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


Update: 2020-03-04 - now 90 days later. All affected Letsencrypt certificates should be renewed. Time to remove that Info.




Y

Private IP-Address found

Checked:
22.05.2020 06:23:21


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
checkbook.kelecava.xyz
C
ledger-app.freeddns.org
yes
1
0

A
172.17.9.10
No Hostname found
yes


www.checkbook.kelecava.xyz

Name Error
yes
1
0
*.kelecava.xyz
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
yes


*.checkbook.kelecava.xyz
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
yes



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 48903, Flags 256

Zone: xyz
xyz
2 DS RR in the parent zone found



3 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 3599, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 25080, Flags 256



Public Key with Algorithm 8, KeyTag 64504, Flags 256

Zone: kelecava.xyz
kelecava.xyz
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: checkbook.kelecava.xyz
checkbook.kelecava.xyz
0 DS RR in the parent zone found

Zone: www.checkbook.kelecava.xyz
www.checkbook.kelecava.xyz
0 DS RR in the parent zone found

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 48903, Flags 256

Zone: org
org
2 DS RR in the parent zone found



3 DNSKEY RR found



Public Key with Algorithm 7, KeyTag 17883, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 7, KeyTag 27074, Flags 256



Public Key with Algorithm 7, KeyTag 62165, Flags 256

Zone: freeddns.org
freeddns.org
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: ledger-app.freeddns.org
ledger-app.freeddns.org
0 DS RR in the parent zone found



0 DNSKEY RR found




3. Name Servers

DomainNameserverNS-IP
www.checkbook.kelecava.xyz
  ns1.dns-parking.com

kelecava.xyz
  ns1.dns-parking.com / 67m7
162.159.24.201
Chicago/Illinois/United States (US) - Cloudflare, Inc.


 
2400:cb00:2049:1::a29f:18c9
Columbus/North Carolina/United States (US) - CLOUDFLARE


  ns2.dns-parking.com / 67m24
162.159.25.42
Chicago/Illinois/United States (US) - Cloudflare, Inc.


 
2400:cb00:2049:1::a29f:192a
Columbus/North Carolina/United States (US) - CLOUDFLARE

xyz
  generationxyz.nic.xyz / IZQP-Y38DPM-EDAP2B


  ns0.centralnic.net


  x.nic.xyz / CEQY-QU41GH-6UZLZF


  y.nic.xyz / TAGD-KTE43F-5A9QX6


  z.nic.xyz / TAGD-KTE43F-5A9QX6


ledger-app.freeddns.org
  ns1.dynu.com
207.38.70.2
Chandler/Arizona/United States (US) - H5 Data Centers - Chandler LLC


 
2602:ff23:0:8888::2
Chandler/Arizona/United States (US) - H5 Data Centers - Chandler LLC

freeddns.org
  ns1.dynu.com
207.38.70.2
Chandler/Arizona/United States (US) - H5 Data Centers - Chandler LLC


 
2602:ff23:0:8888::2
Chandler/Arizona/United States (US) - H5 Data Centers - Chandler LLC


  ns2.dynu.com
104.247.193.125
Los Angeles/California/United States (US) - QuickPacket, LLC


 
2607:3f00:11:32::8888
New York/United States (US) - QuickPacket, LLC


  ns3.dynu.com
104.149.238.82
Erie/Pennsylvania/United States (US) - Psychz Networks


 
2604:6600:2000:39::8888
Dallas/Texas/United States (US) - Psychz Networks


  ns4.dynu.com
45.119.209.45
Cheektowaga/New York/United States (US) - DataWagon LLC


 
2605:aa80:2::8888
New York/United States (US) - DataWagon LLC


  ns5.dynu.com
74.121.191.194
Dalian/Liaoning/China (CN) - Wowrack.com


 
2607:f8f8:630:1058::8888
SeaTac/Washington/United States (US) - Wowrack.com


  ns6.dynu.com
69.25.120.150
Atlanta/Georgia/United States (US) - Internap Corporation


 
2600:c05:3002:1::150
Chandler/Arizona/United States (US) - Internap Corporation

org
  a0.org.afilias-nst.info / ns000b.app7.ams2.afilias-nst.info


  a2.org.afilias-nst.info / 2.ber.pch


  b0.org.afilias-nst.org / ns000b.app16.ams2.afilias-nst.info


  b2.org.afilias-nst.org / 5.fra.pch


  c0.org.afilias-nst.info / app25.iad1.hosts.meta.redstone.afilias-nst.info-2


  d0.org.afilias-nst.org / ns000b.app27.ams2.afilias-nst.info


4. SOA-Entries


Domain:xyz
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


Domain:xyz
Zone-Name:xyz
Primary:ns0.centralnic.net
Mail:hostmaster.centralnic.net
Serial:3000543685
Refresh:900
Retry:1800
Expire:6048000
TTL:3600
num Entries:4


Domain:kelecava.xyz
Zone-Name:kelecava.xyz
Primary:ns1.dns-parking.com
Mail:dns.hostinger.com
Serial:2020052208
Refresh:10000
Retry:2400
Expire:604800
TTL:3600
num Entries:4


Domain:www.checkbook.kelecava.xyz
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1



Domain:org
Zone-Name:org
Primary:a0.org.afilias-nst.info
Mail:noc.afilias-nst.info
Serial:2013940827
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:6


Domain:freeddns.org
Zone-Name:freeddns.org
Primary:ns1.dynu.com
Mail:administrator.dynu.com
Serial:3772424
Refresh:1800
Retry:300
Expire:86400
TTL:1800
num Entries:8


Domain:freeddns.org
Zone-Name:freeddns.org
Primary:ns1.dynu.com
Mail:administrator.dynu.com
Serial:3772424
Refresh:1800
Retry:300
Expire:86400
TTL:1800
num Entries:8


Domain:freeddns.org
Zone-Name:freeddns.org
Primary:ns1.dynu.com
Mail:administrator.dynu.com
Serial:3787937
Refresh:1800
Retry:300
Expire:86400
TTL:1800
num Entries:2


Domain:freeddns.org
Zone-Name:freeddns.org
Primary:ns1.dynu.com
Mail:administrator.dynu.com
Serial:3787937
Refresh:1800
Retry:300
Expire:86400
TTL:1800
num Entries:2


Domain:freeddns.org
Zone-Name:freeddns.org
Primary:ns1.dynu.com
Mail:administrator.dynu.com
Serial:4205316
Refresh:1800
Retry:300
Expire:86400
TTL:1800
num Entries:2


Domain:freeddns.org
Zone-Name:freeddns.org
Primary:ns1.dynu.com
Mail:administrator.dynu.com
Serial:4205316
Refresh:1800
Retry:300
Expire:86400
TTL:1800
num Entries:2


Domain:ledger-app.freeddns.org
Zone-Name:freeddns.org
Primary:ns1.dynu.com
Mail:administrator.dynu.com
Serial:3772424
Refresh:1800
Retry:300
Expire:86400
TTL:1800
num Entries:2


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 "checkbook.kelecava.xyz" is subdomain, public suffix is "xyz", top-level-domain-type is "generic", tld-manager is "XYZ.COM LLC"
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.
Ycheckbook.kelecava.xyz

172.17.9.10
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: 172.16.0.0 to 172.31.255.255: Class B - 16 private net, every with 65.536 addresses

2. DNS- and NameServer - Checks

AInfo:: 2 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 2 Name Servers.
AInfo:: 2 Queries complete, 2 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.dns-parking.com (162.159.24.201, 2400:cb00:2049:1::a29f:18c9), ns2.dns-parking.com (162.159.25.42, 2400:cb00:2049:1::a29f:192a)
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:: 2 different Name Servers found: ns1.dns-parking.com, ns2.dns-parking.com, 2 Name Servers included in Delegation: ns1.dns-parking.com, ns2.dns-parking.com, 2 Name Servers included in 1 Zone definitions: ns1.dns-parking.com, ns2.dns-parking.com, 1 Name Servers listed in SOA.Primary: ns1.dns-parking.com.
AGood: Only one SOA.Primary Name Server found.: ns1.dns-parking.com.
AGood: SOA.Primary Name Server included in the delegation set.: ns1.dns-parking.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.
AInfo: Ipv4-Subnet-list: 2 Name Servers, 1 different subnets (first Byte): 162., 1 different subnets (first two Bytes): 162.159., 2 different subnets (first three Bytes): 162.159.24., 162.159.25.
AGood: Name Server IPv4-addresses from different subnet found:
AInfo: IPv6-Subnet-list: 2 Name Servers with IPv6, 1 different subnets (first block): 2400:, 1 different subnets (first two blocks): 2400:cb00:, 1 different subnets (first three blocks): 2400:cb00:2049:, 1 different subnets (first four blocks): 2400:cb00:2049:0001:
Fatal: All Name Server IPv6 addresses from the same subnet.
AGood: Nameserver supports TCP connections: 4 good Nameserver
AGood: Nameserver supports Echo Capitalization: 4 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 4 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 4 good Nameserver
Nameserver doesn't pass all EDNS-Checks: ns0.centralnic.net: 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.dns-parking.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
Agood: CAA entries found, creating certificate is limited: comodoca.com is allowed to create certificates
Agood: CAA entries found, creating certificate is limited: digicert.com is allowed to create certificates
Agood: CAA entries found, creating certificate is limited: globalsign.com is allowed to create certificates
Agood: CAA entries found, creating certificate is limited: letsencrypt.org is allowed to create certificates
Agood: CAA entries found, creating certificate is limited: comodoca.com is allowed to create wildcard-certificates
Agood: CAA entries found, creating certificate is limited: digicert.com is allowed to create wildcard-certificates
Agood: CAA entries found, creating certificate is limited: globalsign.com is allowed to create wildcard-certificates
Agood: CAA entries found, creating certificate is limited: letsencrypt.org is allowed to create wildcard-certificates

3. Content- and Performance-critical Checks

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: 163513 milliseconds, 163.513 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

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 (alpha)

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: ns1.dns-parking.com, ns2.dns-parking.com

QNr.DomainTypeNS used
1
com
NS
b.root-servers.net (2001:500:200::b)

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.dns-parking.com: 162.159.24.201, 2400:cb00:2049:1::a29f:18c9
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns2.dns-parking.com
162.159.25.42, 2400:cb00:2049:1::a29f:192a


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
ledger-app.freeddns.org
0

no CAA entry found
1
0
checkbook.kelecava.xyz



1
0
freeddns.org
0

no CAA entry found
1
0
kelecava.xyz
5
issue
comodoca.com
1
0

9
issuewild
comodoca.com
1
0

5
issue
digicert.com
1
0

9
issuewild
digicert.com
1
0

5
issue
globalsign.com
1
0

9
issuewild
globalsign.com
1
0

5
issue
letsencrypt.org
1
0

9
issuewild
letsencrypt.org
1
0
org
0

no CAA entry found
1
0
xyz
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
freeddns.org
google-site-verification=JsXqG2NEy8Igf6nn42v0tPN3sXUrXgorN1nqDsz2qhw
ok
1
0
freeddns.org
v=spf1 -all
ok
1
0
kelecava.xyz
v=spf1 include:spf.flockmail.com include:spf.mx.hostinger.com include:relay.mailchannels.net ~all
ok
1
0
checkbook.kelecava.xyz


1
0
ledger-app.freeddns.org

ok
1
0
_acme-challenge.checkbook.kelecava.xyz

Name Error - The domain name does not exist
1
0
_acme-challenge.ledger-app.freeddns.org

missing entry or wrong length
1
0
_acme-challenge.checkbook.kelecava.xyz.kelecava.xyz

Name Error - The domain name does not exist
1
0
_acme-challenge.ledger-app.freeddns.org.freeddns.org

Name Error - The domain name does not exist
1
0
_acme-challenge.checkbook.kelecava.xyz.checkbook.kelecava.xyz

Name Error - The domain name does not exist
1
0
_acme-challenge.ledger-app.freeddns.org.ledger-app.freeddns.org

perhaps wrong
1
0


15. Portchecks

Small Code Update - wait one minute



Permalink: https://check-your-website.server-daten.de/?i=aff919f2-960d-48e6-a9ca-8e009db01f0b


Last Result: https://check-your-website.server-daten.de/?q=checkbook.kelecava.xyz - 2020-05-22 06:23:21


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