72761.us - robtex.com

72761.us

DNSSEC⚠️ Not signed
A3.211.187.211🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-211-187-211.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
TXTv=spf1 -all
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=1775059428

Same first word

72761.us
72761.com

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DNS History

17 records (3 active, 14 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA3.211.187.21152.204.45.15552.5.136.13452.6.138.4052.7.114.5152.7.171.20952.7.81.24252.86.39.13054.172.131.9454.208.235.7354.210.234.19354.210.49.166CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-03-27 → 2026-04-01 · 2 obs
● 2026-03-27 14:02:56
● 2026-04-01 16:29:54
●NSns2.parkco2.neustar.biz2026-03-27 → 2026-04-01 · 2 obs
● 2026-03-27 14:02:56
● 2026-04-01 16:29:54
●A3.211.187.2112026-03-27 → 2026-04-01 · 5 obs
○ 2016-07-19 02:36:40
● 2026-03-27 14:02:56
○ 2026-03-27 15:15:40
● 2026-03-28 08:35:14
● 2026-04-01 16:29:54
○A52.204.45.1552016-07-19 → 2016-07-19 · 4 obs
○ 2016-03-14 06:00:40
● 2016-07-19 02:36:40
○ 2026-03-27 14:02:56
○ 2026-04-01 16:29:54
○A52.5.136.1342016-07-19 → 2016-07-19 · 4 obs
○ 2016-03-14 06:00:40
● 2016-07-19 02:36:40
○ 2026-03-27 14:02:56
○ 2026-04-01 16:29:54
○A52.6.138.402015-12-15 → 2015-12-15 · 4 obs
○ 2015-08-16 06:46:20
● 2015-12-15 18:09:22
○ 2016-03-14 06:00:40
○ 2026-04-01 16:29:54
○A52.7.114.512015-08-16 → 2015-08-16 · 3 obs
● 2015-08-16 06:46:20
○ 2026-03-27 14:02:56
○ 2026-04-01 16:29:54
○A52.7.171.2092015-08-16 → 2015-08-16 · 3 obs
● 2015-08-16 06:46:20
○ 2026-03-27 14:02:56
○ 2026-04-01 16:29:54
○A52.7.81.2422016-03-14 → 2016-03-14 · 4 obs
○ 2015-12-15 18:09:22
● 2016-03-14 06:00:40
○ 2016-07-19 02:36:40
○ 2026-04-01 16:29:54
○A52.86.39.1302016-03-14 → 2016-03-14 · 4 obs
○ 2015-12-15 18:09:22
● 2016-03-14 06:00:40
○ 2016-07-19 02:36:40
○ 2026-04-01 16:29:54
○A54.172.131.942015-12-15 → 2015-12-15 · 4 obs
○ 2015-08-16 06:46:20
● 2015-12-15 18:09:22
○ 2016-03-14 06:00:40
○ 2026-04-01 16:29:54
○A54.208.235.732016-07-19 → 2016-07-19 · 4 obs
○ 2016-03-14 06:00:40
● 2016-07-19 02:36:40
○ 2026-03-27 14:02:56
○ 2026-04-01 16:29:54
○A54.210.234.1932015-08-16 → 2015-08-16 · 3 obs
● 2015-08-16 06:46:20
○ 2026-03-27 14:02:56
○ 2026-04-01 16:29:54
○A54.210.49.1662016-03-14 → 2016-03-14 · 4 obs
○ 2015-12-15 18:09:22
● 2016-03-14 06:00:40
○ 2016-07-19 02:36:40
○ 2026-04-01 16:29:54
○CNAMEpr-zipcodes-us.neuweb.biz2015-12-15 → 2016-07-19 · 5 obs
○ 2015-08-16 06:46:20
● 2015-12-15 18:09:22
● 2016-07-19 02:36:40
○ 2026-03-27 14:02:56
○ 2026-04-01 16:29:54
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-12-15 → 2016-07-19 · 5 obs
○ 2015-08-16 06:46:20
● 2015-12-15 18:09:22
● 2016-07-19 02:36:40
○ 2026-03-27 14:02:56
○ 2026-04-01 16:29:54
○CNAMEzip-lb.neuweb.biz2015-08-16 → 2016-07-19 · 4 obs
● 2015-08-16 06:46:20
● 2016-07-19 02:36:40
○ 2026-03-27 14:02:56
○ 2026-04-01 16:29:54

🔍 DNS Trace

Analysis

IP Addresses

72761.us points to a single IP address: 3.211.187.211.

Other host names such as 83855.us, 59868.us, 62376.us, 22518.us and 12610.us share IP numbers with 72761.us.

Name Servers

72761.us is delegated to two name servers: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

72761.us uses the same name server setup as other domains, including 83989.us, 19900.us, 43888.us, 08504.us and 05916.us.

Hostnames with a single IP

ns1.parkco2.neustar.biz resolves to: 3.220.94.231.

ns2.parkco2.neustar.biz resolves to: 3.227.227.44.