01233.us - robtex.com

01233.us

DNSSEC⚠️ Not signed
A54.88.150.95🇺🇸 Amazon54.88.0.0/16 EC2 IAD VPC prefix
PTRec2-54-88-150-95.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=1785786926

Same first word

01233.com
01233.xyz
01233.us

Similar names

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31320.com
12330.com.cn
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33021.cn
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31320.df.gov.br
20331.us
31320.cn
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21033.cn
31230.cc
20313.us
33021.us
02331.us
13023.com

DNS History

24 records (3 active, 21 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA54.88.150.95100.62.11.10052.201.3.12252.203.219.2452.5.115.5452.54.147.23552.7.114.5152.7.149.7452.7.149.7652.7.171.20952.7.81.24252.72.55.8752.86.135.12552.86.39.13054.164.211.5154.173.230.7654.210.234.19354.210.49.16654.236.94.195CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 10:02:34
● 2026-08-03 20:09:38
●NSns2.parkco2.neustar.biz2026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 10:02:34
● 2026-08-03 20:09:38
○A100.62.11.1002026-08-03 → 2026-08-03 · 3 obs
○ 2016-11-26 12:13:32
● 2026-08-03 10:02:34
○ 2026-08-03 20:09:38
○A52.201.3.1222016-11-26 → 2016-11-26 · 4 obs
○ 2016-09-01 11:19:40
● 2016-11-26 12:13:32
○ 2026-08-03 10:02:34
○ 2026-08-03 20:09:38
○A52.203.219.242016-08-21 → 2016-09-01 · 5 obs
○ 2016-07-08 15:07:06
● 2016-08-21 10:33:24
● 2016-09-01 11:19:40
○ 2016-11-26 12:13:32
○ 2026-08-03 20:09:38
○A52.5.115.542016-08-21 → 2016-09-01 · 5 obs
○ 2016-07-08 15:07:06
● 2016-08-21 10:33:24
● 2016-09-01 11:19:40
○ 2016-11-26 12:13:32
○ 2026-08-03 20:09:38
○A52.54.147.2352016-11-26 → 2016-11-26 · 4 obs
○ 2016-09-01 11:19:40
● 2016-11-26 12:13:32
○ 2026-08-03 10:02:34
○ 2026-08-03 20:09:38
○A52.7.114.512015-08-07 → 2015-08-07 · 3 obs
● 2015-08-07 08:09:16
○ 2026-08-03 10:02:34
○ 2026-08-03 20:09:38
○A52.7.149.742016-07-08 → 2016-07-08 · 4 obs
○ 2016-03-11 21:03:46
● 2016-07-08 15:07:06
○ 2016-08-21 10:33:24
○ 2026-08-03 20:09:38
○A52.7.149.762015-12-07 → 2015-12-07 · 4 obs
○ 2015-08-07 08:09:16
● 2015-12-07 02:20:38
○ 2016-03-11 21:03:46
○ 2026-08-03 20:09:38
○A52.7.171.2092015-08-07 → 2015-08-07 · 3 obs
● 2015-08-07 08:09:16
○ 2026-08-03 10:02:34
○ 2026-08-03 20:09:38
○A52.7.81.2422016-03-11 → 2016-03-11 · 4 obs
○ 2015-12-07 02:20:38
● 2016-03-11 21:03:46
○ 2016-07-08 15:07:06
○ 2026-08-03 20:09:38
○A52.72.55.872016-08-21 → 2016-09-01 · 5 obs
○ 2016-07-08 15:07:06
● 2016-08-21 10:33:24
● 2016-09-01 11:19:40
○ 2016-11-26 12:13:32
○ 2026-08-03 20:09:38
○A52.86.135.1252016-11-26 → 2016-11-26 · 4 obs
○ 2016-09-01 11:19:40
● 2016-11-26 12:13:32
○ 2026-08-03 10:02:34
○ 2026-08-03 20:09:38
○A52.86.39.1302016-03-11 → 2016-03-11 · 4 obs
○ 2015-12-07 02:20:38
● 2016-03-11 21:03:46
○ 2016-07-08 15:07:06
○ 2026-08-03 20:09:38
○A54.164.211.512016-07-08 → 2016-07-08 · 4 obs
○ 2016-03-11 21:03:46
● 2016-07-08 15:07:06
○ 2016-08-21 10:33:24
○ 2026-08-03 20:09:38
○A54.173.230.762015-12-07 → 2015-12-07 · 4 obs
○ 2015-08-07 08:09:16
● 2015-12-07 02:20:38
○ 2016-03-11 21:03:46
○ 2026-08-03 20:09:38
○A54.210.234.1932015-08-07 → 2015-08-07 · 3 obs
● 2015-08-07 08:09:16
○ 2026-08-03 10:02:34
○ 2026-08-03 20:09:38
○A54.210.49.1662016-03-11 → 2016-03-11 · 4 obs
○ 2015-12-07 02:20:38
● 2016-03-11 21:03:46
○ 2016-07-08 15:07:06
○ 2026-08-03 20:09:38
○A54.236.94.1952016-07-08 → 2016-07-08 · 4 obs
○ 2016-03-11 21:03:46
● 2016-07-08 15:07:06
○ 2016-08-21 10:33:24
○ 2026-08-03 20:09:38
●A54.88.150.952026-08-03 → 2026-08-03 · 2 obs
○ 2026-08-03 10:02:34
● 2026-08-03 20:09:38
○CNAMEpr-zipcodes-us.neuweb.biz2015-12-07 → 2016-11-26 · 5 obs
○ 2015-08-07 08:09:16
● 2015-12-07 02:20:38
● 2016-11-26 12:13:32
○ 2026-08-03 10:02:34
○ 2026-08-03 20:09:38
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-12-07 → 2016-11-26 · 5 obs
○ 2015-08-07 08:09:16
● 2015-12-07 02:20:38
● 2016-11-26 12:13:32
○ 2026-08-03 10:02:34
○ 2026-08-03 20:09:38
○CNAMEzip-lb.neuweb.biz2015-08-07 → 2016-11-26 · 4 obs
● 2015-08-07 08:09:16
● 2016-11-26 12:13:32
○ 2026-08-03 10:02:34
○ 2026-08-03 20:09:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usx.cctld.us, w.cctld.us, b.cctld.us, k.cctld.us...-
01233.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 01233.us (unsigned zone)

⏱️ Timing

Total: 501ms | Queries: -

📄 Records

TypeCountSample Data
A198.94.214.30
NS2ns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz
TXT1v=spf1 -all
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

01233.us points to a single IP number: 54.88.150.95.

Additional host names — 40515.us, 08577.us, 28071.us and two others — share IP numbers with 01233.us.

Name Servers

The NS records for 01233.us delegate to ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

01233.us shares its name server setup with other domains, including 04813.us, 20773.us, 54518.us and two others.

Each of ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz has one IP address: ns1.parkco2.neustar.biz uses 3.220.94.231 and ns2.parkco2.neustar.biz uses 3.227.227.44.