ctrn.us - dns.ninja

ctrn.us

DNSSEC⚠️ Not signed
A98.129.229.140🇺🇸 LiquidWeb-AZ98.129.229.0/24 LiquidWeb AMS Network Block
NSpdns03.domaincontrol.com ⭐
A2603:5:21f0::33🇺🇸 GODADDY-DNS2603:5:21f0::/44
PTRpdns03.domaincontrol.com
A97.74.111.51🇺🇸 GODADDY-DNS97.74.110.0/23
PTRpdns03.domaincontrol.com
NSpdns04.domaincontrol.com
A2603:5:22f0::33🇺🇸 GODADDY-DNS2603:5:22f0::/44
PTRpdns04.domaincontrol.com
A173.201.79.51🇺🇸 GODADDY-DNS173.201.78.0/23
PTRpdns04.domaincontrol.com
SOApdns03.domaincontrol.comdns@jomax.net 2016-05-02 #0

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1785189614

Same first word

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DNS History

3 records (3 active, 0 former)

20162017201820192020202120222023202420252026NSpdns03.domaincontrol.compdns04.domaincontrol.comA98.129.229.140
●NSpdns03.domaincontrol.com2015-06-26 → 2026-07-27 · 2 obs
● 2015-06-26 22:20:54
● 2026-07-27 22:25:30
●NSpdns04.domaincontrol.com2015-06-26 → 2026-07-27 · 2 obs
● 2015-06-26 22:20:54
● 2026-07-27 22:25:30
●A98.129.229.1402015-06-26 → 2026-07-27 · 2 obs
● 2015-06-26 22:20:54
● 2026-07-27 22:25:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usf.cctld.us, n.cctld.us, m.cctld.us, b.cctld.us...-
ctrn.uspdns03.domaincontrol.com, pdns04.domaincontrol.com-

✅ Authoritative Response

Server:97.74.111.51

NS records: pdns03.domaincontrol.com, pdns04.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctrn.us (unsigned zone)

⏱️ Timing

Total: 278ms | Queries: -

📄 Records

TypeCountSample Data
A198.129.229.140
NS2pdns03.domaincontrol.com, pdns04.domaincontrol.com
SOA1pdns03.domaincontrol.com dns.jomax.net

Analysis

IP Addresses

ctrn.us points to a single IP number: 98.129.229.140.

Additional host names — hdhosting.net, test.iobit.com, social-security-and-disability.info and two others — share IP numbers with ctrn.us.

Name Servers

ctrn.us is delegated to two name servers: pdns03.domaincontrol.com and pdns04.domaincontrol.com.

ctrn.us shares its name server setup with other domains, including oceansideharbor.org, lolerisasettlement.org, nexthealthmd.com and two others.

ctrn.us has a partial name server overlap with other domains — among them dlv-ev.org and neuropraxis-hamburg.de.

pdns03.domaincontrol.com and pdns04.domaincontrol.com each resolve to two IP addresses: pdns03.domaincontrol.com points to 97.74.111.51 and 2603:5:21f0::33, while pdns04.domaincontrol.com points to 173.201.79.51 and 2603:5:22f0::33.