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



T

Timeout

Checked:
07.04.2021 20:25:24


Older results


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
glottertal.spdns.eu
A
91.4.114.120
Denzlingen/Baden-Württemberg/Germany (DE) - Deutsche Telekom AG
Hostname: p5b047278.dip0.t-ipconnect.de
yes
1
0

AAAA

yes


www.glottertal.spdns.eu

Name Error
yes
1
0
*.glottertal.spdns.eu
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
yes



2. DNSSEC

Zone (*)DNSSEC - Informations

Zone: (root)
(root)
1 DS RR published



DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest 4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=



Status: Valid because published



3 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 14631, Flags 256



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



Public Key with Algorithm 8, KeyTag 42351, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 22.04.2021, 00:00:00 +, Signature-Inception: 01.04.2021, 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: eu
eu
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 59479, DigestType 2 and Digest XbqoG8C+/pIYhtjaKEmNn9RBtFf7DjZCoLL5gRyOFeA=



1 RRSIG RR to validate DS RR found



RRSIG-Owner eu., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 20.04.2021, 17:00:00 +, Signature-Inception: 07.04.2021, 16:00:00 +, KeyTag 14631, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 14631 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 31326, Flags 256



Public Key with Algorithm 8, KeyTag 59479, Flags 257 (SEP = Secure Entry Point)



2 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner eu., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 11.04.2021, 19:33:07 +, Signature-Inception: 04.04.2021, 19:27:03 +, KeyTag 31326, Signer-Name: eu



RRSIG-Owner eu., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 11.04.2021, 19:33:07 +, Signature-Inception: 04.04.2021, 19:27:03 +, KeyTag 59479, Signer-Name: eu



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 31326 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 59479 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 59479, DigestType 2 and Digest "XbqoG8C+/pIYhtjaKEmNn9RBtFf7DjZCoLL5gRyOFeA=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: spdns.eu
spdns.eu
0 DS RR in the parent zone found



DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed query name "ocl74n185jgjo6s1ht7ubu5vcfdg5isv" between the hashed NSEC3-owner "ocl6engj6ej134dm2i3ch53p70dpsnnv" and the hashed NextOwner "ocl7i7r45695t9jf8315vndg9egfv3s4". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner ocl6engj6ej134dm2i3ch53p70dpsnnv.eu., Algorithm: 8, 2 Labels, original TTL: 600 sec, Signature-expiration: 09.04.2021, 23:53:07 +, Signature-Inception: 02.04.2021, 23:15:50 +, KeyTag 31326, Signer-Name: eu



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "qbq65q6097ocppr0eucqnsc1fhe073ua" as Owner. That's the Hash of "eu" with the NextHashedOwnerName "qbq6ocgmt2jnij4jnf2ccrfi4ce4nue0". So that domain name is the Closest Encloser of "spdns.eu". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner qbq65q6097ocppr0eucqnsc1fhe073ua.eu., Algorithm: 8, 2 Labels, original TTL: 600 sec, Signature-expiration: 11.04.2021, 21:05:03 +, Signature-Inception: 04.04.2021, 20:28:46 +, KeyTag 31326, Signer-Name: eu



0 DNSKEY RR found




Zone: glottertal.spdns.eu
glottertal.spdns.eu
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: www.glottertal.spdns.eu
www.glottertal.spdns.eu
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.glottertal.spdns.eu
  dyndns.securepoint.de

glottertal.spdns.eu
  dyndns.securepoint.de / localhost
195.4.152.238
Lüneburg/Lower Saxony/Germany (DE) - WORTMANN AG

spdns.eu
  dns-001.securepoint.de / mhwserv01.mhw.de
85.236.63.190
Lüneburg/Lower Saxony/Germany (DE) - InterNetX GmbH


  dyndns.securepoint.de / localhost
195.4.152.238
Lüneburg/Lower Saxony/Germany (DE) - WORTMANN AG


  ns1.m-online.net / ns1.m-online.net
212.18.0.8
Nuremberg/Bavaria/Germany (DE) - M-net Telekommunikations GmbH


 
2001:a60:0:11::53
Munich/Bavaria/Germany (DE) - M-net Telekommunikations GmbH


  ns2.m-online.net / ns2.m-online.net
212.18.3.8
Munich/Bavaria/Germany (DE) - M-net Telekommunikations GmbH


  ns3.m-online.net / ns3.m-online.net
217.160.41.67
Rheinmuenster/Baden-Württemberg/Germany (DE) - 1&1 IONOS SE


 
2001:8d8:1801:8039::1
Frankfurt am Main/Hesse/Germany (DE) - 1&1 IONOS SE


  ns4.m-online.net / ns4.m-online.net
212.114.171.64
Amberg/Bavaria/Germany (DE) - M-net Telekommunikations GmbH


 
2001:a60:0:20::53
Munich/Bavaria/Germany (DE) - M-net Telekommunikations GmbH

eu
  nl.dns.eu


  si.dns.eu


  w.dns.eu / tld-all-ber1


  x.dns.eu / ns-2.eu.de8.bind


  y.dns.eu / s2.amx


4. SOA-Entries


Domain:eu
Zone-Name:eu
Primary:nl.dns.eu
Mail:tech.eurid.eu
Serial:1070571304
Refresh:3600
Retry:1800
Expire:3600000
TTL:600
num Entries:1


Domain:eu
Zone-Name:eu
Primary:nl.dns.eu
Mail:tech.eurid.eu
Serial:1070571306
Refresh:3600
Retry:1800
Expire:3600000
TTL:600
num Entries:4


Domain:spdns.eu
Zone-Name:spdns.eu
Primary:dyndns.securepoint.de
Mail:hostmaster.securepoint.de
Serial:1447875755
Refresh:180
Retry:180
Expire:604800
TTL:180
num Entries:8


Domain:spdns.eu
Zone-Name:spdns.eu
Primary:dyndns.securepoint.de
Mail:hostmaster.securepoint.de
Serial:1447875756
Refresh:180
Retry:180
Expire:604800
TTL:180
num Entries:1


Domain:glottertal.spdns.eu
Zone-Name:spdns.eu
Primary:dyndns.securepoint.de
Mail:hostmaster.securepoint.de
Serial:1447875757
Refresh:180
Retry:180
Expire:604800
TTL:180
num Entries:1


Domain:www.glottertal.spdns.eu
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
• http://glottertal.spdns.eu/
91.4.114.120
-14

10.013
T
Timeout - The operation has timed out

• https://glottertal.spdns.eu/
91.4.114.120
-14

10.033
T
Timeout - The operation has timed out

• http://glottertal.spdns.eu/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
91.4.114.120
-14

10.040
T
Timeout - The operation has timed out
Visible Content:

• https://91.4.114.120/
91.4.114.120
-14

10.020
T
Timeout - The operation has timed out

7. Comments


1. General Results, most used to calculate the result

Aname "glottertal.spdns.eu" is domain, public suffix is ".spdns.eu", top-level-domain is ".eu", top-level-domain-type is "country-code", Country is European Union, tld-manager is "EURid vzw/asbl", num .eu-domains preloaded: 1625 (complete: 151507)
AGood: All ip addresses are public addresses
Warning: Only one ip address found: glottertal.spdns.eu has only one ip address.
Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: glottertal.spdns.eu has no ipv6 address.
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.
Info: Checking the ip addresses of that domain name not exact one certificate found. So it's impossible to check if that domain requires Server Name Indication (SNI).: Domain glottertal.spdns.eu, 1 ip addresses.

2. Header-Checks (alpha, started 2022-10-23, may be buggy / incomplete)


3. DNS- and NameServer - Checks

AInfo:: 7 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 6 Name Servers.
AInfo:: 7 Queries complete, 5 with IPv6, 2 with IPv4.
Warning: Only some DNS Queries done via ipv6. IPv6 is the future, so the name servers of your name servers should have ipv6 addresses.
AGood: Some ip addresses of name servers found with the minimum of two DNS Queries. One to find the TLD-Zone, one to ask the TLD-Zone.dns-001.securepoint.de (85.236.63.190), ns1.m-online.net (2001:a60:0:11::53, 212.18.0.8), dns-001.securepoint.de (85.236.63.190), ns2.m-online.net (212.18.3.8), ns3.m-online.net (2001:8d8:1801:8039::1, 217.160.41.67), ns4.m-online.net (2001:a60:0:20::53, 212.114.171.64)
AGood (1 - 3.0):: An average of 1.2 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 6 different Name Servers found: dns-001.securepoint.de, dyndns.securepoint.de, ns1.m-online.net, ns2.m-online.net, ns3.m-online.net, ns4.m-online.net, 6 Name Servers included in Delegation: dns-001.securepoint.de, dyndns.securepoint.de, ns1.m-online.net, ns2.m-online.net, ns3.m-online.net, ns4.m-online.net, 6 Name Servers included in 1 Zone definitions: dns-001.securepoint.de, dyndns.securepoint.de, ns1.m-online.net, ns2.m-online.net, ns3.m-online.net, ns4.m-online.net, 1 Name Servers listed in SOA.Primary: dyndns.securepoint.de.
AGood: Only one SOA.Primary Name Server found.: dyndns.securepoint.de.
AGood: SOA.Primary Name Server included in the delegation set.: dyndns.securepoint.de.
AGood: Consistency 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. Ordered list of name servers: dns-001.securepoint.de, dyndns.securepoint.de, ns1.m-online.net, ns2.m-online.net, ns3.m-online.net, ns4.m-online.net
AGood: All Name Server Domain Names have a Public Suffix.
AGood: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address.
AGood: All Name Server ip addresses are public.
AGood: Minimal 2 different name servers (public suffix and public ip address) found: 6 different Name Servers found
AGood: Some Name Servers have IPv6 addresses: 3 Name Servers with IPv6 found (3 Name Servers without IPv6)
AGood: Name servers with different Top Level Domains / Public Suffix List entries found: 6 Name Servers, 2 Top Level Domains: de, net
AGood: Name Servers with different domain names found.: 2 different Domains found
Warning: All Name Servers from the same Country / IP location.: 6 Name Servers, 1 Countries: DE
AInfo: Ipv4-Subnet-list: 6 Name Servers, 4 different subnets (first Byte): 195., 212., 217., 85., 5 different subnets (first two Bytes): 195.4., 212.114., 212.18., 217.160., 85.236., 6 different subnets (first three Bytes): 195.4.152., 212.114.171., 212.18.0., 212.18.3., 217.160.41., 85.236.63.
AGood: Name Server IPv4-addresses from different subnet found:
AInfo: IPv6-Subnet-list: 3 Name Servers with IPv6, 1 different subnets (first block): 2001:, 2 different subnets (first two blocks): 2001:08d8:, 2001:0a60:, 2 different subnets (first three blocks): 2001:08d8:1801:, 2001:0a60:0000:, 3 different subnets (first four blocks): 2001:08d8:1801:8039:, 2001:0a60:0000:0011:, 2001:0a60:0000:0020:
AGood: Name Server IPv6 addresses from different subnets found.
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: dyndns.securepoint.de: 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.

4. Content- and Performance-critical Checks

http://glottertal.spdns.eu/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 91.4.114.120
-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.
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: 98213 milliseconds, 98.213 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 - only certificates with "not after" > of the last months are listed

Small Code Update - wait one minute


11. Html-Content - Entries

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


12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: dns-001.securepoint.de, dyndns.securepoint.de, ns1.m-online.net, ns2.m-online.net, ns3.m-online.net, ns4.m-online.net

QNr.DomainTypeNS used
1
de
NS
d.root-servers.net (2001:500:2d::d)

Answer: a.nic.de, f.nic.de, l.de.net, n.de.net, s.de.net, z.nic.de
2
dns-001.securepoint.de: 85.236.63.190
NS
a.nic.de (2001:678:2::53)
3
dyndns.securepoint.de
NS
a.nic.de (2001:678:2::53)

Answer: dns-001.securepoint.de, ns1.m-online.net, ns2.m-online.net, ns3.m-online.net, ns4.m-online.net

Answer: dns-001.securepoint.de
85.236.63.190
4
net
NS
a.root-servers.net (2001:503:ba3e::2:30)

Answer: 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
5
ns1.m-online.net: 2001:a60:0:11::53, 212.18.0.8
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns2.m-online.net
212.18.3.8

Answer: ns3.m-online.net
2001:8d8:1801:8039::1, 217.160.41.67

Answer: ns4.m-online.net
2001:a60:0:20::53, 212.114.171.64
6
dyndns.securepoint.de: 195.4.152.238
A
dns-001.securepoint.de (85.236.63.190)
7
dyndns.securepoint.de: No AAAA record found
AAAA
dns-001.securepoint.de (85.236.63.190)


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
glottertal.spdns.eu
0

no CAA entry found
1
0
spdns.eu
0

no CAA entry found
1
0
eu
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
glottertal.spdns.eu

ok
1
0
_acme-challenge.glottertal.spdns.eu

Name Error - The domain name does not exist
1
0
_acme-challenge.glottertal.spdns.eu.glottertal.spdns.eu

Name Error - The domain name does not exist
1
0


15. DomainService - Entries (SSHFP Check is new - 2022-09-24, may be incomplete, alpha, some results are required)

No DomainServiceEntries entries found



16. Cipher Suites

No Ciphers found


17. Portchecks

No open Ports <> 80 / 443 found, so no additional Ports checked.



Permalink: https://check-your-website.server-daten.de/?i=eb89f395-1cde-4b24-b417-72f6d1f8446b


Last Result: https://check-your-website.server-daten.de/?q=glottertal.spdns.eu - 2021-04-07 20:25:24


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