error - no NameServer IP-Address or connection. Details: One or more errors occurred. - No connection could be made because the target machine actively refused it 52.73.101.236:53
XFatal error: Nameserver doesn't support TCP connection: ns1.dynadot.com / 52.36.53.176: Fatal error - no NameServer IP-Address or connection. Details: One or more errors occurred. - No connection could be made because the target machine actively refused it 52.36.53.176:53
XFatal error: Nameserver doesn't support TCP connection: ns1.dynadot.com / 52.26.28.15: Fatal error - no NameServer IP-Address or connection. Details: One or more errors occurred. - No connection could be made because the target machine actively refused it 52.26.28.15:53
XFatal error: Nameserver doesn't support TCP connection: ns1.dynadot.com / 52.35.76.183: Fatal error - no NameServer IP-Address or connection. Details: One or more errors occurred. - No connection could be made because the target machine actively refused it 52.35.76.183:53
XFatal error: Nameserver doesn't support TCP connection: ns1.dynadot.com: Fatal error - no NameServer IP-Address or connection. Details: One or more errors occurred. - No connection could be made because the target machine actively refused it 52.34.35.173:53
AGood: Nameserver supports Echo Capitalization: 8 good Nameserver
XFatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: ns1.dynadot.com
XFatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: ns2.dynadot.com
Nameserver doesn't pass all EDNS-Checks: ns1.dynadot.com: 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.
Nameserver doesn't pass all EDNS-Checks: ns1.dynadot.com / 52.34.35.173: 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.
Nameserver doesn't pass all EDNS-Checks: ns1.dynadot.com / 52.36.53.176: 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.
Nameserver doesn't pass all EDNS-Checks: ns1.dynadot.com / 52.26.28.15: 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.
Nameserver doesn't pass all EDNS-Checks: ns1.dynadot.com / 52.35.76.183: 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.
Nameserver doesn't pass all EDNS-Checks: ns2.dynadot.com / 52.72.200.98: 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.
Nameserver doesn't pass all EDNS-Checks: ns2.dynadot.com / 52.72.130.79: 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.
Nameserver doesn't pass all EDNS-Checks: ns2.dynadot.com / 52.73.101.236: 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.
Nameserver doesn't pass all EDNS-Checks: ns2.dynadot.com / 52.71.195.14: 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.
XFatal error: Nameservers mit different SOA Serial Numbers
Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate
ADuration: 155994 milliseconds, 155.994 seconds


4. Connections

No connection informations found. Perhaps only http - connections.


5. Certificates

1.
1.
CN=lukesthings.com
12.02.2019
13.05.2019
12 days expired
lukesthings.com, www.lukesthings.com - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:03ADB0F9878D08D13FBB4F6F8C2FE4C647A3
Thumbprint:8AB1444DB8383B89AD6D1B4DE375CBE97C3C5702
SHA256 / Certificate:V3O3vdFY1Q2m9UtuW3opGoyPU74wr/AgWf3t/Xo/qLM=
SHA256 hex / Cert (DANE * 0 1):5773b7bdd158d50da6f54b6e5b7a291a8c8f53be30aff02059fdedfd7a3fa8b3
SHA256 hex / PublicKey (DANE * 1 1):b3fd9a2e7c9219833f80f27766e736fc609f3dd32f879ea3e0fd4780a44034ef
OCSP - Url:http://ocsp.int-x3.letsencrypt.org
OCSP - must staple:no
Certificate Transparency:yes


2.
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016
17.03.2021
expires in 662 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
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 859 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
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no



6. Last Certificates - Certificate Transparency Log Check (BETA)

1. Source CertSpotter - active certificates

No CertSpotter - Certificate-Transparency-Log informations found. The feature is new (startet 2019-05-07), so recheck this domain.


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

No Certificate-Transparency-Log informations found. The feature is new (startet 2019-03-21), so recheck this domain.


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

Summary

Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://lukesthings.com
link
other
2

0







meta
other
1

0







script

2

0






Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://lukesthings.com

link

//fonts.googleapis.com/css?family=Pavanam


1
ok



link

/file/style.css


1
ok



meta




1
ok



script
src
/file/lib.js
200

1
ok



script
src
/file/page.js
200

1
ok



8. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.lukem.dev
0

no CAA entry found
1
0
lukem.dev
0

no CAA entry found
1
0
dev
0

no CAA entry found
1
0


9. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
lukem.dev

ok
1
0
www.lukem.dev

ok
1
0
_acme-challenge.lukem.dev

Name Error - The domain name does not exist
1
0
_acme-challenge.www.lukem.dev

Name Error - The domain name does not exist
1
0
_acme-challenge.lukem.dev.lukem.dev

Name Error - The domain name does not exist
1
0
_acme-challenge.www.lukem.dev.www.lukem.dev

Name Error - The domain name does not exist
1
0



Permalink: https://check-your-website.server-daten.de/?i=bf01a0e2-1477-447d-8dcc-67fa3c66bdb3


Last Result: https://check-your-website.server-daten.de/?q=lukem.dev - 2019-03-12 21:23:41