16889.us - robtex.com

16889.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=1773555288

Same first word

16889.org
16889.us
16889.com

Similar names

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16898.cc
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69188.com

DNS History

17 records (3 active, 14 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA44.194.55.21452.0.200.23152.201.3.12252.54.147.23552.7.114.5152.7.171.20952.7.81.24252.86.135.12552.86.39.13054.174.28.17554.210.234.193CNAMEpr-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.biz2026-02-19 → 2026-03-23 · 2 obs
● 2026-02-19 23:19:22
● 2026-03-23 03:58:40
●NSns2.parkco2.neustar.biz2026-02-19 → 2026-03-23 · 2 obs
● 2026-02-19 23:19:22
● 2026-03-23 03:58:40
●A44.194.55.2142026-03-23 → 2026-03-23 · 2 obs
○ 2017-06-19 19:18:10
● 2026-03-23 03:58:40
○A52.0.200.2312015-11-30 → 2015-11-30 · 4 obs
○ 2015-08-03 20:23:48
● 2015-11-30 05:40:32
○ 2016-03-08 21:28:58
○ 2026-03-23 03:58:40
○A52.201.3.1222016-12-09 → 2016-12-09 · 4 obs
○ 2016-03-08 21:28:58
● 2016-12-09 09:34:38
○ 2017-06-19 19:18:10
○ 2026-03-23 03:58:40
○A52.54.147.2352016-12-09 → 2016-12-09 · 4 obs
○ 2016-03-08 21:28:58
● 2016-12-09 09:34:38
○ 2017-06-19 19:18:10
○ 2026-03-23 03:58:40
○A52.7.114.512015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 20:23:48
○ 2017-06-19 19:18:10
○ 2026-03-23 03:58:40
○A52.7.171.2092015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 20:23:48
○ 2017-06-19 19:18:10
○ 2026-03-23 03:58:40
○A52.7.81.2422016-03-08 → 2016-03-08 · 4 obs
○ 2015-11-30 05:40:32
● 2016-03-08 21:28:58
○ 2016-12-09 09:34:38
○ 2026-03-23 03:58:40
○A52.86.135.1252016-12-09 → 2016-12-09 · 4 obs
○ 2016-03-08 21:28:58
● 2016-12-09 09:34:38
○ 2017-06-19 19:18:10
○ 2026-03-23 03:58:40
○A52.86.39.1302016-03-08 → 2016-03-08 · 4 obs
○ 2015-11-30 05:40:32
● 2016-03-08 21:28:58
○ 2016-12-09 09:34:38
○ 2026-03-23 03:58:40
○A54.174.28.1752015-11-30 → 2015-11-30 · 4 obs
○ 2015-08-03 20:23:48
● 2015-11-30 05:40:32
○ 2016-03-08 21:28:58
○ 2026-03-23 03:58:40
○A54.210.234.1932015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 20:23:48
○ 2017-06-19 19:18:10
○ 2026-03-23 03:58:40
○CNAMEpr-www-zipcode-us.expedrion.biz2026-02-19 → 2026-02-27 · 4 obs
○ 2017-06-19 19:18:10
● 2026-02-19 23:19:22
● 2026-02-27 06:33:02
○ 2026-03-23 03:58:40
○CNAMEpr-zipcodes-us.neuweb.biz2015-11-30 → 2016-12-09 · 5 obs
○ 2015-08-03 20:23:48
● 2015-11-30 05:40:32
● 2016-12-09 09:34:38
○ 2017-06-19 19:18:10
○ 2026-03-23 03:58:40
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-11-30 → 2016-12-09 · 5 obs
○ 2015-08-03 20:23:48
● 2015-11-30 05:40:32
● 2016-12-09 09:34:38
○ 2017-06-19 19:18:10
○ 2026-03-23 03:58:40
○CNAMEzip-lb.neuweb.biz2015-08-03 → 2017-06-19 · 4 obs
● 2015-08-03 20:23:48
● 2017-06-19 19:18:10
○ 2026-02-19 23:19:22
○ 2026-03-23 03:58:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
16889.usns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz-

✅ Authoritative Response

Server:3.220.94.231

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 16889.us (unsigned zone)

⏱️ Timing

Total: 211ms | Queries: -

📄 Records

TypeCountSample Data
A134.224.55.138
NS2ns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

16889.us resolves to one IP number: 44.194.55.214.

other host names including 51078.us, 02796.us, ec2-44-194-55-214.compute-1.amazonaws.com, 50789.us and 99383.us share IP numbers with 16889.us.

Name Servers

16889.us is delegated to two name servers ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

16889.us shares the same name server setup as other domains, for instance 66218.us, 45188.us, 31534.us, 71003.us and 25964.us.

Host names with one IP number:

ns1.parkco2.neustar.biz points to 3.220.94.231

ns2.parkco2.neustar.biz points to 3.227.227.44