37228.us - robtex.com

37228.us

DNSSEC⚠️ Not signed
A34.235.54.222🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix
PTRec2-34-235-54-222.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=1778562936

Same first word

37228.us

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DNS History

21 records (3 active, 18 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA34.235.54.222107.23.25.18252.1.135.25052.1.72.10852.20.55.1952.201.96.2352.21.0.5752.22.224.15052.3.92.1352.4.107.5752.4.44.20052.7.114.5152.7.171.20954.164.182.6354.210.234.19354.89.39.158CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-04-19 → 2026-05-12 · 2 obs
● 2026-04-19 15:08:36
● 2026-05-12 05:44:42
●NSns2.parkco2.neustar.biz2026-04-19 → 2026-05-12 · 2 obs
● 2026-04-19 15:08:36
● 2026-05-12 05:44:42
○A107.23.25.1822016-01-28 → 2016-01-28 · 4 obs
○ 2015-10-30 09:09:58
● 2016-01-28 15:58:52
○ 2016-04-19 17:14:38
○ 2026-05-12 05:44:42
●A34.235.54.2222026-05-12 → 2026-05-12 · 2 obs
○ 2018-05-26 12:19:18
● 2026-05-12 05:44:42
○A52.1.135.2502015-10-30 → 2015-10-30 · 4 obs
○ 2015-06-19 06:56:20
● 2015-10-30 09:09:58
○ 2016-01-28 15:58:52
○ 2026-05-12 05:44:42
○A52.1.72.1082016-04-19 → 2016-04-19 · 4 obs
○ 2016-01-28 15:58:52
● 2016-04-19 17:14:38
○ 2016-12-24 16:47:02
○ 2026-05-12 05:44:42
○A52.20.55.192015-10-30 → 2015-10-30 · 4 obs
○ 2015-06-19 06:56:20
● 2015-10-30 09:09:58
○ 2016-01-28 15:58:52
○ 2026-05-12 05:44:42
○A52.201.96.232016-04-19 → 2016-04-19 · 4 obs
○ 2016-01-28 15:58:52
● 2016-04-19 17:14:38
○ 2016-12-24 16:47:02
○ 2026-05-12 05:44:42
○A52.21.0.572015-10-30 → 2015-10-30 · 4 obs
○ 2015-06-19 06:56:20
● 2015-10-30 09:09:58
○ 2016-01-28 15:58:52
○ 2026-05-12 05:44:42
○A52.22.224.1502016-12-24 → 2016-12-24 · 4 obs
○ 2016-04-19 17:14:38
● 2016-12-24 16:47:02
○ 2018-05-26 12:19:18
○ 2026-05-12 05:44:42
○A52.3.92.132016-04-19 → 2016-04-19 · 4 obs
○ 2016-01-28 15:58:52
● 2016-04-19 17:14:38
○ 2016-12-24 16:47:02
○ 2026-05-12 05:44:42
○A52.4.107.572016-01-28 → 2016-01-28 · 4 obs
○ 2015-10-30 09:09:58
● 2016-01-28 15:58:52
○ 2016-04-19 17:14:38
○ 2026-05-12 05:44:42
○A52.4.44.2002016-01-28 → 2016-01-28 · 4 obs
○ 2015-10-30 09:09:58
● 2016-01-28 15:58:52
○ 2016-04-19 17:14:38
○ 2026-05-12 05:44:42
○A52.7.114.512015-06-19 → 2015-06-19 · 3 obs
● 2015-06-19 06:56:20
○ 2018-05-26 12:19:18
○ 2026-05-12 05:44:42
○A52.7.171.2092015-06-19 → 2015-06-19 · 3 obs
● 2015-06-19 06:56:20
○ 2018-05-26 12:19:18
○ 2026-05-12 05:44:42
○A54.164.182.632016-12-24 → 2016-12-24 · 4 obs
○ 2016-04-19 17:14:38
● 2016-12-24 16:47:02
○ 2018-05-26 12:19:18
○ 2026-05-12 05:44:42
○A54.210.234.1932015-06-19 → 2015-06-19 · 3 obs
● 2015-06-19 06:56:20
○ 2018-05-26 12:19:18
○ 2026-05-12 05:44:42
○A54.89.39.1582016-12-24 → 2016-12-24 · 4 obs
○ 2016-04-19 17:14:38
● 2016-12-24 16:47:02
○ 2018-05-26 12:19:18
○ 2026-05-12 05:44:42
○CNAMEpr-zipcodes-us.neuweb.biz2015-10-30 → 2016-12-24 · 5 obs
○ 2015-06-19 06:56:20
● 2015-10-30 09:09:58
● 2016-12-24 16:47:02
○ 2018-05-26 12:19:18
○ 2026-05-12 05:44:42
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-10-30 → 2016-12-24 · 5 obs
○ 2015-06-19 06:56:20
● 2015-10-30 09:09:58
● 2016-12-24 16:47:02
○ 2018-05-26 12:19:18
○ 2026-05-12 05:44:42
○CNAMEzip-lb.neuweb.biz2015-06-19 → 2018-05-26 · 4 obs
● 2015-06-19 06:56:20
● 2018-05-26 12:19:18
○ 2026-04-19 15:08:36
○ 2026-05-12 05:44:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usm.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...-
37228.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 37228.us (unsigned zone)

⏱️ Timing

Total: 2885ms | Queries: -

📄 Records

TypeCountSample Data
A134.235.54.222
NS2ns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz
TXT1v=spf1 -all
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

37228.us points to IP number: 34.235.54.222.

Other host names such as 57138.us, 95283.us, 23544.us, 35186.us and ec2-34-235-54-222.compute-1.amazonaws.com share IPs with 37228.us.

Name Servers

37228.us is delegated to two name servers: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

37228.us shares the same name server setup as 12242.us, 69320.us, 48026.us, 78062.us and 68153.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.