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


 

 

X

 

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

 

Checked:
20.11.2023 07:44:58

 

Older results

 

 

1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
kanyacloud.ddns.net
A
2.202.27.15
Mannheim/Baden-Wurttemberg/Germany (DE) - Vodafone D2 GmbH
Hostname: dslb-002-202-027-015.002.202.pools.vodafone-ip.de
yes
1
0

AAAA

yes


www.kanyacloud.ddns.net
A

yes
1
0

AAAA

yes


*.kanyacloud.ddns.net
A

yes



AAAA

yes



CNAME

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






2 DNSKEY RR found






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






Public Key with Algorithm 8, KeyTag 46780, Flags 256






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 11.12.2023, 00:00:00 +, Signature-Inception: 20.11.2023, 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: net

net
1 DS RR in the parent zone found






DS with Algorithm 13, KeyTag 37331, DigestType 2 and Digest LwvsLW95370dCP0ho6+S0OOaS57x4/QRH/8oJJDaRTs=






1 RRSIG RR to validate DS RR found






RRSIG-Owner net., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 03.12.2023, 05:00:00 +, Signature-Inception: 20.11.2023, 04:00:00 +, KeyTag 46780, Signer-Name: (root)






Status: Good - Algorithmus 8 and DNSKEY with KeyTag 46780 used to validate the DS RRSet in the parent zone






2 DNSKEY RR found






Public Key with Algorithm 13, KeyTag 37331, Flags 257 (SEP = Secure Entry Point)






Public Key with Algorithm 13, KeyTag 44222, Flags 256






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner net., Algorithm: 13, 1 Labels, original TTL: 86400 sec, Signature-expiration: 04.12.2023, 15:10:35 +, Signature-Inception: 19.11.2023, 15:05:35 +, KeyTag 37331, Signer-Name: net






Status: Good - Algorithmus 13 and DNSKEY with KeyTag 37331 used to validate the DNSKEY RRSet






Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 37331, DigestType 2 and Digest "LwvsLW95370dCP0ho6+S0OOaS57x4/QRH/8oJJDaRTs=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Zone: ddns.net

ddns.net
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 "e51o1pdujacqu01c7sqi76kt359m7agm" between the hashed NSEC3-owner "e51ibqtitekbdgofi46o3irqms1j9apj" and the hashed NextOwner "e51othgo310e9874uv10ae5omhvj1h9h". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner e51ibqtitekbdgofi46o3irqms1j9apj.net., Algorithm: 13, 2 Labels, original TTL: 86400 sec, Signature-expiration: 26.11.2023, 08:22:17 +, Signature-Inception: 19.11.2023, 07:12:17 +, KeyTag 44222, Signer-Name: net






DS-Query in the parent zone sends valid NSEC3 RR with the Hash "a1rt98bs5qgc9nfi51s9hci47uljg6jh" as Owner. That's the Hash of "net" with the NextHashedOwnerName "a1rtlnpgulogn7b9a62shje1u3ttp8dr". So that domain name is the Closest Encloser of "ddns.net". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner a1rt98bs5qgc9nfi51s9hci47uljg6jh.net., Algorithm: 13, 2 Labels, original TTL: 86400 sec, Signature-expiration: 26.11.2023, 08:18:04 +, Signature-Inception: 19.11.2023, 07:08:04 +, KeyTag 44222, Signer-Name: net






0 DNSKEY RR found









Zone: kanyacloud.ddns.net

kanyacloud.ddns.net
0 DS RR in the parent zone found






0 DNSKEY RR found









Zone: www.kanyacloud.ddns.net

www.kanyacloud.ddns.net
0 DS RR in the parent zone found

 

3. Name Servers

DomainNameserverNS-IP
www.kanyacloud.ddns.net
  nf1.no-ip.com / F0202-FRA-HV

kanyacloud.ddns.net
  nf1.no-ip.com / F0202-FRA-HV
194.62.182.53
Washington/District of Columbia/United States (US) - Vitalwerks Internet Solutions, LLC


 
2a07:dc00:1820::53
New York/United States (US) - Vitalwerks Internet Solutions, LLC

ddns.net
  nf1.no-ip.com / F0202-FRA-HV
194.62.182.53
Washington/District of Columbia/United States (US) - Vitalwerks Internet Solutions, LLC


 
2a07:dc00:1820::53
New York/United States (US) - Vitalwerks Internet Solutions, LLC


  nf2.no-ip.com / F0201-FRA-HV
45.54.64.53
Reno/Nevada/United States (US) - Vitalwerks Internet Solutions, LLC


 
2607:f740:e626::53
Reno/Nevada/United States (US) - Vitalwerks Internet Solutions, LLC


  nf3.no-ip.com / F0201-CDG-VR
204.16.253.53
Reno/Nevada/United States (US) - Vitalwerks Internet Solutions, LLC


 
2620:0:2e61::53
Chicago/Illinois/United States (US) - Vitalwerks Internet Solutions, LLC


  nf4.no-ip.com / F0301-FRA-EQ
194.62.183.53
New York/United States (US) - Vitalwerks Internet Solutions, LLC


 
2a07:dc00:1830::53
Secaucus/New Jersey/United States (US) - Vitalwerks Internet Solutions, LLC


  nf5.no-ip.com / F0201-CDG-VR
204.16.253.53
Reno/Nevada/United States (US) - Vitalwerks Internet Solutions, LLC


 
2620:0:2e61::53
Chicago/Illinois/United States (US) - Vitalwerks Internet Solutions, LLC

net
  a.gtld-servers.net / nnn1-par6


  b.gtld-servers.net / nnn1-eltxl1


  c.gtld-servers.net / nnn1-par6


  d.gtld-servers.net / nnn1-par6


  e.gtld-servers.net / nnn1-par6


  f.gtld-servers.net / nnn1-defra-4


  g.gtld-servers.net / nnn1-defra-4


  h.gtld-servers.net / nnn1-defra-4


  i.gtld-servers.net / nnn1-defra-4


  j.gtld-servers.net / nnn1-gblon-3


  k.gtld-servers.net / nnn1-gblon-3


  l.gtld-servers.net / nnn1-gblon-3


  m.gtld-servers.net / nnn1-gblon-3

 

4. SOA-Entries


Domain:net
Zone-Name:net
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1700462770
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:9


Domain:net
Zone-Name:net
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1700462780
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:4


Domain:ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2542977172
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:2


Domain:ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2542977172
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:2


Domain:ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2542977172
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:2


Domain:ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2542977172
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:2


Domain:ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2542977175
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:4


Domain:ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2542977175
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:4


Domain:ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2542977175
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:4


Domain:ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2542977175
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:4


Domain:ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2542977191
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:2


Domain:ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2542977191
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:2


Domain:ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2542977191
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:2


Domain:ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2542977191
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:2


Domain:ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2542977207
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:1


Domain:ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2542977207
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:1


Domain:ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2542977207
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:1


Domain:ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2542977207
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:1


Domain:ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2542977221
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:1


Domain:ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2542977221
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:1


Domain:ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2542977221
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:1


Domain:ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2542977221
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:1


Domain:kanyacloud.ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2542977221
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:2


Domain:www.kanyacloud.ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2542977236
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
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://kanyacloud.ddns.net/
2.202.27.15
-14


10.067
T
Timeout - The operation has timed out

• https://kanyacloud.ddns.net/
2.202.27.15
-14


10.060
T
Timeout - The operation has timed out

• http://kanyacloud.ddns.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
2.202.27.15
-14


10.013
T
Timeout - The operation has timed out
Visible Content:

• https://2.202.27.15/
2.202.27.15
-14


10.024
T
Timeout - The operation has timed out

 

7. Comments


1. General Results, most used to calculate the result

Aname "kanyacloud.ddns.net" is domain, public suffix is ".ddns.net", top-level-domain is ".net", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services", num .net-domains preloaded: 8862 (complete: 231048)
AGood: All ip addresses are public addresses
Warning: Only one ip address found: kanyacloud.ddns.net 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: kanyacloud.ddns.net has no ipv6 address.
AGood: No asked Authoritative Name Server had a timeout
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
Nkanyacloud.ddns.net:10000


Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Okanyacloud.ddns.net / 2.202.27.15 / 10000


Old connection: Cipher Suites without Forward Secrecy (FS) found. Remove all of these Cipher Suites, use only Cipher Suites with Forward Secrecy: Starting with ECDHE- or DHE - the last "E" says: "ephemeral". Or use Tls.1.3, then all Cipher Suites use FS. 6 Cipher Suites without Forward Secrecy found
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 kanyacloud.ddns.net, 1 ip addresses.
AGood: _mta-sts TXT record found (mta-sts: Mail Transfer Agent Strict Transport Security - see RFC 8461). Domainname: _mta-sts.kanyacloud.ddns.net
BBad: _mta-sts TXT found, but invalid

2. Header-Checks (Cross-Origin-* headers are alpha - started 2024-06-05)

U

No https result with http status 2** or 4** (standard-check) found, no header checked.

3. DNS- and NameServer - Checks

AInfo:: 16 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 5 Name Servers.
AInfo:: 16 Queries complete, 16 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
Ok (4 - 8):: An average of 3.2 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 5 different Name Servers found: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com, 4 Name Servers included in Delegation: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, 5 Name Servers included in 1 Zone definitions: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com, 1 Name Servers listed in SOA.Primary: nf1.no-ip.com.
AGood: Only one SOA.Primary Name Server found.: nf1.no-ip.com.
AGood: SOA.Primary Name Server included in the delegation set.: nf1.no-ip.com.
XFatal: 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: nf1.no-ip.com (194.62.182.53): Delegation: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, Zone: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com. Name Servers defined in Zone, missing in Delegation: nf5.no-ip.com.
XFatal: 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: nf1.no-ip.com (2a07:dc00:1820::53): Delegation: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, Zone: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com. Name Servers defined in Zone, missing in Delegation: nf5.no-ip.com.
XFatal: 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: nf2.no-ip.com (45.54.64.53): Delegation: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, Zone: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com. Name Servers defined in Zone, missing in Delegation: nf5.no-ip.com.
XFatal: 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: nf2.no-ip.com (2607:f740:e626::53): Delegation: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, Zone: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com. Name Servers defined in Zone, missing in Delegation: nf5.no-ip.com.
XFatal: 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: nf3.no-ip.com (204.16.253.53): Delegation: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, Zone: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com. Name Servers defined in Zone, missing in Delegation: nf5.no-ip.com.
XFatal: 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: nf3.no-ip.com (2620:0:2e61::53): Delegation: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, Zone: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com. Name Servers defined in Zone, missing in Delegation: nf5.no-ip.com.
XFatal: 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: nf4.no-ip.com (194.62.183.53): Delegation: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, Zone: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com. Name Servers defined in Zone, missing in Delegation: nf5.no-ip.com.
XFatal: 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: nf4.no-ip.com (2a07:dc00:1830::53): Delegation: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, Zone: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com. Name Servers defined in Zone, missing in Delegation: nf5.no-ip.com.
XFatal: 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: nf5.no-ip.com (204.16.253.53): Delegation: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, Zone: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com. Name Servers defined in Zone, missing in Delegation: nf5.no-ip.com.
XFatal: 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: nf5.no-ip.com (2620:0:2e61::53): Delegation: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, Zone: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com. Name Servers defined in Zone, missing in Delegation: nf5.no-ip.com.
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: 5 different Name Servers found
AGood: All name servers have ipv4- and ipv6-addresses.: 5 different Name Servers found
Warning: All Name Servers have the same Top Level Domain / Public Suffix. If there is a problem with that Top Level Domain, your domain may be affected. Better: Use Name Servers with different top level domains.: 5 Name Servers, 1 Top Level Domain: com
Warning: All Name Servers have the same domain name. If there is a problem with that domain name (or with the name servers of that domain name), your domain may be affected. Better: Use Name Servers with different domain names / different top level domains.: Only one domain name used: no-ip.com
Warning: All Name Servers from the same Country / IP location.: 5 Name Servers, 1 Countries: US
AInfo: Ipv4-Subnet-list: 5 Name Servers, 3 different subnets (first Byte): 194., 204., 45., 3 different subnets (first two Bytes): 194.62., 204.16., 45.54., 4 different subnets (first three Bytes): 194.62.182., 194.62.183., 204.16.253., 45.54.64.
AGood: Name Server IPv4-addresses from different subnet found:
AInfo: IPv6-Subnet-list: 5 Name Servers with IPv6, 3 different subnets (first block): 2607:, 2620:, 2a07:, 3 different subnets (first two blocks): 2607:f740:, 2620:0000:, 2a07:dc00:, 4 different subnets (first three blocks): 2607:f740:e626:, 2620:0000:2e61:, 2a07:dc00:1820:, 2a07:dc00:1830:, 4 different subnets (first four blocks): 2607:f740:e626:0000:, 2620:0000:2e61:0000:, 2a07:dc00:1820:0000:, 2a07:dc00:1830:0000:
AGood: Name Server IPv6 addresses from different subnets found.
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
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://kanyacloud.ddns.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2.202.27.15
-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: 681680 milliseconds, 681.680 seconds

 

8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
kanyacloud.ddns.net
2.202.27.15
10000
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
kanyacloud.ddns.net
2.202.27.15
10000
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
no http/2 via ALPN 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
no http/2 via ALPN
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Self signed certificate

1CN=kanyacloud, L=Santa Clara, C=US

 

9. Certificates

1.
1.
L=Santa Clara, C=US, CN=kanyacloud
19.11.2023
17.11.2028
expires in 1503 days
kanyacloud, localhost - 2 entries
1.
1.
L=Santa Clara, C=US, CN=kanyacloud
19.11.2023

17.11.2028
expires in 1503 days


kanyacloud, localhost - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:5223F6D3AF7F42DECF07A2222F2DAE9BF7BB4CC3
Thumbprint:ED22CBF1E2787AA5D01CF468A5A51842E6F31AD9
SHA256 / Certificate:+cPNu89AIJSVSFj2uO14goKqyMIq22nE5EQhb5pLIZs=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):29d8a2d502d1b63fb5fda8dd2dd6d67ecbb6ee29a4d5f5588ea873272410d38d
SHA256 hex / Subject Public Key Information (SPKI):29d8a2d502d1b63fb5fda8dd2dd6d67ecbb6ee29a4d5f5588ea873272410d38d (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1)


UntrustedRoot: A certificate chain processed, but terminated in a root certificate which is not trusted by the trust provider.


 

10. Last Certificates - Certificate Transparency Log Check

1. Source CertSpotter - active certificates (one check per day)

Issuerlast 7 daysactivenum Certs
CN=R3, O=Let's Encrypt, C=US
0
0
2

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
5986290089
leaf cert
CN=R3, O=Let's Encrypt, C=US
2023-10-10 12:01:21
2024-01-08 12:01:20
kanyacloud.ddns.net - 1 entries


5727156303
leaf cert
CN=R3, O=Let's Encrypt, C=US
2023-08-22 12:57:21
2023-11-20 12:57:20
kanyacloud.ddns.net - 1 entries


 

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

Issuerlast 7 daysactivenum Certs
CN=R3, O=Let's Encrypt, C=US
0 /0 new
0
4

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
10703566825
leaf cert
CN=R3, O=Let's Encrypt, C=US
2023-10-10 10:01:21
2024-01-08 11:01:20
kanyacloud.ddns.net
1 entries


10348716909
precert
CN=R3, O=Let's Encrypt, C=US
2023-08-22 10:57:21
2023-11-20 11:57:20
kanyacloud.ddns.net
1 entries


9555273803
leaf cert
CN=R3, O=Let's Encrypt, C=US
2023-05-31 11:34:45
2023-08-29 11:34:44
kanyacloud.ddns.net
1 entries


9529963962
leaf cert
CN=R3, O=Let's Encrypt, C=US
2023-05-28 05:53:48
2023-08-26 05:53:47
kanyacloud.ddns.net
1 entries


 

11. Html-Content - Entries

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

 

12. Html-Parsing via https://validator.nu/ / https://validator.w3.org/nu/ (started 2024-09-28, 09:00, alpha)

  Unfortunately, there are differences between the first used validator.nu and validator.w3.org/nu/ - switched to validator.w3.org/nu/. Looks like some error messages (link - fetchpriority attribute) of validator.nu are obsolete, not seen in the w3.org-version and not found in the current specification: link may have a fetchpriority attribute.

 

13. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com

 

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

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
2
nf1.no-ip.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com, ns4.no-ip.com

Answer: ns1.no-ip.com
194.62.181.53, 2a07:dc00:1810::53

Answer: ns2.no-ip.com
194.62.180.53, 2a07:dc00:180::53

Answer: ns3.no-ip.com
204.16.255.53, 2a07:dc00:2550::53

Answer: ns4.no-ip.com
204.16.254.53, 2620:0:2e64::53
3
nf2.no-ip.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com, ns4.no-ip.com

Answer: ns1.no-ip.com
194.62.181.53, 2a07:dc00:1810::53

Answer: ns2.no-ip.com
194.62.180.53, 2a07:dc00:180::53

Answer: ns3.no-ip.com
204.16.255.53, 2a07:dc00:2550::53

Answer: ns4.no-ip.com
204.16.254.53, 2620:0:2e64::53
4
nf3.no-ip.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com, ns4.no-ip.com

Answer: ns1.no-ip.com
194.62.181.53, 2a07:dc00:1810::53

Answer: ns2.no-ip.com
194.62.180.53, 2a07:dc00:180::53

Answer: ns3.no-ip.com
204.16.255.53, 2a07:dc00:2550::53

Answer: ns4.no-ip.com
204.16.254.53, 2620:0:2e64::53
5
nf4.no-ip.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com, ns4.no-ip.com

Answer: ns1.no-ip.com
194.62.181.53, 2a07:dc00:1810::53

Answer: ns2.no-ip.com
194.62.180.53, 2a07:dc00:180::53

Answer: ns3.no-ip.com
204.16.255.53, 2a07:dc00:2550::53

Answer: ns4.no-ip.com
204.16.254.53, 2620:0:2e64::53
6
nf5.no-ip.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com, ns4.no-ip.com

Answer: ns1.no-ip.com
194.62.181.53, 2a07:dc00:1810::53

Answer: ns2.no-ip.com
194.62.180.53, 2a07:dc00:180::53

Answer: ns3.no-ip.com
204.16.255.53, 2a07:dc00:2550::53

Answer: ns4.no-ip.com
204.16.254.53, 2620:0:2e64::53
7
nf1.no-ip.com: 194.62.182.53
A
ns1.no-ip.com (2a07:dc00:1810::53)
8
nf1.no-ip.com: 2a07:dc00:1820::53
AAAA
ns1.no-ip.com (2a07:dc00:1810::53)
9
nf2.no-ip.com: 45.54.64.53
A
ns1.no-ip.com (2a07:dc00:1810::53)
10
nf2.no-ip.com: 2607:f740:e626::53
AAAA
ns1.no-ip.com (2a07:dc00:1810::53)
11
nf3.no-ip.com: 204.16.253.53
A
ns1.no-ip.com (2a07:dc00:1810::53)
12
nf3.no-ip.com: 2620:0:2e61::53
AAAA
ns1.no-ip.com (2a07:dc00:1810::53)
13
nf4.no-ip.com: 194.62.183.53
A
ns1.no-ip.com (2a07:dc00:1810::53)
14
nf4.no-ip.com: 2a07:dc00:1830::53
AAAA
ns1.no-ip.com (2a07:dc00:1810::53)
15
nf5.no-ip.com: 204.16.253.53
A
ns1.no-ip.com (2a07:dc00:1810::53)
16
nf5.no-ip.com: 2620:0:2e61::53
AAAA
ns1.no-ip.com (2a07:dc00:1810::53)

 

14. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.kanyacloud.ddns.net
0

no CAA entry found
1
0
kanyacloud.ddns.net
0

no CAA entry found
1
0
ddns.net
0

no CAA entry found
1
0
net
0

no CAA entry found
1
0

 

15. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
kanyacloud.ddns.net
google-site-verification=ZTms_gBQwRqLbHcn-5do6nNFq7XSItiBzgRpY2n4Ej0
ok
1
0
www.kanyacloud.ddns.net
google-site-verification=ZTms_gBQwRqLbHcn-5do6nNFq7XSItiBzgRpY2n4Ej0
ok
1
0
_acme-challenge.kanyacloud.ddns.net
google-site-verification=ZTms_gBQwRqLbHcn-5do6nNFq7XSItiBzgRpY2n4Ej0
missing entry or wrong length
1
0
_acme-challenge.www.kanyacloud.ddns.net
google-site-verification=ZTms_gBQwRqLbHcn-5do6nNFq7XSItiBzgRpY2n4Ej0
missing entry or wrong length
1
0
_acme-challenge.kanyacloud.ddns.net.kanyacloud.ddns.net
google-site-verification=ZTms_gBQwRqLbHcn-5do6nNFq7XSItiBzgRpY2n4Ej0
perhaps wrong
1
0
_acme-challenge.www.kanyacloud.ddns.net.kanyacloud.ddns.net
google-site-verification=ZTms_gBQwRqLbHcn-5do6nNFq7XSItiBzgRpY2n4Ej0
perhaps wrong
1
0
_acme-challenge.www.kanyacloud.ddns.net.www.kanyacloud.ddns.net
google-site-verification=ZTms_gBQwRqLbHcn-5do6nNFq7XSItiBzgRpY2n4Ej0
perhaps wrong
1
0

 

16. DomainService - Entries

TypeDomainPrefValueDNS-errornum AnswersStatusDescription
MX

kanyacloud.ddns.net
1
info.kanyacloud.ddns.net
01ok

CNAME


00ok
_mta-sts
TXT
_mta-sts.kanyacloud.ddns.net

google-site-verification=ZTms_gBQwRqLbHcn-5do6nNFq7XSItiBzgRpY2n4Ej0
2A MTA-STS TXT Entry (Mail Transfer Agent Strict Transport Security) must start with "'v=STSv1". Do you really want to create a MTA-STS? Or is it the effect of a wildcard * DNS?

 

 

17. Cipher Suites

Summary
DomainIPPortnum CipherstimeStd.ProtocolForward Secrecy
kanyacloud.ddns.net
2.202.27.15
10000
13 Ciphers65.02 secWebmin (https)
6 without, 7 FS
53.85 %
Complete

1
13 Ciphers
13.00 Ciphers/Check
65.02 sec65.02 sec/Check
6 without, 7 FS
53.85 %

Details
DomainIPPortCipher (OpenSsl / IANA)
kanyacloud.ddns.net
2.202.27.15
10000
ECDHE-RSA-CHACHA20-POLY1305
(Secure)
TLSv1.2
0xCC,0xA8
FS
13 Ciphers, 65.02 sec
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256

ECDH
RSA
CHACHA20/POLY1305(256)
AEAD




ECDHE-RSA-AES256-GCM-SHA384
(Secure)
TLSv1.2
0xC0,0x30
FS

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

ECDH
RSA
AESGCM(256)
AEAD




ECDHE-RSA-AES128-GCM-SHA256
(Secure)
TLSv1.2
0xC0,0x2F
FS

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

ECDH
RSA
AESGCM(128)
AEAD




ECDHE-RSA-AES256-SHA384
(Weak)
TLSv1.2
0xC0,0x28
FS

TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384

ECDH
RSA
AES(256)
SHA384




AES256-GCM-SHA384
(Weak)
TLSv1.2
0x00,0x9D
No FS

TLS_RSA_WITH_AES_256_GCM_SHA384

RSA
RSA
AESGCM(256)
AEAD




AES256-SHA256
(Weak)
TLSv1.2
0x00,0x3D
No FS

TLS_RSA_WITH_AES_256_CBC_SHA256

RSA
RSA
AES(256)
SHA256




ECDHE-RSA-AES128-SHA256
(Weak)
TLSv1.2
0xC0,0x27
FS

TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256

ECDH
RSA
AES(128)
SHA256




AES128-GCM-SHA256
(Weak)
TLSv1.2
0x00,0x9C
No FS

TLS_RSA_WITH_AES_128_GCM_SHA256

RSA
RSA
AESGCM(128)
AEAD




AES128-SHA256
(Weak)
TLSv1.2
0x00,0x3C
No FS

TLS_RSA_WITH_AES_128_CBC_SHA256

RSA
RSA
AES(128)
SHA256




ECDHE-RSA-AES256-SHA
(Weak)
TLSv1
0xC0,0x14
FS

TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA

ECDH
RSA
AES(256)
SHA1




ECDHE-RSA-AES128-SHA
(Weak)
TLSv1
0xC0,0x13
FS

TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA

ECDH
RSA
AES(128)
SHA1




AES256-SHA
(Weak)
SSLv3
0x00,0x35
No FS

TLS_RSA_WITH_AES_256_CBC_SHA

RSA
RSA
AES(256)
SHA1




AES128-SHA
(Weak)
SSLv3
0x00,0x2F
No FS

TLS_RSA_WITH_AES_128_CBC_SHA

RSA
RSA
AES(128)
SHA1

 

18. Portchecks

DomainIPPortDescriptionResultAnswer
kanyacloud.ddns.net
2.202.27.15
21
FTP



kanyacloud.ddns.net
2.202.27.15
21
FTP



kanyacloud.ddns.net
2.202.27.15
22
SSH



kanyacloud.ddns.net
2.202.27.15
22
SSH



kanyacloud.ddns.net
2.202.27.15
25
SMTP



kanyacloud.ddns.net
2.202.27.15
25
SMTP



kanyacloud.ddns.net
2.202.27.15
53
DNS



kanyacloud.ddns.net
2.202.27.15
53
DNS



kanyacloud.ddns.net
2.202.27.15
110
POP3



kanyacloud.ddns.net
2.202.27.15
110
POP3



kanyacloud.ddns.net
2.202.27.15
143
IMAP



kanyacloud.ddns.net
2.202.27.15
143
IMAP



kanyacloud.ddns.net
2.202.27.15
465
SMTP (encrypted)



kanyacloud.ddns.net
2.202.27.15
465
SMTP (encrypted)



kanyacloud.ddns.net
2.202.27.15
587
SMTP (encrypted, submission)



kanyacloud.ddns.net
2.202.27.15
587
SMTP (encrypted, submission)



kanyacloud.ddns.net
2.202.27.15
993
IMAP (encrypted)



kanyacloud.ddns.net
2.202.27.15
993
IMAP (encrypted)



kanyacloud.ddns.net
2.202.27.15
995
POP3 (encrypted)



kanyacloud.ddns.net
2.202.27.15
995
POP3 (encrypted)



kanyacloud.ddns.net
2.202.27.15
1433
MS SQL



kanyacloud.ddns.net
2.202.27.15
1433
MS SQL



kanyacloud.ddns.net
2.202.27.15
2082
cPanel (http)



kanyacloud.ddns.net
2.202.27.15
2082
cPanel (http)



kanyacloud.ddns.net
2.202.27.15
2083
cPanel (https)



kanyacloud.ddns.net
2.202.27.15
2083
cPanel (https)



kanyacloud.ddns.net
2.202.27.15
2086
WHM (http)



kanyacloud.ddns.net
2.202.27.15
2086
WHM (http)



kanyacloud.ddns.net
2.202.27.15
2087
WHM (https)



kanyacloud.ddns.net
2.202.27.15
2087
WHM (https)



kanyacloud.ddns.net
2.202.27.15
2089
cPanel Licensing



kanyacloud.ddns.net
2.202.27.15
2089
cPanel Licensing



kanyacloud.ddns.net
2.202.27.15
2095
cPanel Webmail (http)



kanyacloud.ddns.net
2.202.27.15
2095
cPanel Webmail (http)



kanyacloud.ddns.net
2.202.27.15
2096
cPanel Webmail (https)



kanyacloud.ddns.net
2.202.27.15
2096
cPanel Webmail (https)



kanyacloud.ddns.net
2.202.27.15
2222
DirectAdmin (http)



kanyacloud.ddns.net
2.202.27.15
2222
DirectAdmin (http)



kanyacloud.ddns.net
2.202.27.15
2222
DirectAdmin (https)



kanyacloud.ddns.net
2.202.27.15
2222
DirectAdmin (https)



kanyacloud.ddns.net
2.202.27.15
3306
mySql



kanyacloud.ddns.net
2.202.27.15
3306
mySql



kanyacloud.ddns.net
2.202.27.15
5224
Plesk Licensing



kanyacloud.ddns.net
2.202.27.15
5224
Plesk Licensing



kanyacloud.ddns.net
2.202.27.15
5432
PostgreSQL



kanyacloud.ddns.net
2.202.27.15
5432
PostgreSQL



kanyacloud.ddns.net
2.202.27.15
8080
Ookla Speedtest (http)



kanyacloud.ddns.net
2.202.27.15
8080
Ookla Speedtest (http)



kanyacloud.ddns.net
2.202.27.15
8080
Ookla Speedtest (https)



kanyacloud.ddns.net
2.202.27.15
8080
Ookla Speedtest (https)



kanyacloud.ddns.net
2.202.27.15
8083
VestaCP http



kanyacloud.ddns.net
2.202.27.15
8083
VestaCP http



kanyacloud.ddns.net
2.202.27.15
8083
VestaCP https



kanyacloud.ddns.net
2.202.27.15
8083
VestaCP https



kanyacloud.ddns.net
2.202.27.15
8443
Plesk Administration (https)



kanyacloud.ddns.net
2.202.27.15
8443
Plesk Administration (https)



kanyacloud.ddns.net
2.202.27.15
8447
Plesk Installer + Updates



kanyacloud.ddns.net
2.202.27.15
8447
Plesk Installer + Updates



kanyacloud.ddns.net
2.202.27.15
8880
Plesk Administration (http)



kanyacloud.ddns.net
2.202.27.15
8880
Plesk Administration (http)



kanyacloud.ddns.net
2.202.27.15
10000
Webmin (http)
open
http://2.202.27.15:10000/
Http-Status: 200

kanyacloud.ddns.net
2.202.27.15
10000
Webmin (http)
open
http://2.202.27.15:10000/
Http-Status: 200

kanyacloud.ddns.net
2.202.27.15
10000
Webmin (https)
open
https://2.202.27.15:10000/
Http-Status: 200
Certificate is invalid
kanyacloud.ddns.net
2.202.27.15
10000
Webmin (https)
open
https://2.202.27.15:10000/
Http-Status: 200
Certificate is invalid

 

 

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