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.




X

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

Checked:
02.12.2019 11:42:44


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
onenetbusiness.vodafone.de
A

yes
1
0

AAAA

yes


www.onenetbusiness.vodafone.de

Name Error
yes
1
0


2. DNSSEC

Info: The Xml-split has triggered some hidden bugs. Now it looks ok.
If root or the top level zone isn't validated, it's buggy.
Both green and your domain is red -> it's your domain.

Zone (*)DNSSEC - Informations

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 22545, Flags 256



1 RRSIG RR to validate DNSKEY RR found



Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 21.12.2019, 00:00:00 +, Signature-Inception: 30.11.2019, 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: de
de
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: 15.12.2019, 05:00:00 +, Signature-Inception: 02.12.2019, 04:00:00 +, KeyTag 22545, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 22545 used to validate the DS RRSet in the parent zone



Fatal error: Parent zone has a signed DS RR (Algorithm 8, KeyTag 39227, DigestType 2, Digest qrcwg7nvcOSl6UdppBisEuiH/DwIde8gbDRR3EC2xPo=), but the destination DNSKEY doesn't exist or doesn't validate the DNSKEY RR set. No chain of trust created.



Fatal error: Parent zone has a signed DS RR (Algorithm 8, KeyTag 45580, DigestType 2, Digest kYwy4vEiEXZr5iJmdPRHRY8iWbmg2HtE0p1Vr+ymsuE=), but the destination DNSKEY doesn't exist or doesn't validate the DNSKEY RR set. No chain of trust created.

Zone: vodafone.de
vodafone.de
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: 15.12.2019, 05:00:00 +, Signature-Inception: 02.12.2019, 04:00:00 +, KeyTag 22545, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 22545 used to validate the DS RRSet in the parent zone



0 DNSKEY RR found







Fatal error: Parent zone has a signed DS RR (Algorithm 8, KeyTag 39227, DigestType 2, Digest qrcwg7nvcOSl6UdppBisEuiH/DwIde8gbDRR3EC2xPo=), but the destination DNSKEY doesn't exist or doesn't validate the DNSKEY RR set. No chain of trust created.



Fatal error: Parent zone has a signed DS RR (Algorithm 8, KeyTag 45580, DigestType 2, Digest kYwy4vEiEXZr5iJmdPRHRY8iWbmg2HtE0p1Vr+ymsuE=), but the destination DNSKEY doesn't exist or doesn't validate the DNSKEY RR set. No chain of trust created.

Zone: onenetbusiness.vodafone.de
onenetbusiness.vodafone.de
0 DS RR in the parent zone found



0 DNSKEY RR found





Zone: www.onenetbusiness.vodafone.de
www.onenetbusiness.vodafone.de
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.onenetbusiness.vodafone.de
  ns1.vodafone.com

onenetbusiness.vodafone.de
  ns1.vodafone.com
47.73.65.141
Frankfurt am Main/Hesse/Germany (DE) - Vodafone Global Enterprise Inc.


  ns3.vodafone.com
47.73.20.173
Frankfurt am Main/Hesse/Germany (DE) - Vodafone Global Enterprise Inc.


  ns5.vodafone.com
47.73.31.237
Frankfurt am Main/Hesse/Germany (DE) - Vodafone Global Enterprise Inc.

vodafone.de
  a.nic.de / ns-1.de.de8.bind


  f.nic.de / ns-2.de.de1.bind


  l.de.net / ns-1.de.fr1.bind


  n.de.net / s3.amx


  s.de.net / ns-3.de.de9.bind


  z.nic.de / ns-1.de.de8.bind

de
 


4. SOA-Entries


Domain:de
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


Domain:vodafone.de
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:6


Domain:onenetbusiness.vodafone.de
Zone-Name:
Primary:ns1.vodafone.com
Mail:hostmaster.vodafone.com
Serial:2008075096
Refresh:900
Retry:7200
Expire:604800
TTL:86400
num Entries:3


Domain:www.onenetbusiness.vodafone.de
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

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

6. Url-Checks

DomainnameHttp-StatusredirectSec.G







7. Comments


1. General Results, most used to calculate the result

Aname "onenetbusiness.vodafone.de" is subdomain, public suffix is "de", top-level-domain-type is "country-code", Country is Germany, tld-manager is "DENIC eG"
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.

2. DNS- and NameServer - Checks

Fatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone.: ns3.vodafone.com (47.73.20.173): Delegation: ns1.vodafone.com,ns3.vodafone.com,ns5.vodafone.com, Zone: ns1.vodafone.com
Fatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone.: ns5.vodafone.com (47.73.31.237): Delegation: ns1.vodafone.com,ns3.vodafone.com,ns5.vodafone.com, Zone: ns1.vodafone.com
Fatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone.: ns1.vodafone.com (47.73.65.141): Delegation: ns1.vodafone.com,ns3.vodafone.com,ns5.vodafone.com, Zone: ns1.vodafone.com
AGood: Nameserver supports TCP connections: 3 good Nameserver
AGood: Nameserver supports Echo Capitalization: 3 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 3 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 3 good Nameserver

Nameserver doesn't pass all EDNS-Checks: a.nic.de: OP100: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found (ns-1.de.de8.bind). COOKIE: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: f.nic.de: OP100: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found (ns-2.de.de1.bind). COOKIE: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: l.de.net: OP100: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found (ns-1.de.fr1.bind). COOKIE: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: n.de.net: OP100: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found (s3.amx). COOKIE: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns1.vodafone.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: s.de.net: OP100: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found (ns-3.de.de9.bind). COOKIE: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: z.nic.de: OP100: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found (ns-1.de.de8.bind). COOKIE: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. CLIENTSUBNET: ok.
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.

3. Content- and Performance-critical Checks

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: 53297 milliseconds, 53.297 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)

Issuerlast 7 daysactivenum Certs
CN=DigiCert SHA2 Secure Server CA, O=DigiCert Inc, C=US
0
1
1

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
1232203280
precert
CN=DigiCert SHA2 Secure Server CA, O=DigiCert Inc, C=US
2019-11-08 00:00:00
2021-11-12 12:00:00
lbeq.onenetbusiness.vodafone.de, lbeqenc.onenetbusiness.vodafone.de, mr.onenetbusiness.vodafone.de, onenetbusiness.vodafone.de, rtnpref.onenetbusiness.vodafone.de, sipv1.nbgsb107.mr.onenetbusiness.vodafone.de, sipv1.nbgsb107.onenetbusiness.vodafone.de, sipv1.nbgsb903.mr.onenetbusiness.vodafone.de, sipv1.nbgsb903.onenetbusiness.vodafone.de, sipv1.rn2imsbc006.mr.onenetbusiness.vodafone.de, sipv1.rn2imsbc006.onenetbusiness.vodafone.de, sipv1.rn2imsbc901.mr.onenetbusiness.vodafone.de, sipv1.rn2imsbc901.onenetbusiness.vodafone.de, test.onenetbusiness.vodafone.de - 14 entries



2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > 2019 are listed

Issuerlast 7 daysactivenum Certs
CN=DigiCert SHA2 Secure Server CA, O=DigiCert Inc, C=US
0
1
1

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
2087074879
precert
CN=DigiCert SHA2 Secure Server CA, O=DigiCert Inc, C=US
2019-11-07 23:00:00
2021-11-12 11:00:00
lbeq.onenetbusiness.vodafone.de, lbeqenc.onenetbusiness.vodafone.de, mr.onenetbusiness.vodafone.de, onenetbusiness.vodafone.de, rtnpref.onenetbusiness.vodafone.de, sipv1.nbgsb107.mr.onenetbusiness.vodafone.de, sipv1.nbgsb107.onenetbusiness.vodafone.de, sipv1.nbgsb903.mr.onenetbusiness.vodafone.de, sipv1.nbgsb903.onenetbusiness.vodafone.de, sipv1.rn2imsbc006.mr.onenetbusiness.vodafone.de, sipv1.rn2imsbc006.onenetbusiness.vodafone.de, sipv1.rn2imsbc901.mr.onenetbusiness.vodafone.de, sipv1.rn2imsbc901.onenetbusiness.vodafone.de, test.onenetbusiness.vodafone.de
14 entries



11. Html-Content - Entries

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


12. Nameserver - IP-Adresses (alpha)

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

DomainnameflagNameValue∑ Queries∑ Timeout
onenetbusiness.vodafone.de
0

no CAA entry found
1
0
vodafone.de
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
vodafone.de
5dafdbf0b57349ec8ee68713580f3089
ok
1
0
vodafone.de
c108f9f96db14797926f87983b15f5e4
ok
1
0
vodafone.de
google-site-verification=qsGzQj0ODvtTpTqpSGT8_5EyD39gnnVvhtRmr2_S8fE
ok
1
0
vodafone.de
v=spf1 ip4:195.145.98.211 ip4:46.34.83.48 ip4:176.95.8.68 ip4:139.7.147.0/24 ip4:213.23.107.210/23 include:spf1.vodafone.de include:sendgrid.net include:spf.xion.oxcs.net -all
ok
1
0
onenetbusiness.vodafone.de
v=spf1 a ptr include:mmsmail.vodafone.de ~all
ok
1
0
_acme-challenge.onenetbusiness.vodafone.de

Name Error - The domain name does not exist
1
0
_acme-challenge.onenetbusiness.vodafone.de.vodafone.de

Name Error - The domain name does not exist
1
0
_acme-challenge.onenetbusiness.vodafone.de.onenetbusiness.vodafone.de

Name Error - The domain name does not exist
1
0


15. Portchecks

No Port checks



Permalink: https://check-your-website.server-daten.de/?i=c598d9ca-120c-4e19-9d41-caad7d9c4183


Last Result: https://check-your-website.server-daten.de/?q=onenetbusiness.vodafone.de - 2019-12-02 11:42:44


Do you like this page? Support this tool, add a link on your page:

<a href="https://check-your-website.server-daten.de/?q=onenetbusiness.vodafone.de" target="_blank">Check this Site: onenetbusiness.vodafone.de</a>