90321.us - robtex.com

90321.us

DNSSEC⚠️ Not signed
A52.20.165.189🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix
PTRec2-52-20-165-189.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=1778700301

Same first word

90321.us

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DNS History

27 records (3 active, 24 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA52.20.165.189107.23.215.1332.194.99.10934.235.54.22252.0.47.13152.206.212.4152.206.43.2652.207.113.7852.21.10.6952.3.211.3652.5.244.1152.6.237.24052.7.196.23252.7.81.24252.71.73.7252.86.39.13054.152.198.7454.152.227.17854.174.175.25154.210.49.16654.84.173.58CNAMEpr-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.biz2026-04-18 → 2026-05-13 · 2 obs
● 2026-04-18 15:39:54
● 2026-05-13 19:41:34
●NSns2.parkco2.neustar.biz2026-04-18 → 2026-05-13 · 2 obs
● 2026-04-18 15:39:54
● 2026-05-13 19:41:34
○A107.23.215.132015-10-27 → 2015-10-27 · 4 obs
○ 2015-10-13 23:48:40
● 2015-10-27 02:35:40
○ 2016-01-28 03:49:30
○ 2026-05-13 19:41:34
○A32.194.99.1092026-05-10 → 2026-05-11 · 5 obs
○ 2017-06-08 10:17:38
● 2026-05-10 23:52:22
● 2026-05-11 23:32:38
○ 2026-05-12 04:21:38
○ 2026-05-13 19:41:34
○A34.235.54.2222026-05-12 → 2026-05-12 · 4 obs
○ 2026-05-11 23:32:38
● 2026-05-12 04:21:38
○ 2026-05-13 19:41:32
○ 2026-05-13 19:41:34
○A52.0.47.1312015-05-24 → 2015-05-24 · 3 obs
● 2015-05-24 04:37:54
○ 2017-06-08 10:17:38
○ 2026-05-13 19:41:34
●A52.20.165.1892026-05-13 → 2026-05-13 · 3 obs
○ 2026-05-12 04:21:38
● 2026-05-13 19:41:32
● 2026-05-13 19:41:34
○A52.206.212.412016-08-13 → 2016-08-13 · 4 obs
○ 2016-02-26 17:12:18
● 2016-08-13 08:55:04
○ 2017-06-08 10:17:38
○ 2026-05-13 19:41:34
○A52.206.43.262016-08-13 → 2016-08-13 · 4 obs
○ 2016-02-26 17:12:18
● 2016-08-13 08:55:04
○ 2017-06-08 10:17:38
○ 2026-05-13 19:41:34
○A52.207.113.782016-08-13 → 2016-08-13 · 4 obs
○ 2016-02-26 17:12:18
● 2016-08-13 08:55:04
○ 2017-06-08 10:17:38
○ 2026-05-13 19:41:34
○A52.21.10.692015-10-13 → 2015-10-13 · 4 obs
○ 2015-05-24 04:37:54
● 2015-10-13 23:48:40
○ 2015-10-27 02:35:40
○ 2026-05-13 19:41:34
○A52.3.211.362015-10-13 → 2015-10-13 · 4 obs
○ 2015-05-24 04:37:54
● 2015-10-13 23:48:40
○ 2015-10-27 02:35:40
○ 2026-05-13 19:41:34
○A52.5.244.112015-05-24 → 2015-05-24 · 3 obs
● 2015-05-24 04:37:54
○ 2017-06-08 10:17:38
○ 2026-05-13 19:41:34
○A52.6.237.2402015-10-13 → 2015-10-13 · 4 obs
○ 2015-05-24 04:37:54
● 2015-10-13 23:48:40
○ 2015-10-27 02:35:40
○ 2026-05-13 19:41:34
○A52.7.196.2322015-05-24 → 2015-05-24 · 3 obs
● 2015-05-24 04:37:54
○ 2017-06-08 10:17:38
○ 2026-05-13 19:41:34
○A52.7.81.2422016-02-26 → 2016-02-26 · 4 obs
○ 2016-01-28 03:49:30
● 2016-02-26 17:12:18
○ 2016-08-13 08:55:04
○ 2026-05-13 19:41:34
○A52.71.73.722016-01-28 → 2016-01-28 · 4 obs
○ 2015-10-27 02:35:40
● 2016-01-28 03:49:30
○ 2016-02-26 17:12:18
○ 2026-05-13 19:41:34
○A52.86.39.1302016-02-26 → 2016-02-26 · 4 obs
○ 2016-01-28 03:49:30
● 2016-02-26 17:12:18
○ 2016-08-13 08:55:04
○ 2026-05-13 19:41:34
○A54.152.198.742016-01-28 → 2016-01-28 · 4 obs
○ 2015-10-27 02:35:40
● 2016-01-28 03:49:30
○ 2016-02-26 17:12:18
○ 2026-05-13 19:41:34
○A54.152.227.1782015-10-27 → 2015-10-27 · 4 obs
○ 2015-10-13 23:48:40
● 2015-10-27 02:35:40
○ 2016-01-28 03:49:30
○ 2026-05-13 19:41:34
○A54.174.175.2512016-01-28 → 2016-01-28 · 4 obs
○ 2015-10-27 02:35:40
● 2016-01-28 03:49:30
○ 2016-02-26 17:12:18
○ 2026-05-13 19:41:34
○A54.210.49.1662016-02-26 → 2016-02-26 · 4 obs
○ 2016-01-28 03:49:30
● 2016-02-26 17:12:18
○ 2016-08-13 08:55:04
○ 2026-05-13 19:41:34
○A54.84.173.582015-10-27 → 2015-10-27 · 4 obs
○ 2015-10-13 23:48:40
● 2015-10-27 02:35:40
○ 2016-01-28 03:49:30
○ 2026-05-13 19:41:34
○CNAMEpr-www-zipcode-us.expedrion.biz2026-04-18 → 2026-05-13 · 2 obs
○ 2026-04-18 15:39:54
○ 2026-05-13 19:41:34
○CNAMEpr-zipcodes-us.neuweb.biz2015-10-13 → 2016-08-13 · 5 obs
○ 2015-05-24 04:37:54
● 2015-10-13 23:48:40
● 2016-08-13 08:55:04
○ 2017-06-08 10:17:38
○ 2026-05-13 19:41:34
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-10-13 → 2016-08-13 · 5 obs
○ 2015-05-24 04:37:54
● 2015-10-13 23:48:40
● 2016-08-13 08:55:04
○ 2017-06-08 10:17:38
○ 2026-05-13 19:41:34
○CNAMEzip-lb.neuweb.biz2015-05-24 → 2017-06-08 · 4 obs
● 2015-05-24 04:37:54
● 2017-06-08 10:17:38
○ 2026-04-18 15:39:54
○ 2026-05-13 19:41:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
90321.usns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz-

✅ Authoritative Response

Server:3.227.227.44

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 90321.us (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

TypeCountSample Data
A132.194.99.109
NS2ns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz
TXT1v=spf1 -all
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

90321.us points to a single IP number: 52.20.165.189.

Other host names, for instance 48059.us, 30369.us, 43278.us, 20292.us and 63986.us share IP numbers with 90321.us.

Name Servers

90321.us is delegated to two name servers: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

90321.us uses the same name server setup as other domains, for instance 80140.us, 01516.us, 28603.us, 13964.us and 67154.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.