77531.us - robtex.com

77531.us

DNSSEC⚠️ Not signed
A34.226.31.106🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix
PTRec2-34-226-31-106.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=1775978754

Same first word

77531.com
77531.us

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DNS History

22 records (3 active, 19 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA34.226.31.106100.51.113.219107.23.215.1352.0.210.23952.1.72.10852.201.96.2352.22.224.15052.3.92.1352.7.114.5152.7.171.20954.144.139.954.152.227.17854.164.182.6354.210.234.19354.84.173.5854.86.152.24854.89.39.158CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-03-31 → 2026-04-12 · 2 obs
● 2026-03-31 21:41:56
● 2026-04-12 07:54:26
●NSns2.parkco2.neustar.biz2026-03-31 → 2026-04-12 · 2 obs
● 2026-03-31 21:41:56
● 2026-04-12 07:54:26
○A100.51.113.2192026-03-31 → 2026-03-31 · 4 obs
○ 2018-12-19 08:06:06
● 2026-03-31 21:41:56
○ 2026-04-03 22:24:50
○ 2026-04-12 07:54:26
○A107.23.215.132015-10-24 → 2015-10-24 · 4 obs
○ 2015-06-04 22:41:40
● 2015-10-24 19:11:02
○ 2016-01-03 03:31:58
○ 2026-04-12 07:54:26
●A34.226.31.1062026-04-07 → 2026-04-12 · 3 obs
○ 2026-04-03 22:24:50
● 2026-04-07 08:27:52
● 2026-04-12 07:54:26
○A52.0.210.2392016-01-03 → 2016-01-03 · 4 obs
○ 2015-10-24 19:11:02
● 2016-01-03 03:31:58
○ 2016-05-04 15:15:34
○ 2026-04-12 07:54:26
○A52.1.72.1082016-05-04 → 2016-05-04 · 4 obs
○ 2016-01-03 03:31:58
● 2016-05-04 15:15:34
○ 2017-01-02 12:17:32
○ 2026-04-12 07:54:26
○A52.201.96.232016-05-04 → 2016-05-04 · 4 obs
○ 2016-01-03 03:31:58
● 2016-05-04 15:15:34
○ 2017-01-02 12:17:32
○ 2026-04-12 07:54:26
○A52.22.224.1502017-01-02 → 2017-01-02 · 4 obs
○ 2016-05-04 15:15:34
● 2017-01-02 12:17:32
○ 2018-12-19 08:06:06
○ 2026-04-12 07:54:26
○A52.3.92.132016-05-04 → 2016-05-04 · 4 obs
○ 2016-01-03 03:31:58
● 2016-05-04 15:15:34
○ 2017-01-02 12:17:32
○ 2026-04-12 07:54:26
○A52.7.114.512015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 22:41:40
○ 2018-12-19 08:06:06
○ 2026-04-12 07:54:26
○A52.7.171.2092015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 22:41:40
○ 2018-12-19 08:06:06
○ 2026-04-12 07:54:26
○A54.144.139.92026-04-03 → 2026-04-03 · 4 obs
○ 2026-03-31 21:41:56
● 2026-04-03 22:24:50
○ 2026-04-07 08:27:52
○ 2026-04-12 07:54:26
○A54.152.227.1782015-10-24 → 2015-10-24 · 4 obs
○ 2015-06-04 22:41:40
● 2015-10-24 19:11:02
○ 2016-01-03 03:31:58
○ 2026-04-12 07:54:26
○A54.164.182.632017-01-02 → 2017-01-02 · 4 obs
○ 2016-05-04 15:15:34
● 2017-01-02 12:17:32
○ 2018-12-19 08:06:06
○ 2026-04-12 07:54:26
○A54.210.234.1932015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 22:41:40
○ 2018-12-19 08:06:06
○ 2026-04-12 07:54:26
○A54.84.173.582015-10-24 → 2015-10-24 · 4 obs
○ 2015-06-04 22:41:40
● 2015-10-24 19:11:02
○ 2016-01-03 03:31:58
○ 2026-04-12 07:54:26
○A54.86.152.2482016-01-03 → 2016-01-03 · 4 obs
○ 2015-10-24 19:11:02
● 2016-01-03 03:31:58
○ 2016-05-04 15:15:34
○ 2026-04-12 07:54:26
○A54.89.39.1582017-01-02 → 2017-01-02 · 4 obs
○ 2016-05-04 15:15:34
● 2017-01-02 12:17:32
○ 2018-12-19 08:06:06
○ 2026-04-12 07:54:26
○CNAMEpr-zipcodes-us.neuweb.biz2015-10-24 → 2017-01-02 · 5 obs
○ 2015-06-04 22:41:40
● 2015-10-24 19:11:02
● 2017-01-02 12:17:32
○ 2018-12-19 08:06:06
○ 2026-04-12 07:54:26
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-10-24 → 2017-01-02 · 5 obs
○ 2015-06-04 22:41:40
● 2015-10-24 19:11:02
● 2017-01-02 12:17:32
○ 2018-12-19 08:06:06
○ 2026-04-12 07:54:26
○CNAMEzip-lb.neuweb.biz2015-06-04 → 2018-12-19 · 4 obs
● 2015-06-04 22:41:40
● 2018-12-19 08:06:06
○ 2026-03-31 21:41:56
○ 2026-04-12 07:54:26

🔍 DNS Trace

Analysis

IP Addresses

77531.us points to a single IP address: 34.226.31.106.

Other host names such as ec2-34-226-31-106.compute-1.amazonaws.com, 23288.us, 86987.us, 40345.us and 52485.us share IP numbers with 77531.us.

Name Servers

77531.us is delegated to two name servers: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

77531.us uses the same name server setup as other domains, including 23112.us, 48072.us, 49139.us, 01089.us and 93864.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.