02139.us - robtex.com

02139.us

DNSSEC⚠️ Not signed
A54.221.220.51🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix
PTRec2-54-221-220-51.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

02139.us

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DNS History

22 records (3 active, 19 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA54.221.220.51107.21.21.51107.23.215.1352.1.72.10852.201.117.2152.201.96.2352.3.92.1352.45.68.4152.6.241.14052.7.114.5152.7.171.20952.71.140.8054.152.227.17854.165.201.4154.210.234.19354.84.173.58CNAMEpr-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.biz2026-02-17 → 2026-03-22 · 2 obs
● 2026-02-17 05:25:32
● 2026-03-22 01:06:54
●NSns2.parkco2.neustar.biz2026-02-17 → 2026-03-22 · 2 obs
● 2026-02-17 05:25:32
● 2026-03-22 01:06:54
○A107.21.21.512016-01-17 → 2016-01-17 · 4 obs
○ 2015-10-27 01:31:00
● 2016-01-17 15:22:24
○ 2016-04-18 16:03:58
○ 2026-03-22 01:06:54
○A107.23.215.132015-10-27 → 2015-10-27 · 4 obs
○ 2015-08-14 19:07:04
● 2015-10-27 01:31:00
○ 2016-01-17 15:22:24
○ 2026-03-22 01:06:54
○A52.1.72.1082016-04-18 → 2016-04-18 · 4 obs
○ 2016-01-17 15:22:24
● 2016-04-18 16:03:58
○ 2016-11-25 12:49:32
○ 2026-03-22 01:06:54
○A52.201.117.212016-11-25 → 2016-11-25 · 4 obs
○ 2016-04-18 16:03:58
● 2016-11-25 12:49:32
○ 2020-03-06 08:09:52
○ 2026-03-22 01:06:54
○A52.201.96.232016-04-18 → 2016-04-18 · 4 obs
○ 2016-01-17 15:22:24
● 2016-04-18 16:03:58
○ 2016-11-25 12:49:32
○ 2026-03-22 01:06:54
○A52.3.92.132016-04-18 → 2016-04-18 · 4 obs
○ 2016-01-17 15:22:24
● 2016-04-18 16:03:58
○ 2016-11-25 12:49:32
○ 2026-03-22 01:06:54
○A52.45.68.412016-11-25 → 2016-11-25 · 4 obs
○ 2016-04-18 16:03:58
● 2016-11-25 12:49:32
○ 2020-03-06 08:09:52
○ 2026-03-22 01:06:54
○A52.6.241.1402016-11-25 → 2016-11-25 · 4 obs
○ 2016-04-18 16:03:58
● 2016-11-25 12:49:32
○ 2020-03-06 08:09:52
○ 2026-03-22 01:06:54
○A52.7.114.512015-08-14 → 2026-02-17 · 4 obs
● 2015-08-14 19:07:04
● 2026-02-17 05:25:32
○ 2026-03-21 01:30:12
○ 2026-03-22 01:06:54
○A52.7.171.2092015-08-14 → 2026-02-17 · 4 obs
● 2015-08-14 19:07:04
● 2026-02-17 05:25:32
○ 2026-03-21 01:30:12
○ 2026-03-22 01:06:54
○A52.71.140.802016-01-17 → 2016-01-17 · 4 obs
○ 2015-10-27 01:31:00
● 2016-01-17 15:22:24
○ 2016-04-18 16:03:58
○ 2026-03-22 01:06:54
○A54.152.227.1782015-10-27 → 2015-10-27 · 4 obs
○ 2015-08-14 19:07:04
● 2015-10-27 01:31:00
○ 2016-01-17 15:22:24
○ 2026-03-22 01:06:54
○A54.165.201.412016-01-17 → 2016-01-17 · 4 obs
○ 2015-10-27 01:31:00
● 2016-01-17 15:22:24
○ 2016-04-18 16:03:58
○ 2026-03-22 01:06:54
○A54.210.234.1932015-08-14 → 2026-02-17 · 4 obs
● 2015-08-14 19:07:04
● 2026-02-17 05:25:32
○ 2026-03-21 01:30:12
○ 2026-03-22 01:06:54
●A54.221.220.512026-03-21 → 2026-03-22 · 3 obs
○ 2026-02-17 05:25:32
● 2026-03-21 01:30:12
● 2026-03-22 01:06:54
○A54.84.173.582015-10-27 → 2015-10-27 · 4 obs
○ 2015-08-14 19:07:04
● 2015-10-27 01:31:00
○ 2016-01-17 15:22:24
○ 2026-03-22 01:06:54
○CNAMEpr-www-zipcode-us.expedrion.biz2026-02-17 → 2026-02-17 · 4 obs
○ 2020-03-06 08:09:52
● 2026-02-17 05:25:32
○ 2026-03-21 01:30:12
○ 2026-03-22 01:06:54
○CNAMEpr-zipcodes-us.neuweb.biz2015-10-27 → 2016-11-25 · 5 obs
○ 2015-08-14 19:07:04
● 2015-10-27 01:31:00
● 2016-11-25 12:49:32
○ 2020-03-06 08:09:52
○ 2026-03-22 01:06:54
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-10-27 → 2016-11-25 · 5 obs
○ 2015-08-14 19:07:04
● 2015-10-27 01:31:00
● 2016-11-25 12:49:32
○ 2020-03-06 08:09:52
○ 2026-03-22 01:06:54
○CNAMEzip-lb.neuweb.biz2015-08-14 → 2020-03-06 · 4 obs
● 2015-08-14 19:07:04
● 2020-03-06 08:09:52
○ 2026-02-17 05:25:32
○ 2026-03-22 01:06:54

🔍 DNS Trace

Analysis

IP Addresses

02139.us points to an IP address: 54.221.220.51.

other host names include 35453.us, 00286.us, 22205.us, 63436.us and 33290.us; they share IP numbers with 02139.us.

Name Servers

Two name servers ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz handle the delegation for 02139.us.

02139.us shares the same name server setup as other domains, for instance 58288.us, 87418.us, 08248.us, 74929.us and 03958.us.

Host names with one IP:

ns1.parkco2.neustar.biz points to: 3.220.94.231

ns2.parkco2.neustar.biz points to: 3.227.227.44