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



X

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

Checked:
14.01.2022 18:45:17


Older results


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
kanri-lab.tru.io
A
40.68.135.198
Amsterdam/North Holland/Netherlands (NL) - Microsoft Corporation
No Hostname found
yes
1
0

AAAA

yes


www.kanri-lab.tru.io

Name Error
yes
1
0
*.tru.io
A
Refused
yes



AAAA
Refused
yes



CNAME
Refused
yes


*.kanri-lab.tru.io
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



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 9799, Flags 256



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



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 01.02.2022, 00:00:00 +, Signature-Inception: 11.01.2022, 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: io
io
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 57355, DigestType 2 and Digest laV8O6t4SdvN33xyracaiBRrFBEQMYylvmcgV+hlw+I=



1 RRSIG RR to validate DS RR found



RRSIG-Owner io., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 27.01.2022, 05:00:00 +, Signature-Inception: 14.01.2022, 04:00:00 +, KeyTag 9799, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 9799 used to validate the DS RRSet in the parent zone



3 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 2790, Flags 256



Public Key with Algorithm 8, KeyTag 28626, Flags 256



Public Key with Algorithm 8, KeyTag 57355, Flags 257 (SEP = Secure Entry Point)



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner io., Algorithm: 8, 1 Labels, original TTL: 3600 sec, Signature-expiration: 30.01.2022, 15:40:41 +, Signature-Inception: 09.01.2022, 14:40:41 +, KeyTag 57355, Signer-Name: io



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 57355 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 57355, DigestType 2 and Digest "laV8O6t4SdvN33xyracaiBRrFBEQMYylvmcgV+hlw+I=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: tru.io
tru.io
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 "a39a61jhj18sc7okd47lrptahrmgq70n" between the hashed NSEC3-owner "a37spk5eohdiqau8bhntjvo51ilnvmon" and the hashed NextOwner "a39s96chd2qus5r72utvonof2knudk1l". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner a37spk5eohdiqau8bhntjvo51ilnvmon.io., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 30.01.2022, 15:40:41 +, Signature-Inception: 09.01.2022, 14:40:41 +, KeyTag 28626, Signer-Name: io



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "0d790076pp5pfktg2hrthj5bj6ckckcb" as Owner. That's the Hash of "io" with the NextHashedOwnerName "0d7bd4g2j0sls1qj0ovhk6nsri6v9mik". So that domain name is the Closest Encloser of "tru.io". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner 0d790076pp5pfktg2hrthj5bj6ckckcb.io., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 04.02.2022, 17:38:36 +, Signature-Inception: 14.01.2022, 16:38:36 +, KeyTag 28626, Signer-Name: io



0 DNSKEY RR found




Zone: kanri-lab.tru.io
kanri-lab.tru.io
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: www.kanri-lab.tru.io
www.kanri-lab.tru.io
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.kanri-lab.tru.io
  ns1-05.azure-dns.com

kanri-lab.tru.io
  ns1-05.azure-dns.com
40.90.4.5
Emigrant Gap/California/United States (US) - Microsoft Corporation


 
2603:1061::5
Ashburn/Virginia/United States (US) - Microsoft Corporation


  ns2-05.azure-dns.net
64.4.48.5
Ashburn/Virginia/United States (US) - Microsoft Corporation


 
2620:1ec:8ec::5
Redmond/Washington/United States (US) - Microsoft Corporation


  ns3-05.azure-dns.org
13.107.24.5
Ashburn/Virginia/United States (US) - Microsoft Corporation


 
2a01:111:4000::5
Dublin/Leinster/Ireland (IE) - Microsoft Corporation


  ns4-05.azure-dns.info
13.107.160.5
Emigrant Gap/California/United States (US) - Microsoft Corporation


 
2620:1ec:bda::5
Redmond/Washington/United States (US) - Microsoft Corporation

tru.io
  ns1.afraid.org
150.238.42.12
Dallas/Texas/United States (US) - SoftLayer


 
2607:f0d0:1e04:74::3
Chicago/Illinois/United States (US) - SoftLayer


  ns2.afraid.org
69.65.50.223
Arlington Heights/Illinois/United States (US) - GigeNET


 
2001:1850:1:5:800::6b
Arlington Heights/Illinois/United States (US) - GigeNET


  ns3.afraid.org
67.220.81.190
Ogden/Utah/United States (US) - Awknet Communications, LLC


  ns4.afraid.org
70.39.97.253
Denver/Colorado/US


 
2610:150:bddb:d271::2
Denver/Colorado/United States (US) - Sharktech

io
  a0.nic.io


  a2.nic.io


  b0.nic.io


  c0.nic.io


4. SOA-Entries


Domain:io
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:4


Domain:tru.io
Zone-Name:tru.io
Primary:ns1.afraid.org
Mail:dnsadmin.afraid.org
Serial:2201140218
Refresh:86400
Retry:7200
Expire:2419200
TTL:3600
num Entries:2


Domain:tru.io
Zone-Name:tru.io
Primary:ns1.afraid.org
Mail:dnsadmin.afraid.org
Serial:2201140218
Refresh:86400
Retry:7200
Expire:2419200
TTL:3600
num Entries:2


Domain:tru.io
Zone-Name:tru.io
Primary:ns1.afraid.org
Mail:dnsadmin.afraid.org
Serial:2201140219
Refresh:86400
Retry:7200
Expire:2419200
TTL:3600
num Entries:2


Domain:tru.io
Zone-Name:tru.io
Primary:ns1.afraid.org
Mail:dnsadmin.afraid.org
Serial:2201140219
Refresh:86400
Retry:7200
Expire:2419200
TTL:3600
num Entries:2


Domain:tru.io
Zone-Name:tru.io
Primary:ns1.afraid.org
Mail:dnsadmin.afraid.org
Serial:2201140220
Refresh:86400
Retry:7200
Expire:2419200
TTL:3600
num Entries:3


Domain:tru.io
Zone-Name:tru.io
Primary:ns1.afraid.org
Mail:dnsadmin.afraid.org
Serial:2201140220
Refresh:86400
Retry:7200
Expire:2419200
TTL:3600
num Entries:3


Domain:kanri-lab.tru.io
Zone-Name:kanri-lab.tru.io
Primary:ns1-05.azure-dns.com
Mail:azuredns-hostmaster.microsoft.com
Serial:1
Refresh:3600
Retry:300
Expire:2419200
TTL:300
num Entries:8


Domain:www.kanri-lab.tru.io
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

Startaddress: https://kanri-lab.tru.io, address used: https://kanri-lab.tru.io/, Screenshot created 2022-01-14 18:47:15 +00:0 url is insecure, certificate invalid

Mobil (412px x 732px)

172 milliseconds

Screenshot mobile - https://kanri-lab.tru.io/
Mobil + Landscape (732px x 412px)

164 milliseconds

Screenshot mobile landscape - https://kanri-lab.tru.io/
Screen (1280px x 1680px)

286 milliseconds

Screenshot Desktop - https://kanri-lab.tru.io/

Mobile- and other Chrome-Checks

widthheight
visual Viewport412732
content Size412732

Good: No horizontal scrollbar. Content-size width = visual Viewport width.

Chrome-Connection: secure. secure connection settings. The connection to this site is encrypted and authenticated using TLS 1.3, X25519, and AES_256_GCM.

Chrome-Resources : secure. all served securely. All resources on this page are served securely.

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://kanri-lab.tru.io/
40.68.135.198
308
https://kanri-lab.tru.io
Html is minified: 109.33 %
0.046
A
Date: Fri, 14 Jan 2022 17:46:43 GMT
Content-Type: text/html
Content-Length: 164
Connection: close
Location: https://kanri-lab.tru.io

• https://kanri-lab.tru.io/
40.68.135.198
503

Html is minified: 107.95 %
2.204
N
Service Temporarily Unavailable
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Date: Fri, 14 Jan 2022 17:46:43 GMT
Content-Type: text/html
Content-Length: 190
Connection: close
Strict-Transport-Security: max-age=15724800; includeSubDomains

• https://kanri-lab.tru.io

503

Html is minified: 107.95 %
2.204
N
Service Temporarily Unavailable
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Date: Fri, 14 Jan 2022 17:46:49 GMT
Content-Type: text/html
Content-Length: 190
Connection: close
Strict-Transport-Security: max-age=15724800; includeSubDomains

• http://kanri-lab.tru.io/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
40.68.135.198
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
308
https://kanri-lab.tru.io/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 109.33 %
0.047
A
Visible Content: 308 Permanent Redirect nginx
Date: Fri, 14 Jan 2022 17:46:46 GMT
Content-Type: text/html
Content-Length: 164
Connection: close
Location: https://kanri-lab.tru.io/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

• https://kanri-lab.tru.io/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
503

Html is minified: 107.95 %
2.186
N
Service Temporarily Unavailable
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Visible Content: 503 Service Temporarily Unavailable nginx
Date: Fri, 14 Jan 2022 17:46:52 GMT
Content-Type: text/html
Content-Length: 190
Connection: close
Strict-Transport-Security: max-age=15724800; includeSubDomains

• https://40.68.135.198/
40.68.135.198
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 110.61 %
2.170
N
Not Found
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
small visible content (num chars: 19)
404 Not Found nginx
Date: Fri, 14 Jan 2022 17:46:46 GMT
Content-Type: text/html
Content-Length: 146
Connection: close
Strict-Transport-Security: max-age=15724800; includeSubDomains

7. Comments


1. General Results, most used to calculate the result

Aname "kanri-lab.tru.io" is subdomain, public suffix is ".io", top-level-domain is ".io", top-level-domain-type is "country-code", Country is British Indian Ocean Territory (the), tld-manager is "IO Top Level Domain Registry", num .io-domains preloaded: 1808 (complete: 175327)
Agood: All ip addresses are public addresses
Warning: Only one ip address found: kanri-lab.tru.io 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: kanri-lab.tru.io 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
AGood: No cookie sent via http.
Agood: every https has a Strict Transport Security Header
Agood: HSTS has includeSubdomains - directive
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about 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://40.68.135.198/ 40.68.135.198


Url with incomplete Content-Type - header - missing charset
Bwarning: HSTS max-age is too short - minimum 31536000 = 365 days required, 15724800 seconds = 182 days found
CError - no version with Http-Status 200
Hfatal error: No https - result with http-status 200, no encryption
Mhttps://40.68.135.198/ 40.68.135.198
404

Misconfiguration - main pages should never send http status 400 - 499
Nhttps://kanri-lab.tru.io
503

Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nhttps://kanri-lab.tru.io/ 40.68.135.198
503

Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nhttps://kanri-lab.tru.io/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
503

Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nhttps://40.68.135.198/ 40.68.135.198
404

Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are the same. So that domain doesn't require Server Name Indication (SNI), it's the primary certificate of that set of ip addresses.: Domain kanri-lab.tru.io, 1 ip addresses, 1 different http results.

2. DNS- and NameServer - Checks

AInfo:: 16 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 4 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 4.0 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 4 different Name Servers found: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info, 1 Name Servers included in Delegation: ns1-05.azure-dns.com, 4 Name Servers included in 1 Zone definitions: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info, 1 Name Servers listed in SOA.Primary: ns1-05.azure-dns.com.
AGood: Only one SOA.Primary Name Server found.: ns1-05.azure-dns.com.
AGood: SOA.Primary Name Server included in the delegation set.: ns1-05.azure-dns.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.: ns1-05.azure-dns.com (40.90.4.5): Delegation: ns1-05.azure-dns.com, Zone: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info. Name Servers defined in Zone, missing in Delegation: ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info.
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.: ns1-05.azure-dns.com (2603:1061::5): Delegation: ns1-05.azure-dns.com, Zone: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info. Name Servers defined in Zone, missing in Delegation: ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info.
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.: ns2-05.azure-dns.net (64.4.48.5): Delegation: ns1-05.azure-dns.com, Zone: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info. Name Servers defined in Zone, missing in Delegation: ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info.
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.: ns2-05.azure-dns.net (2620:1ec:8ec::5): Delegation: ns1-05.azure-dns.com, Zone: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info. Name Servers defined in Zone, missing in Delegation: ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info.
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.: ns3-05.azure-dns.org (13.107.24.5): Delegation: ns1-05.azure-dns.com, Zone: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info. Name Servers defined in Zone, missing in Delegation: ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info.
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.: ns3-05.azure-dns.org (2a01:111:4000::5): Delegation: ns1-05.azure-dns.com, Zone: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info. Name Servers defined in Zone, missing in Delegation: ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info.
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.: ns4-05.azure-dns.info (13.107.160.5): Delegation: ns1-05.azure-dns.com, Zone: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info. Name Servers defined in Zone, missing in Delegation: ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info.
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.: ns4-05.azure-dns.info (2620:1ec:bda::5): Delegation: ns1-05.azure-dns.com, Zone: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info. Name Servers defined in Zone, missing in Delegation: ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info.
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: 4 different Name Servers found
AGood: All name servers have ipv4- and ipv6-addresses.: 4 different Name Servers found
AGood: Name servers with different Top Level Domains / Public Suffix List entries found: 4 Name Servers, 4 Top Level Domains: com, org, net, info
AGood: Name Servers with different domain names found.: 4 different Domains found
AGood: Name servers with different Country locations found: 4 Name Servers, 2 Countries: IE, US
AInfo: Ipv4-Subnet-list: 4 Name Servers, 3 different subnets (first Byte): 13., 40., 64., 3 different subnets (first two Bytes): 13.107., 40.90., 64.4., 4 different subnets (first three Bytes): 13.107.160., 13.107.24., 40.90.4., 64.4.48.
AGood: Name Server IPv4-addresses from different subnet found:
AInfo: IPv6-Subnet-list: 4 Name Servers with IPv6, 3 different subnets (first block): 2603:, 2620:, 2a01:, 3 different subnets (first two blocks): 2603:1061:, 2620:01ec:, 2a01:0111:, 4 different subnets (first three blocks): 2603:1061:0000:, 2620:01ec:08ec:, 2620:01ec:0bda:, 2a01:0111:4000:, 4 different subnets (first four blocks): 2603:1061:0000:0000:, 2620:01ec:08ec:0000:, 2620:01ec:0bda:0000:, 2a01:0111:4000:0000:
AGood: Name Server IPv6 addresses from different subnets found.
AGood: Nameserver supports TCP connections: 8 good Nameserver
AGood: Nameserver supports Echo Capitalization: 8 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 8 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 8 good Nameserver
Nameserver doesn't pass all EDNS-Checks: a0.nic.io: 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: a2.nic.io: 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: b0.nic.io: 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: c0.nic.io: 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: ns1-05.azure-dns.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.
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

https://kanri-lab.tru.io/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
503

Fatal: Check of /.well-known/acme-challenge/random-filename has a http status 500 - 599, Server Error. Creating a Letsencrypt certificate via http-01 challenge can't work. 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
https://40.68.135.198/ 40.68.135.198
404
2.170 seconds
Warning: 404 needs more then one second
ADuration: 130823 milliseconds, 130.823 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
kanri-lab.tru.io
kanri-lab.tru.io
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
kanri-lab.tru.io
kanri-lab.tru.io
443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
no http/2 via ALPN 
Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
Tls.1.2
no Tls.1.1
no Tls.1.0


kanri-lab.tru.io
40.68.135.198
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok

kanri-lab.tru.io
40.68.135.198
443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
no http/2 via ALPN 
Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
Tls.1.2
no Tls.1.1
no Tls.1.0


40.68.135.198
40.68.135.198
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok

40.68.135.198
40.68.135.198
443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
no http/2 via ALPN 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0


9. Certificates

1.
1.
CN=Kubernetes Ingress Controller Fake Certificate, O=Acme Co
14.01.2022
14.01.2023
expires in 355 days
ingress.local - 1 entry
1.
1.
CN=Kubernetes Ingress Controller Fake Certificate, O=Acme Co
14.01.2022

14.01.2023
expires in 355 days
ingress.local - 1 entry

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:345A62260E4A2B7028AB0838F3CF0DCD
Thumbprint:E887353119BE585933601E3E7DF644B238F5ACD8
SHA256 / Certificate:gjzq4pYirLybE+viNWbUY1oQfG6GhKVoi1y/XtB9s7U=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):c10e0a1610da9bad2d108cb36991f0a36ed3939625a6f85364c05815741cc81a
SHA256 hex / Subject Public Key Information (SPKI):c10e0a1610da9bad2d108cb36991f0a36ed3939625a6f85364c05815741cc81a (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)

No CertSpotter - CT-Log entries found


2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > 2019 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: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info

QNr.DomainTypeNS used
1
com
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
2
ns1-05.azure-dns.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns1-01.azure-dns.com, ns1-02.azure-dns.com, ns1-03.azure-dns.com, ns1-04.azure-dns.com

Answer: ns1-01.azure-dns.com
2603:1061::1, 40.90.4.1

Answer: ns1-02.azure-dns.com
2603:1061::2, 40.90.4.2

Answer: ns1-03.azure-dns.com
2603:1061::3, 40.90.4.3

Answer: ns1-04.azure-dns.com
2603:1061::4, 40.90.4.4
3
net
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
4
ns2-05.azure-dns.net
NS
b.gtld-servers.net (2001:503:231d::2:30)

Answer: ns2-01.azure-dns.net, ns2-02.azure-dns.net, ns2-03.azure-dns.net, ns2-04.azure-dns.net

Answer: ns2-01.azure-dns.net
2620:1ec:8ec::1, 64.4.48.1

Answer: ns2-02.azure-dns.net
2620:1ec:8ec::2, 64.4.48.2

Answer: ns2-03.azure-dns.net
2620:1ec:8ec::3, 64.4.48.3

Answer: ns2-04.azure-dns.net
2620:1ec:8ec::4, 64.4.48.4
5
org
NS
a.root-servers.net (2001:503:ba3e::2:30)

Answer: a0.org.afilias-nst.info, a2.org.afilias-nst.info, b0.org.afilias-nst.org, b2.org.afilias-nst.org, c0.org.afilias-nst.info, d0.org.afilias-nst.org
6
ns3-05.azure-dns.org
NS
a0.org.afilias-nst.info (2001:500:e::1)

Answer: ns3-01.azure-dns.org, ns3-02.azure-dns.org, ns3-03.azure-dns.org, ns3-04.azure-dns.org

Answer: ns3-01.azure-dns.org
13.107.24.1, 2a01:111:4000::1

Answer: ns3-02.azure-dns.org
13.107.24.2, 2a01:111:4000::2

Answer: ns3-03.azure-dns.org
13.107.24.3, 2a01:111:4000::3

Answer: ns3-04.azure-dns.org
13.107.24.4, 2a01:111:4000::4
7
info
NS
d.root-servers.net (2001:500:2d::d)

Answer: a0.info.afilias-nst.info, a2.info.afilias-nst.info, b0.info.afilias-nst.org, b2.info.afilias-nst.org, c0.info.afilias-nst.info, d0.info.afilias-nst.org
8
ns4-05.azure-dns.info
NS
a0.info.afilias-nst.info (2001:500:19::1)

Answer: ns4-01.azure-dns.info, ns4-02.azure-dns.info, ns4-03.azure-dns.info, ns4-04.azure-dns.info

Answer: ns4-01.azure-dns.info
13.107.160.1, 2620:1ec:bda::1

Answer: ns4-02.azure-dns.info
13.107.160.2, 2620:1ec:bda::2

Answer: ns4-03.azure-dns.info
13.107.160.3, 2620:1ec:bda::3

Answer: ns4-04.azure-dns.info
13.107.160.4, 2620:1ec:bda::4
9
ns1-05.azure-dns.com: 40.90.4.5
A
ns1-01.azure-dns.com (2603:1061::1)
10
ns1-05.azure-dns.com: 2603:1061::5
AAAA
ns1-01.azure-dns.com (2603:1061::1)
11
ns2-05.azure-dns.net: 64.4.48.5
A
ns2-01.azure-dns.net (2620:1ec:8ec::1)
12
ns2-05.azure-dns.net: 2620:1ec:8ec::5
AAAA
ns2-01.azure-dns.net (2620:1ec:8ec::1)
13
ns3-05.azure-dns.org: 13.107.24.5
A
ns3-01.azure-dns.org (2a01:111:4000::1)
14
ns3-05.azure-dns.org: 2a01:111:4000::5
AAAA
ns3-01.azure-dns.org (2a01:111:4000::1)
15
ns4-05.azure-dns.info: 13.107.160.5
A
ns4-01.azure-dns.info (2620:1ec:bda::1)
16
ns4-05.azure-dns.info: 2620:1ec:bda::5
AAAA
ns4-01.azure-dns.info (2620:1ec:bda::1)


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
kanri-lab.tru.io
0

no CAA entry found
1
0
tru.io
0

no CAA entry found
1
0
io
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
tru.io

ok
1
0
kanri-lab.tru.io

ok
1
0
_acme-challenge.kanri-lab.tru.io

Name Error - The domain name does not exist
1
0
_acme-challenge.kanri-lab.tru.io.tru.io

Name Error - The domain name does not exist
1
0
_acme-challenge.kanri-lab.tru.io.kanri-lab.tru.io

Name Error - The domain name does not exist
1
0


15. Portchecks

Domain or IPPortDescriptionResultAnswer
kanri-lab.tru.io
21
FTP



kanri-lab.tru.io
21
FTP



kanri-lab.tru.io
22
SSH
open
SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.4

kanri-lab.tru.io
22
SSH
open
SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.4

kanri-lab.tru.io
25
SMTP



kanri-lab.tru.io
25
SMTP



kanri-lab.tru.io
53
DNS



kanri-lab.tru.io
53
DNS



kanri-lab.tru.io
110
POP3



kanri-lab.tru.io
110
POP3



kanri-lab.tru.io
143
IMAP



kanri-lab.tru.io
143
IMAP



kanri-lab.tru.io
465
SMTP (encrypted)



kanri-lab.tru.io
465
SMTP (encrypted)



kanri-lab.tru.io
587
SMTP (encrypted, submission)



kanri-lab.tru.io
587
SMTP (encrypted, submission)



kanri-lab.tru.io
993
IMAP (encrypted)



kanri-lab.tru.io
993
IMAP (encrypted)



kanri-lab.tru.io
995
POP3 (encrypted)



kanri-lab.tru.io
995
POP3 (encrypted)



kanri-lab.tru.io
1433
MS SQL



kanri-lab.tru.io
1433
MS SQL



kanri-lab.tru.io
2082
cPanel (http)



kanri-lab.tru.io
2082
cPanel (http)



kanri-lab.tru.io
2083
cPanel (https)



kanri-lab.tru.io
2083
cPanel (https)



kanri-lab.tru.io
2086
WHM (http)



kanri-lab.tru.io
2086
WHM (http)



kanri-lab.tru.io
2087
WHM (https)



kanri-lab.tru.io
2087
WHM (https)



kanri-lab.tru.io
2089
cPanel Licensing



kanri-lab.tru.io
2089
cPanel Licensing



kanri-lab.tru.io
2095
cPanel Webmail (http)



kanri-lab.tru.io
2095
cPanel Webmail (http)



kanri-lab.tru.io
2096
cPanel Webmail (https)



kanri-lab.tru.io
2096
cPanel Webmail (https)



kanri-lab.tru.io
2222
DirectAdmin (http)



kanri-lab.tru.io
2222
DirectAdmin (http)



kanri-lab.tru.io
2222
DirectAdmin (https)



kanri-lab.tru.io
2222
DirectAdmin (https)



kanri-lab.tru.io
3306
mySql



kanri-lab.tru.io
3306
mySql



kanri-lab.tru.io
5224
Plesk Licensing



kanri-lab.tru.io
5224
Plesk Licensing



kanri-lab.tru.io
5432
PostgreSQL



kanri-lab.tru.io
5432
PostgreSQL



kanri-lab.tru.io
8080
Ookla Speedtest (http)



kanri-lab.tru.io
8080
Ookla Speedtest (http)



kanri-lab.tru.io
8080
Ookla Speedtest (https)



kanri-lab.tru.io
8080
Ookla Speedtest (https)



kanri-lab.tru.io
8083
VestaCP http



kanri-lab.tru.io
8083
VestaCP http



kanri-lab.tru.io
8083
VestaCP https



kanri-lab.tru.io
8083
VestaCP https



kanri-lab.tru.io
8443
Plesk Administration (https)



kanri-lab.tru.io
8443
Plesk Administration (https)



kanri-lab.tru.io
8447
Plesk Installer + Updates



kanri-lab.tru.io
8447
Plesk Installer + Updates



kanri-lab.tru.io
8880
Plesk Administration (http)



kanri-lab.tru.io
8880
Plesk Administration (http)



kanri-lab.tru.io
10000
Webmin (http)



kanri-lab.tru.io
10000
Webmin (http)



kanri-lab.tru.io
10000
Webmin (https)



kanri-lab.tru.io
10000
Webmin (https)



40.68.135.198
21
FTP



40.68.135.198
21
FTP



40.68.135.198
22
SSH
open
SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.4

40.68.135.198
22
SSH
open
SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.4

40.68.135.198
25
SMTP



40.68.135.198
25
SMTP



40.68.135.198
53
DNS



40.68.135.198
53
DNS



40.68.135.198
110
POP3



40.68.135.198
110
POP3



40.68.135.198
143
IMAP



40.68.135.198
143
IMAP



40.68.135.198
465
SMTP (encrypted)



40.68.135.198
465
SMTP (encrypted)



40.68.135.198
587
SMTP (encrypted, submission)



40.68.135.198
587
SMTP (encrypted, submission)



40.68.135.198
993
IMAP (encrypted)



40.68.135.198
993
IMAP (encrypted)



40.68.135.198
995
POP3 (encrypted)



40.68.135.198
995
POP3 (encrypted)



40.68.135.198
1433
MS SQL



40.68.135.198
1433
MS SQL



40.68.135.198
2082
cPanel (http)



40.68.135.198
2082
cPanel (http)



40.68.135.198
2083
cPanel (https)



40.68.135.198
2083
cPanel (https)



40.68.135.198
2086
WHM (http)



40.68.135.198
2086
WHM (http)



40.68.135.198
2087
WHM (https)



40.68.135.198
2087
WHM (https)



40.68.135.198
2089
cPanel Licensing



40.68.135.198
2089
cPanel Licensing



40.68.135.198
2095
cPanel Webmail (http)



40.68.135.198
2095
cPanel Webmail (http)



40.68.135.198
2096
cPanel Webmail (https)



40.68.135.198
2096
cPanel Webmail (https)



40.68.135.198
2222
DirectAdmin (http)



40.68.135.198
2222
DirectAdmin (http)



40.68.135.198
2222
DirectAdmin (https)



40.68.135.198
2222
DirectAdmin (https)



40.68.135.198
3306
mySql



40.68.135.198
3306
mySql



40.68.135.198
5224
Plesk Licensing



40.68.135.198
5224
Plesk Licensing



40.68.135.198
5432
PostgreSQL



40.68.135.198
5432
PostgreSQL



40.68.135.198
8080
Ookla Speedtest (http)



40.68.135.198
8080
Ookla Speedtest (http)



40.68.135.198
8080
Ookla Speedtest (https)



40.68.135.198
8080
Ookla Speedtest (https)



40.68.135.198
8083
VestaCP http



40.68.135.198
8083
VestaCP http



40.68.135.198
8083
VestaCP https



40.68.135.198
8083
VestaCP https



40.68.135.198
8443
Plesk Administration (https)



40.68.135.198
8443
Plesk Administration (https)



40.68.135.198
8447
Plesk Installer + Updates



40.68.135.198
8447
Plesk Installer + Updates



40.68.135.198
8880
Plesk Administration (http)



40.68.135.198
8880
Plesk Administration (http)



40.68.135.198
10000
Webmin (http)



40.68.135.198
10000
Webmin (http)



40.68.135.198
10000
Webmin (https)



40.68.135.198
10000
Webmin (https)





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