28319.us - robtex.com

28319.us

DNSSEC⚠️ Not signed
A44.194.55.214🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-194-55-214.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

28319.us

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DNS History

17 records (3 active, 14 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA44.194.55.21418.232.0.10752.20.40.8752.7.114.5152.7.149.7452.7.171.20952.7.81.24252.86.39.13054.164.211.5154.210.234.19354.210.49.16654.236.94.195CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-19 21:49:50
● 2026-03-23 04:16:14
●NSns2.parkco2.neustar.biz2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-19 21:49:50
● 2026-03-23 04:16:14
○A18.232.0.1072026-03-19 → 2026-03-19 · 3 obs
○ 2017-06-05 13:07:58
● 2026-03-19 21:49:50
○ 2026-03-23 04:16:14
●A44.194.55.2142026-03-23 → 2026-03-23 · 2 obs
○ 2026-03-19 21:49:50
● 2026-03-23 04:16:14
○A52.20.40.872015-11-26 → 2015-11-26 · 4 obs
○ 2015-08-13 04:41:22
● 2015-11-26 16:28:12
○ 2016-03-08 23:53:56
○ 2026-03-23 04:16:14
○A52.7.114.512015-08-13 → 2015-08-13 · 3 obs
● 2015-08-13 04:41:22
○ 2017-06-05 13:07:58
○ 2026-03-23 04:16:14
○A52.7.149.742016-07-03 → 2016-07-03 · 4 obs
○ 2016-03-08 23:53:56
● 2016-07-03 22:58:36
○ 2017-06-05 13:07:58
○ 2026-03-23 04:16:14
○A52.7.171.2092015-08-13 → 2015-08-13 · 3 obs
● 2015-08-13 04:41:22
○ 2017-06-05 13:07:58
○ 2026-03-23 04:16:14
○A52.7.81.2422016-03-08 → 2016-03-08 · 4 obs
○ 2015-11-26 16:28:12
● 2016-03-08 23:53:56
○ 2016-07-03 22:58:36
○ 2026-03-23 04:16:14
○A52.86.39.1302016-03-08 → 2016-03-08 · 4 obs
○ 2015-11-26 16:28:12
● 2016-03-08 23:53:56
○ 2016-07-03 22:58:36
○ 2026-03-23 04:16:14
○A54.164.211.512016-07-03 → 2016-07-03 · 4 obs
○ 2016-03-08 23:53:56
● 2016-07-03 22:58:36
○ 2017-06-05 13:07:58
○ 2026-03-23 04:16:14
○A54.210.234.1932015-08-13 → 2015-08-13 · 3 obs
● 2015-08-13 04:41:22
○ 2017-06-05 13:07:58
○ 2026-03-23 04:16:14
○A54.210.49.1662016-03-08 → 2016-03-08 · 4 obs
○ 2015-11-26 16:28:12
● 2016-03-08 23:53:56
○ 2016-07-03 22:58:36
○ 2026-03-23 04:16:14
○A54.236.94.1952016-07-03 → 2016-07-03 · 4 obs
○ 2016-03-08 23:53:56
● 2016-07-03 22:58:36
○ 2017-06-05 13:07:58
○ 2026-03-23 04:16:14
○CNAMEpr-zipcodes-us.neuweb.biz2015-11-26 → 2016-07-03 · 5 obs
○ 2015-08-13 04:41:22
● 2015-11-26 16:28:12
● 2016-07-03 22:58:36
○ 2017-06-05 13:07:58
○ 2026-03-23 04:16:14
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-11-26 → 2016-07-03 · 5 obs
○ 2015-08-13 04:41:22
● 2015-11-26 16:28:12
● 2016-07-03 22:58:36
○ 2017-06-05 13:07:58
○ 2026-03-23 04:16:14
○CNAMEzip-lb.neuweb.biz2015-08-13 → 2017-06-05 · 4 obs
● 2015-08-13 04:41:22
● 2017-06-05 13:07:58
○ 2026-03-19 21:49:50
○ 2026-03-23 04:16:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
28319.usns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz-

✅ Authoritative Response

Server:3.220.94.231

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 28319.us (unsigned zone)

⏱️ Timing

Total: 1069ms | Queries: -

📄 Records

TypeCountSample Data
A144.194.55.214
NS2ns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

28319.us resolves to a single IP: 44.194.55.214.

Other host names, for instance 00840.us, 00522.us, 70141.us, 65829.us and 83875.us share IP numbers with 28319.us.

Name Servers

28319.us has two name servers: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

28319.us shares the same name server setup as other domains, for example 18778.us, 47882.us, 31000.us, 52363.us and 27327.us.

Host names with a single IP:

ns1.parkco2.neustar.biz points to 3.220.94.231

ns2.parkco2.neustar.biz points to 3.227.227.44