84572.us - robtex.com

84572.us

DNSSEC⚠️ Not signed
A44.222.57.23🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-222-57-23.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=1782049631

Same first word

84572.us

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DNS History

18 records (3 active, 15 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA44.222.57.2344.218.129.21852.7.104.17352.7.114.5152.7.149.7452.7.171.20954.152.111.5354.152.176.4554.164.211.5154.174.88.20054.210.234.19354.236.94.19554.85.79.34CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-06-12 → 2026-06-21 · 2 obs
● 2026-06-12 08:05:08
● 2026-06-21 14:01:56
●NSns2.parkco2.neustar.biz2026-06-12 → 2026-06-21 · 2 obs
● 2026-06-12 08:05:08
● 2026-06-21 14:01:56
○A44.218.129.2182026-06-12 → 2026-06-12 · 4 obs
○ 2016-06-28 21:48:32
● 2026-06-12 08:05:08
○ 2026-06-14 10:03:04
○ 2026-06-21 14:01:56
●A44.222.57.232026-06-14 → 2026-06-21 · 3 obs
○ 2026-06-12 08:05:08
● 2026-06-14 10:03:04
● 2026-06-21 14:01:56
○A52.7.104.1732015-11-25 → 2015-11-25 · 4 obs
○ 2015-08-02 10:40:08
● 2015-11-25 09:26:08
○ 2016-03-02 11:33:18
○ 2026-06-21 14:01:56
○A52.7.114.512015-08-02 → 2015-08-02 · 3 obs
● 2015-08-02 10:40:08
○ 2026-06-12 08:05:08
○ 2026-06-21 14:01:56
○A52.7.149.742016-06-28 → 2016-06-28 · 4 obs
○ 2016-03-02 11:33:18
● 2016-06-28 21:48:32
○ 2026-06-12 08:05:08
○ 2026-06-21 14:01:56
○A52.7.171.2092015-08-02 → 2015-08-02 · 3 obs
● 2015-08-02 10:40:08
○ 2026-06-12 08:05:08
○ 2026-06-21 14:01:56
○A54.152.111.532016-03-02 → 2016-03-02 · 4 obs
○ 2015-11-25 09:26:08
● 2016-03-02 11:33:18
○ 2016-06-28 21:48:32
○ 2026-06-21 14:01:56
○A54.152.176.452015-11-25 → 2015-11-25 · 4 obs
○ 2015-08-02 10:40:08
● 2015-11-25 09:26:08
○ 2016-03-02 11:33:18
○ 2026-06-21 14:01:56
○A54.164.211.512016-06-28 → 2016-06-28 · 4 obs
○ 2016-03-02 11:33:18
● 2016-06-28 21:48:32
○ 2026-06-12 08:05:08
○ 2026-06-21 14:01:56
○A54.174.88.2002015-11-25 → 2015-11-25 · 4 obs
○ 2015-08-02 10:40:08
● 2015-11-25 09:26:08
○ 2016-03-02 11:33:18
○ 2026-06-21 14:01:56
○A54.210.234.1932015-08-02 → 2015-08-02 · 3 obs
● 2015-08-02 10:40:08
○ 2026-06-12 08:05:08
○ 2026-06-21 14:01:56
○A54.236.94.1952016-06-28 → 2016-06-28 · 4 obs
○ 2016-03-02 11:33:18
● 2016-06-28 21:48:32
○ 2026-06-12 08:05:08
○ 2026-06-21 14:01:56
○A54.85.79.342016-03-02 → 2016-03-02 · 4 obs
○ 2015-11-25 09:26:08
● 2016-03-02 11:33:18
○ 2016-06-28 21:48:32
○ 2026-06-21 14:01:56
○CNAMEpr-zipcodes-us.neuweb.biz2015-11-25 → 2016-06-28 · 5 obs
○ 2015-08-02 10:40:08
● 2015-11-25 09:26:08
● 2016-06-28 21:48:32
○ 2026-06-12 08:05:08
○ 2026-06-21 14:01:56
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-11-25 → 2016-06-28 · 5 obs
○ 2015-08-02 10:40:08
● 2015-11-25 09:26:08
● 2016-06-28 21:48:32
○ 2026-06-12 08:05:08
○ 2026-06-21 14:01:56
○CNAMEzip-lb.neuweb.biz2015-08-02 → 2016-06-28 · 4 obs
● 2015-08-02 10:40:08
● 2016-06-28 21:48:32
○ 2026-06-12 08:05:08
○ 2026-06-21 14:01:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
84572.usns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz-

✅ Authoritative Response

Server:3.227.227.44

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 84572.us (unsigned zone)

⏱️ Timing

Total: 234ms | Queries: -

📄 Records

TypeCountSample Data
A144.222.57.23
NS2ns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz
TXT1v=spf1 -all
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

84572.us has exactly one IP address — 44.222.57.23.

09580.us, 85319.us, 24595.us plus two other host names have IP numbers in common with 84572.us.

Name Servers

84572.us uses two name servers for its delegation: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

The name server configuration of 84572.us is shared with other domains, for instance 98858.us, 44023.us, 72364.us and two others.

ns1.parkco2.neustar.biz → 3.220.94.231 and ns2.parkco2.neustar.biz → 3.227.227.44: one IP number per host name.