91530.us - robtex.com

91530.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=1781458278

Same first word

91530.us
91530.org.cn
91530.cc
91530.cn
91530.com
91530.ws

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35910.net

DNS History

22 records (3 active, 19 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA44.222.57.2334.193.179.6244.218.129.21852.1.135.25052.2.46.24052.20.55.1952.21.0.5752.7.114.5152.7.149.7452.7.171.20952.72.156.8352.72.99.3854.164.211.5154.210.234.19354.236.94.19554.85.187.10954.88.129.157CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-06-11 → 2026-06-14 · 2 obs
● 2026-06-11 11:58:54
● 2026-06-14 18:04:46
●NSns2.parkco2.neustar.biz2026-06-11 → 2026-06-14 · 2 obs
● 2026-06-11 11:58:54
● 2026-06-14 18:04:46
○A34.193.179.622017-03-27 → 2017-03-27 · 4 obs
○ 2016-06-23 22:48:48
● 2017-03-27 04:35:38
○ 2026-06-11 11:58:54
○ 2026-06-14 18:04:46
○A44.218.129.2182026-06-12 → 2026-06-12 · 3 obs
○ 2026-06-12 02:17:22
● 2026-06-12 11:01:06
○ 2026-06-14 18:04:46
●A44.222.57.232026-06-11 → 2026-06-14 · 5 obs
○ 2017-03-27 04:35:38
● 2026-06-11 11:58:54
● 2026-06-12 02:17:22
○ 2026-06-12 11:01:06
● 2026-06-14 18:04:46
○A52.1.135.2502015-11-16 → 2015-11-16 · 4 obs
○ 2015-07-22 05:21:36
● 2015-11-16 21:12:30
○ 2016-02-13 02:41:20
○ 2026-06-14 18:04:46
○A52.2.46.2402017-03-27 → 2017-03-27 · 4 obs
○ 2016-06-23 22:48:48
● 2017-03-27 04:35:38
○ 2026-06-11 11:58:54
○ 2026-06-14 18:04:46
○A52.20.55.192015-11-16 → 2015-11-16 · 4 obs
○ 2015-07-22 05:21:36
● 2015-11-16 21:12:30
○ 2016-02-13 02:41:20
○ 2026-06-14 18:04:46
○A52.21.0.572015-11-16 → 2015-11-16 · 4 obs
○ 2015-07-22 05:21:36
● 2015-11-16 21:12:30
○ 2016-02-13 02:41:20
○ 2026-06-14 18:04:46
○A52.7.114.512015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 05:21:36
○ 2026-06-11 11:58:54
○ 2026-06-14 18:04:46
○A52.7.149.742016-06-23 → 2016-06-23 · 4 obs
○ 2016-02-13 02:41:20
● 2016-06-23 22:48:48
○ 2017-03-27 04:35:38
○ 2026-06-14 18:04:46
○A52.7.171.2092015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 05:21:36
○ 2026-06-11 11:58:54
○ 2026-06-14 18:04:46
○A52.72.156.832016-02-13 → 2016-02-13 · 4 obs
○ 2015-11-16 21:12:30
● 2016-02-13 02:41:20
○ 2016-06-23 22:48:48
○ 2026-06-14 18:04:46
○A52.72.99.382016-02-13 → 2016-02-13 · 4 obs
○ 2015-11-16 21:12:30
● 2016-02-13 02:41:20
○ 2016-06-23 22:48:48
○ 2026-06-14 18:04:46
○A54.164.211.512016-06-23 → 2016-06-23 · 4 obs
○ 2016-02-13 02:41:20
● 2016-06-23 22:48:48
○ 2017-03-27 04:35:38
○ 2026-06-14 18:04:46
○A54.210.234.1932015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 05:21:36
○ 2026-06-11 11:58:54
○ 2026-06-14 18:04:46
○A54.236.94.1952016-06-23 → 2016-06-23 · 4 obs
○ 2016-02-13 02:41:20
● 2016-06-23 22:48:48
○ 2017-03-27 04:35:38
○ 2026-06-14 18:04:46
○A54.85.187.1092017-03-27 → 2017-03-27 · 4 obs
○ 2016-06-23 22:48:48
● 2017-03-27 04:35:38
○ 2026-06-11 11:58:54
○ 2026-06-14 18:04:46
○A54.88.129.1572016-02-13 → 2016-02-13 · 4 obs
○ 2015-11-16 21:12:30
● 2016-02-13 02:41:20
○ 2016-06-23 22:48:48
○ 2026-06-14 18:04:46
○CNAMEpr-zipcodes-us.neuweb.biz2015-11-16 → 2017-03-27 · 5 obs
○ 2015-07-22 05:21:36
● 2015-11-16 21:12:30
● 2017-03-27 04:35:38
○ 2026-06-11 11:58:54
○ 2026-06-14 18:04:46
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-11-16 → 2017-03-27 · 5 obs
○ 2015-07-22 05:21:36
● 2015-11-16 21:12:30
● 2017-03-27 04:35:38
○ 2026-06-11 11:58:54
○ 2026-06-14 18:04:46
○CNAMEzip-lb.neuweb.biz2015-07-22 → 2017-03-27 · 4 obs
● 2015-07-22 05:21:36
● 2017-03-27 04:35:38
○ 2026-06-11 11:58:54
○ 2026-06-14 18:04:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
91530.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 91530.us (unsigned zone)

⏱️ Timing

Total: 527ms | Queries: -

📄 Records

TypeCountSample Data
A144.197.3.205
NS2ns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz
TXT1v=spf1 -all
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

91530.us has exactly one IP address — 44.222.57.23.

78892.us, 94314.us, 79253.us plus two other host names have IP numbers in common with 91530.us.

Name Servers

The NS records for 91530.us delegate to ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

The name server configuration of 91530.us is shared with other domains, for instance 39484.us, 68379.us, 26182.us and two others.

Both ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz have a single IP address each — ns1.parkco2.neustar.biz resolves to 3.220.94.231 while ns2.parkco2.neustar.biz resolves to 3.227.227.44.