81223.us - robtex.com

81223.us

DNSSEC⚠️ Not signed
NSns1.parkco2.neustar.biz ⚠️ Not in zone NS records
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 ⚠️ Not in zone NS records
A3.227.227.44🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix
PTRec2-3-227-227-44.compute-1.amazonaws.com

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=1776106119

Same first word

81223.us
81223.com

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DNS History

20 records (2 active, 18 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA52.1.135.25052.1.72.10852.20.55.1952.200.239.11852.201.96.2352.21.0.5752.3.92.1352.4.106.2552.7.114.5152.7.171.20952.72.101.17352.72.156.8352.72.99.3854.210.234.19354.88.129.157CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-03-27 → 2026-04-13 · 2 obs
● 2026-03-27 14:11:08
● 2026-04-13 19:17:36
●NSns2.parkco2.neustar.biz2026-03-27 → 2026-04-13 · 2 obs
● 2026-03-27 14:11:08
● 2026-04-13 19:17:36
○A52.1.135.2502015-11-05 → 2015-11-05 · 4 obs
○ 2015-07-23 07:17:14
● 2015-11-05 08:02:48
○ 2016-02-06 11:53:12
○ 2026-04-13 19:17:36
○A52.1.72.1082016-05-01 → 2016-05-01 · 4 obs
○ 2016-02-06 11:53:12
● 2016-05-01 07:32:14
○ 2017-02-13 17:38:34
○ 2026-04-13 19:17:36
○A52.20.55.192015-11-05 → 2015-11-05 · 4 obs
○ 2015-07-23 07:17:14
● 2015-11-05 08:02:48
○ 2016-02-06 11:53:12
○ 2026-04-13 19:17:36
○A52.200.239.1182017-02-13 → 2017-02-13 · 4 obs
○ 2016-05-01 07:32:14
● 2017-02-13 17:38:34
○ 2020-02-18 14:01:56
○ 2026-04-13 19:17:36
○A52.201.96.232016-05-01 → 2016-05-01 · 4 obs
○ 2016-02-06 11:53:12
● 2016-05-01 07:32:14
○ 2017-02-13 17:38:34
○ 2026-04-13 19:17:36
○A52.21.0.572015-11-05 → 2015-11-05 · 4 obs
○ 2015-07-23 07:17:14
● 2015-11-05 08:02:48
○ 2016-02-06 11:53:12
○ 2026-04-13 19:17:36
○A52.3.92.132016-05-01 → 2016-05-01 · 4 obs
○ 2016-02-06 11:53:12
● 2016-05-01 07:32:14
○ 2017-02-13 17:38:34
○ 2026-04-13 19:17:36
○A52.4.106.252017-02-13 → 2017-02-13 · 4 obs
○ 2016-05-01 07:32:14
● 2017-02-13 17:38:34
○ 2020-02-18 14:01:56
○ 2026-04-13 19:17:36
○A52.7.114.512015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 07:17:14
○ 2017-02-13 17:38:34
○ 2026-04-13 19:17:36
○A52.7.171.2092015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 07:17:14
○ 2017-02-13 17:38:34
○ 2026-04-13 19:17:36
○A52.72.101.1732017-02-13 → 2017-02-13 · 4 obs
○ 2016-05-01 07:32:14
● 2017-02-13 17:38:34
○ 2020-02-18 14:01:56
○ 2026-04-13 19:17:36
○A52.72.156.832016-02-06 → 2016-02-06 · 4 obs
○ 2015-11-05 08:02:48
● 2016-02-06 11:53:12
○ 2016-05-01 07:32:14
○ 2026-04-13 19:17:36
○A52.72.99.382016-02-06 → 2016-02-06 · 4 obs
○ 2015-11-05 08:02:48
● 2016-02-06 11:53:12
○ 2016-05-01 07:32:14
○ 2026-04-13 19:17:36
○A54.210.234.1932015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 07:17:14
○ 2017-02-13 17:38:34
○ 2026-04-13 19:17:36
○A54.88.129.1572016-02-06 → 2016-02-06 · 4 obs
○ 2015-11-05 08:02:48
● 2016-02-06 11:53:12
○ 2016-05-01 07:32:14
○ 2026-04-13 19:17:36
○CNAMEpr-zipcodes-us.neuweb.biz2015-11-05 → 2017-02-13 · 5 obs
○ 2015-07-23 07:17:14
● 2015-11-05 08:02:48
● 2017-02-13 17:38:34
○ 2020-02-18 14:01:56
○ 2026-04-13 19:17:36
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-11-05 → 2017-02-13 · 5 obs
○ 2015-07-23 07:17:14
● 2015-11-05 08:02:48
● 2017-02-13 17:38:34
○ 2020-02-18 14:01:56
○ 2026-04-13 19:17:36
○CNAMEzip-lb.neuweb.biz2015-07-23 → 2020-02-18 · 4 obs
● 2015-07-23 07:17:14
● 2020-02-18 14:01:56
○ 2026-03-27 14:11:08
○ 2026-04-13 19:17:36

🔍 DNS Trace

Analysis

Name Servers

81223.us is delegated to two name servers ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

81223.us shares the same name server setup as other domains, for instance 01576.us, 82813.us, 78829.us, 08751.us and 32841.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