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



Y

Private IP-Address found

Checked:
22.07.2021 01:11:08


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
intranet.idea-ip.com
A
10.0.0.61
No Hostname found
yes
1
0

AAAA

yes


www.intranet.idea-ip.com

Name Error
yes
1
0
*.idea-ip.com
A

yes



AAAA

yes



CNAME

yes


*.intranet.idea-ip.com
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 20326, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 26838, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 11.08.2021, 00:00:00 +, Signature-Inception: 21.07.2021, 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: com
com
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 30909, DigestType 2 and Digest 4tPJFvbe6scylOgmj7WIUESoM/xUWViPSpGEz8QaV2Y=



1 RRSIG RR to validate DS RR found



RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 03.08.2021, 21:00:00 +, Signature-Inception: 21.07.2021, 20:00:00 +, KeyTag 26838, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 26838 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 30909, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 39343, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 03.08.2021, 18:24:21 +, Signature-Inception: 19.07.2021, 18:19:21 +, KeyTag 30909, Signer-Name: com



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 30909 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 30909, DigestType 2 and Digest "4tPJFvbe6scylOgmj7WIUESoM/xUWViPSpGEz8QaV2Y=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: idea-ip.com
idea-ip.com
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 "ut546shn4j76ekm0p7desqm6mk9cvt43" between the hashed NSEC3-owner "ut5463jfnui62e08ri4em58unq4s4pft" and the hashed NextOwner "ut54co62rtlfifc6jlq9ovmvig5m8b77". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner ut5463jfnui62e08ri4em58unq4s4pft.com., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 28.07.2021, 04:49:48 +, Signature-Inception: 21.07.2021, 03:39:48 +, KeyTag 39343, Signer-Name: com



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "ck0pojmg874ljref7efn8430qvit8bsm" as Owner. That's the Hash of "com" with the NextHashedOwnerName "ck0q1gin43n1arrc9osm6qpqr81h5m9a". So that domain name is the Closest Encloser of "idea-ip.com". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner ck0pojmg874ljref7efn8430qvit8bsm.com., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 27.07.2021, 04:25:17 +, Signature-Inception: 20.07.2021, 03:15:17 +, KeyTag 39343, Signer-Name: com



0 DNSKEY RR found




Zone: intranet.idea-ip.com
intranet.idea-ip.com
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: www.intranet.idea-ip.com
www.intranet.idea-ip.com
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.intranet.idea-ip.com
  ns2.no-ip.com

intranet.idea-ip.com
  ns2.no-ip.com / P0201-AMS-VR
194.62.180.53
City of London/England/United Kingdom (GB) - ARTEC


 
2a07:dc00:180::53
Amsterdam/North Holland/Netherlands (NL) - Vitalwerks Internet Solutions, LLC

idea-ip.com
  ns1.no-ip.com / P0201-AMS-HV
194.62.181.53
City of London/England/United Kingdom (GB) - ARTEC


 
2a07:dc00:1810::53
Amsterdam/North Holland/Netherlands (NL) - Vitalwerks Internet Solutions, LLC


  ns2.no-ip.com / P0201-AMS-VR
194.62.180.53
City of London/England/United Kingdom (GB) - ARTEC


 
2a07:dc00:180::53
Amsterdam/North Holland/Netherlands (NL) - Vitalwerks Internet Solutions, LLC


  ns3.no-ip.com / P0202-AMS-HV
204.16.255.53
Newark/New Jersey/United States (US) - Vitalwerks Internet Solutions, LLC


 
2a07:dc00:2550::53
Amsterdam/North Holland/Netherlands (NL) - Vitalwerks Internet Solutions, LLC


  ns4.no-ip.com / localhost
204.16.254.53
Islamabad/Pakistan (PK) - Vitalwerks Internet Solutions, LLC


 
2620:0:2e64::53
Newark/New Jersey/United States (US) - Vitalwerks Internet Solutions, LLC


  ns5.no-ip.com / P0201-AMS-HV
194.62.181.53
City of London/England/United Kingdom (GB) - ARTEC

com
  a.gtld-servers.net / nnn1-fra6


  b.gtld-servers.net / nnn1-eltxl2


  c.gtld-servers.net / nnn1-fra6


  d.gtld-servers.net / nnn1-fra6


  e.gtld-servers.net / nnn1-fra6


  f.gtld-servers.net / nnn1-lon6


  g.gtld-servers.net / nnn1-lon6


  h.gtld-servers.net / nnn1-lon6


  i.gtld-servers.net / nnn1-lon6


  j.gtld-servers.net / nnn1-ein1


  k.gtld-servers.net / nnn1-ein1


  l.gtld-servers.net / nnn1-ein2


  m.gtld-servers.net / nnn1-ein4


4. SOA-Entries


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1626909037
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:1


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1626909052
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:12


Domain:idea-ip.com
Zone-Name:idea-ip.com
Primary:ns2.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2007100565
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:9


Domain:intranet.idea-ip.com
Zone-Name:idea-ip.com
Primary:ns2.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2007100565
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:2


Domain:www.intranet.idea-ip.com
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

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

6. Url-Checks

DomainnameHttp-StatusredirectSec.G







7. Comments


1. General Results, most used to calculate the result

Aname "intranet.idea-ip.com" is subdomain, public suffix is ".com", top-level-domain is ".com", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services", num .com-domains preloaded: 57967 (complete: 151507)
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.
Yintranet.idea-ip.com

10.0.0.61
Warning: Private ip address found. No connection possible. There are two types of ip addresses: Worldwide unique, global addresses and private addresses. If you want that other users connect your domain, your domain must have minimal one A- (ipv4) or AAAA- (ipv6) entry with a global ip address. Check https://en.wikipedia.org/wiki/Private_network to understand the details: 10.0.0.0 to 10.255.255.255: Class A - one private net with 16.777.216 adresses

2. DNS- and NameServer - Checks

AInfo:: 5 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 5 Name Servers.
AInfo:: 5 Queries complete, 5 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
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.ns1.no-ip.com (194.62.181.53, 2a07:dc00:1810::53), ns1.no-ip.com (194.62.181.53, 2a07:dc00:1810::53), ns2.no-ip.com (194.62.180.53, 2a07:dc00:180::53), ns3.no-ip.com (204.16.255.53, 2a07:dc00:2550::53), ns4.no-ip.com (204.16.254.53, 2620:0:2e64::53)
AGood (1 - 3.0):: An average of 1.0 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 5 different Name Servers found: ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com, ns4.no-ip.com, ns5.no-ip.com, 5 Name Servers included in Delegation: ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com, ns4.no-ip.com, ns5.no-ip.com, 5 Name Servers included in 1 Zone definitions: ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com, ns4.no-ip.com, ns5.no-ip.com, 1 Name Servers listed in SOA.Primary: ns2.no-ip.com.
AGood: Only one SOA.Primary Name Server found.: ns2.no-ip.com.
AGood: SOA.Primary Name Server included in the delegation set.: ns2.no-ip.com.
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: ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com, ns4.no-ip.com, ns5.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: Some Name Servers have IPv6 addresses: 4 Name Servers with IPv6 found (1 Name Servers without IPv6)
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
AGood: Name servers with different Country locations found: 5 Name Servers, 4 Countries: GB, NL, PK, US
AInfo: Ipv4-Subnet-list: 5 Name Servers, 2 different subnets (first Byte): 194., 204., 2 different subnets (first two Bytes): 194.62., 204.16., 4 different subnets (first three Bytes): 194.62.180., 194.62.181., 204.16.254., 204.16.255.
AGood: Name Server IPv4-addresses from different subnet found:
AInfo: IPv6-Subnet-list: 4 Name Servers with IPv6, 2 different subnets (first block): 2620:, 2a07:, 2 different subnets (first two blocks): 2620:0000:, 2a07:dc00:, 4 different subnets (first three blocks): 2620:0000:2e64:, 2a07:dc00:0180:, 2a07:dc00:1810:, 2a07:dc00:2550:, 4 different subnets (first four blocks): 2620:0000:2e64:0000:, 2a07:dc00:0180:0000:, 2a07:dc00:1810:0000:, 2a07:dc00:2550:0000:
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
Nameserver doesn't pass all EDNS-Checks: ns2.no-ip.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

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: 71736 milliseconds, 71.736 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" > 2019 are listed

Issuerlast 7 daysactivenum Certs
CN=GeoTrust RSA CA 2018, OU=www.digicert.com, O=DigiCert Inc, C=US
0
1
1

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
1924334820
leaf cert
CN=GeoTrust RSA CA 2018, OU=www.digicert.com, O=DigiCert Inc, C=US
2019-09-19 22:00:00
2021-09-19 10:00:00
*.idea-ip.com, idea-ip.com
2 entries



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.no-ip.com, ns2.no-ip.com, ns3.no-ip.com, ns4.no-ip.com, ns5.no-ip.com

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

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.no-ip.com: 194.62.181.53, 2a07:dc00:1810::53
NS
a.gtld-servers.net (2001:503:a83e::2:30)

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
ns5.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
ns5.no-ip.com: 194.62.181.53
A
ns1.no-ip.com (2a07:dc00:1810::53)
5
ns5.no-ip.com: No AAAA record found
AAAA
ns1.no-ip.com (2a07:dc00:1810::53)


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
intranet.idea-ip.com
0

no CAA entry found
1
0
idea-ip.com
0

no CAA entry found
1
0
com
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
idea-ip.com
atlassian-domain-verification=qQ/PJQoyD2sHxFGw9REhD6qD9RjasUphMawMpyih7MfBhv0AiuJeMwcupxDAm6Dh
ok
1
0
idea-ip.com
MS=ms64053138
ok
1
0
idea-ip.com
v=spf1 include:_spf.google.com ~all
ok
1
0
intranet.idea-ip.com

ok
1
0
_acme-challenge.intranet.idea-ip.com

Name Error - The domain name does not exist
1
0
_acme-challenge.intranet.idea-ip.com.idea-ip.com
atlassian-domain-verification=qQ/PJQoyD2sHxFGw9REhD6qD9RjasUphMawMpyih7MfBhv0AiuJeMwcupxDAm6Dh
perhaps wrong
1
0
_acme-challenge.intranet.idea-ip.com.idea-ip.com
MS=ms64053138
perhaps wrong
1
0
_acme-challenge.intranet.idea-ip.com.idea-ip.com
v=spf1 include:_spf.google.com ~all
perhaps wrong
1
0
_acme-challenge.intranet.idea-ip.com.intranet.idea-ip.com

Name Error - The domain name does not exist
1
0


15. Portchecks

No Port checks



Permalink: https://check-your-website.server-daten.de/?i=9392fa5a-b04d-4caf-afd9-14edbd83ab04


Last Result: https://check-your-website.server-daten.de/?q=intranet.idea-ip.com - 2021-07-22 01:11:08


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