16338.us - robtex.com

16338.us

DNSSEC⚠️ Not signed
A44.194.55.214🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-194-55-214.compute-1.amazonaws.com
NSns1.parkco2.neustar.biz ⭐
A3.220.94.231🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-220-94-231.compute-1.amazonaws.com
NSns2.parkco2.neustar.biz
A3.227.227.44🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix
PTRec2-3-227-227-44.compute-1.amazonaws.com
SOAns1.parkco2.neustar.bizhostmaster@neustar.biz 2026-03-06 #1

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=1774367071

Same first word

16338.us

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DNS History

18 records (3 active, 15 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA44.194.55.21452.20.158.9752.202.242.1452.22.127.20652.44.186.2152.5.55.9752.6.52.17152.7.114.5152.7.171.20952.86.21.18854.165.136.19054.210.234.193CNAMEpr-www-zipcode-us.expedrion.bizpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-03-06 → 2026-03-24 · 2 obs
● 2026-03-06 08:40:56
● 2026-03-24 16:12:56
●NSns2.parkco2.neustar.biz2026-03-06 → 2026-03-24 · 2 obs
● 2026-03-06 08:40:56
● 2026-03-24 16:12:56
●A44.194.55.2142026-03-24 → 2026-03-24 · 3 obs
○ 2026-03-06 08:40:56
● 2026-03-24 16:12:54
● 2026-03-24 16:12:56
○A52.20.158.972015-12-11 → 2015-12-11 · 4 obs
○ 2015-08-18 12:17:34
● 2015-12-11 00:36:06
○ 2016-03-22 06:26:48
○ 2026-03-24 16:12:56
○A52.202.242.142016-11-18 → 2016-11-18 · 4 obs
○ 2016-03-22 06:26:48
● 2016-11-18 23:14:28
○ 2026-03-06 08:40:56
○ 2026-03-24 16:12:56
○A52.22.127.2062015-12-11 → 2015-12-11 · 4 obs
○ 2015-08-18 12:17:34
● 2015-12-11 00:36:06
○ 2016-03-22 06:26:48
○ 2026-03-24 16:12:56
○A52.44.186.212016-11-18 → 2016-11-18 · 4 obs
○ 2016-03-22 06:26:48
● 2016-11-18 23:14:28
○ 2026-03-06 08:40:56
○ 2026-03-24 16:12:56
○A52.5.55.972016-03-22 → 2016-03-22 · 4 obs
○ 2015-12-11 00:36:06
● 2016-03-22 06:26:48
○ 2016-11-18 23:14:28
○ 2026-03-24 16:12:56
○A52.6.52.1712016-11-18 → 2016-11-18 · 4 obs
○ 2016-03-22 06:26:48
● 2016-11-18 23:14:28
○ 2026-03-06 08:40:56
○ 2026-03-24 16:12:56
○A52.7.114.512015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 12:17:34
○ 2026-03-06 08:40:56
○ 2026-03-24 16:12:56
○A52.7.171.2092015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 12:17:34
○ 2026-03-06 08:40:56
○ 2026-03-24 16:12:56
○A52.86.21.1882016-03-22 → 2016-03-22 · 4 obs
○ 2015-12-11 00:36:06
● 2016-03-22 06:26:48
○ 2016-11-18 23:14:28
○ 2026-03-24 16:12:56
○A54.165.136.1902016-03-22 → 2016-03-22 · 4 obs
○ 2015-12-11 00:36:06
● 2016-03-22 06:26:48
○ 2016-11-18 23:14:28
○ 2026-03-24 16:12:56
○A54.210.234.1932015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 12:17:34
○ 2026-03-06 08:40:56
○ 2026-03-24 16:12:56
○CNAMEpr-www-zipcode-us.expedrion.biz2026-03-06 → 2026-03-06 · 5 obs
○ 2016-11-18 23:14:28
● 2026-03-06 08:40:56
● 2026-03-06 11:02:26
○ 2026-03-24 16:12:54
○ 2026-03-24 16:12:56
○CNAMEpr-zipcodes-us.neuweb.biz2015-12-11 → 2016-11-18 · 5 obs
○ 2015-08-18 12:17:34
● 2015-12-11 00:36:06
● 2016-11-18 23:14:28
○ 2026-03-06 08:40:56
○ 2026-03-24 16:12:56
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-12-11 → 2016-11-18 · 5 obs
○ 2015-08-18 12:17:34
● 2015-12-11 00:36:06
● 2016-11-18 23:14:28
○ 2026-03-06 08:40:56
○ 2026-03-24 16:12:56
○CNAMEzip-lb.neuweb.biz2015-08-18 → 2016-11-18 · 4 obs
● 2015-08-18 12:17:34
● 2016-11-18 23:14:28
○ 2026-03-06 08:40:56
○ 2026-03-24 16:12:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usf.cctld.us, m.cctld.us, b.cctld.us, w.cctld.us...-
16338.usns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz-

✅ Authoritative Response

Server:3.220.94.231

NS records: ns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 16338.us (unsigned zone)

⏱️ Timing

Total: 599ms | Queries: -

📄 Records

TypeCountSample Data
A144.194.55.214
NS2ns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

16338.us resolves to a single IP: 44.194.55.214.

Other host names, for instance 33549.us, 40162.us, 51192.us, 90083.us and 17997.us share IP numbers with 16338.us.

Name Servers

16338.us has two name servers: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

16338.us shares the same name server setup as other domains, for example 16667.us, 11371.us, 94408.us, 88586.us and 43924.us.

Host names with a single IP:

ns1.parkco2.neustar.biz points to 3.220.94.231

ns2.parkco2.neustar.biz points to 3.227.227.44