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




1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
lora.saluton.dk
A
130.225.170.207
No Hostname found
yes
1
0

AAAA
2001:878:25a:ff00::cf

yes


www.lora.saluton.dk

Name Error
yes
1
0


2. DNSSEC

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 25266, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 11.06.2019, 00:00:00 +, Signature-Inception: 21.05.2019, 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: dk
dk
1 DS RR in the parent zone found



1 RRSIG RR to validate DS RR found



RRSIG-Owner dk., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 11.06.2019, 05:00:00 +, Signature-Inception: 29.05.2019, 04:00:00 +, KeyTag 25266, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 25266 used to validate the DS RRSet in the parent zone



3 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 28230, Flags 256



Public Key with Algorithm 8, KeyTag 32195, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 52519, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner dk., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 22.06.2019, 17:52:48 +, Signature-Inception: 26.05.2019, 03:03:42 +, KeyTag 32195, Signer-Name: dk



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 32195 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 32195, DigestType 2 and Digest "FnyzZSBI9HgiLpWNHK2QfX7LKOelRd4BuFka0p6sZEQ=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: saluton.dk
saluton.dk
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 "ggu8g6b2pdhsabev8cp01iginekp9g79" between the hashed NSEC3-owner "ggu20133s15jf91i7ef6jbvigevjkmst" and the hashed NextOwner "ggucmoqu9puied4i2pm16bkgch24rd48". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner ggu20133s15jf91i7ef6jbvigevjkmst.dk., Algorithm: 8, 2 Labels, original TTL: 600 sec, Signature-expiration: 22.06.2019, 19:35:50 +, Signature-Inception: 25.05.2019, 23:03:43 +, KeyTag 52519, Signer-Name: dk



0 DNSKEY RR found




Zone: lora.saluton.dk
lora.saluton.dk
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: www.lora.saluton.dk
www.lora.saluton.dk
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.lora.saluton.dk
  ns1.gratisdns.dk

lora.saluton.dk
  ns1.gratisdns.dk
109.238.48.13

 
2a02:9d0:3002:1::2
saluton.dk
  ns1.gratisdns.dk


  ns2.gratisdns.dk


  ns3.gratisdns.dk


  ns4.gratisdns.dk


  ns5.gratisdns.dk

dk
  a.nic.dk


  b.nic.dk


  c.nic.dk / LHR1


  l.nic.dk / l.nic.dk


  p.nic.dk / 3.fra.pch


  s.nic.dk / ns-ext1a.sidn.nl


4. SOA-Entries


Domain:dk
Zone-Name:
Primary:b.nic.dk
Mail:tech.dk-hostmaster.dk
Serial:1559134860
Refresh:600
Retry:300
Expire:1814400
TTL:600
num Entries:6


Domain:saluton.dk
Zone-Name:
Primary:ns1.gratisdns.dk
Mail:hostmaster.gratisdns.dk
Serial:2019052902
Refresh:14400
Retry:3600
Expire:2419000
TTL:43200
num Entries:5


Domain:lora.saluton.dk
Zone-Name:
Primary:ns1.gratisdns.dk
Mail:hostmaster.gratisdns.dk
Serial:2019052902
Refresh:14400
Retry:3600
Expire:2419000
TTL:43200
num Entries:2


Domain:www.lora.saluton.dk
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://lora.saluton.dk/
130.225.170.207
-14

10.027
T
Timeout - The operation has timed out

• http://lora.saluton.dk/
2001:878:25a:ff00::cf
-2

1.083
V
ConnectFailure - Unable to connect to the remote server No connection could be made because the target machine actively refused it [2001:878:25a:ff00::cf]:80

• https://lora.saluton.dk/
130.225.170.207
-14

10.030
T
Timeout - The operation has timed out

• https://lora.saluton.dk/
2001:878:25a:ff00::cf
-4

0.110
W
SendFailure - The underlying connection was closed: An unexpected error occurred on a send. Authentication failed because the remote party has closed the transport stream.

• http://lora.saluton.dk:443/
130.225.170.207
-14

10.030
A
Timeout - The operation has timed out
Visible Content:

• http://lora.saluton.dk:443/
2001:878:25a:ff00::cf
-3

0.110
A
ReceiveFailure - The underlying connection was closed: An unexpected error occurred on a receive. Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host.
Visible Content:

• http://lora.saluton.dk/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
130.225.170.207
-14

10.026
T
Timeout - The operation has timed out
Visible Content:

• http://lora.saluton.dk/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
2001:878:25a:ff00::cf
-2

1.090
V
ConnectFailure - Unable to connect to the remote server No connection could be made because the target machine actively refused it [2001:878:25a:ff00::cf]:80
Visible Content:

7. Comments


1. General Results, most used to calculate the result

Aname "lora.saluton.dk" is subdomain, public suffix is "dk", top-level-domain-type is "country-code", Country is Denmark, tld-manager is "Dansk Internet Forum"
AGood: All ip addresses are public addresses
AGood: No asked Authoritative Name Server had a timeout
ADNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
Khttp://lora.saluton.dk/ 130.225.170.207, Status -14

http://lora.saluton.dk/ 2001:878:25a:ff00::cf, Status -2
Configuration problem - different ip addresses with different status
Khttps://lora.saluton.dk/ 130.225.170.207, Status -14

https://lora.saluton.dk/ 2001:878:25a:ff00::cf, Status -4
Configuration problem - different ip addresses with different status
Khttp://lora.saluton.dk/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 130.225.170.207, Status -14

http://lora.saluton.dk/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2001:878:25a:ff00::cf, Status -2
Configuration problem - different ip addresses with different status
Khttp://lora.saluton.dk:443/ 130.225.170.207, Status -14

http://lora.saluton.dk:443/ 2001:878:25a:ff00::cf, Status -3
Configuration problem - different ip addresses with different status
Vhttp://lora.saluton.dk/ 2001:878:25a:ff00::cf
-2

Connect failure - perhaps firewall
Vhttp://lora.saluton.dk/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2001:878:25a:ff00::cf
-2

Connect failure - perhaps firewall

2. DNS- and NameServer - Checks

AGood: Nameserver supports TCP connections: 2 good Nameserver
AGood: Nameserver supports Echo Capitalization: 2 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 2 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 2 good Nameserver
Nameserver doesn't pass all EDNS-Checks: ns1.gratisdns.dk: 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.

3. Content- and Performance-critical Checks

http://lora.saluton.dk/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 130.225.170.207
-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.
http://lora.saluton.dk/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2001:878:25a:ff00::cf
-2

Fatal: Check of /.well-known/acme-challenge/random-filename is blocked, http connection error. 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.
http://lora.saluton.dk/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2001:878:25a:ff00::cf, Status -2

http://lora.saluton.dk/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 130.225.170.207, Status -14
Fatal: Check of /.well-known/acme-challenge/random-filename has different answers checking ipv6 / ipv4. Ipv6 doesn't have the expected result http status 404 - Not Found. Creating a Letsencrypt certificate via http-01 validation may not work. Checking the validation file in /.well-known/acme-challenge Letsencrypt prefers ipv6. Two options: Remove your ipv6 / AAAA DNS entry or (better) fix your ipv6, so your webserver handles ipv6 correct. Perhaps add "Listen [::]:80". Don't use <VirtualHost ip-address:80>, switch to <VirtualHost *:80>. If you use IIS, check your bindings. Don't select a single ip address. Use this tool to check your raw ipv6 address. Add your domain name in the "Hostname" - field. 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: 71257 milliseconds, 71.257 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

No CRT - CT-Log entries found


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:

No NameServer - IP address informations found. The feature is new (2020-05-07), so recheck this domain.


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
lora.saluton.dk
0

no CAA entry found
1
0
saluton.dk
0

no CAA entry found
1
0
dk
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
lora.saluton.dk

ok
1
0
_acme-challenge.lora.saluton.dk

Name Error - The domain name does not exist
1
0
_acme-challenge.lora.saluton.dk.saluton.dk

perhaps wrong
1
0
_acme-challenge.lora.saluton.dk.lora.saluton.dk

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 Port informations found. The feature is new (startet 2019-07-09), so recheck this domain.



Permalink: https://check-your-website.server-daten.de/?i=85d50539-1a38-401a-8e69-a1b3f2494be0


Last Result: https://check-your-website.server-daten.de/?q=lora.saluton.dk - 2019-05-29 15:33:04


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