25901.us - robtex.com

25901.us

DNSSEC⚠️ Not signed
A98.94.214.30🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix
PTRec2-98-94-214-30.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=1786113147

Same first word

Similar names

DNS History

26 records (3 active, 23 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA98.94.214.303.214.247.5532.196.86.21352.1.72.10852.201.3.12252.201.96.2352.203.219.2452.206.212.4152.206.43.2652.3.92.1352.5.115.5452.54.147.23552.7.104.17352.7.114.5152.7.171.20952.72.55.8752.72.60.25352.86.135.12554.152.176.4554.174.88.20054.210.234.193CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
NSns1.parkco2.neustar.biz2026-08-03 → 2026-08-07 · 2 obs
● 2026-08-03 10:31:28
● 2026-08-07 15:18:50
NSns2.parkco2.neustar.biz2026-08-03 → 2026-08-07 · 2 obs
● 2026-08-03 10:31:28
● 2026-08-07 15:18:50
A3.214.247.552026-08-07 → 2026-08-07 · 3 obs
○ 2026-08-07 05:43:20
● 2026-08-07 09:26:12
○ 2026-08-07 15:18:50
A32.196.86.2132026-08-07 → 2026-08-07 · 4 obs
○ 2026-08-03 10:31:28
● 2026-08-07 05:43:20
○ 2026-08-07 09:26:12
○ 2026-08-07 15:18:50
A52.1.72.1082016-04-30 → 2016-04-30 · 4 obs
○ 2015-11-25 09:09:14
● 2016-04-30 23:01:10
○ 2016-08-03 20:02:44
○ 2026-08-07 15:18:50
A52.201.3.1222016-12-04 → 2016-12-08 · 5 obs
○ 2016-08-28 15:03:56
● 2016-12-04 15:17:16
● 2016-12-08 05:01:30
○ 2026-08-03 10:31:28
○ 2026-08-07 15:18:50
A52.201.96.232016-04-30 → 2016-04-30 · 4 obs
○ 2015-11-25 09:09:14
● 2016-04-30 23:01:10
○ 2016-08-03 20:02:44
○ 2026-08-07 15:18:50
A52.203.219.242016-08-28 → 2016-08-28 · 4 obs
○ 2016-08-03 20:02:44
● 2016-08-28 15:03:56
○ 2016-12-04 15:17:16
○ 2026-08-07 15:18:50
A52.206.212.412016-08-03 → 2016-08-03 · 4 obs
○ 2016-04-30 23:01:10
● 2016-08-03 20:02:44
○ 2016-08-28 15:03:56
○ 2026-08-07 15:18:50
A52.206.43.262016-08-03 → 2016-08-03 · 4 obs
○ 2016-04-30 23:01:10
● 2016-08-03 20:02:44
○ 2016-08-28 15:03:56
○ 2026-08-07 15:18:50
A52.3.92.132016-04-30 → 2016-04-30 · 4 obs
○ 2015-11-25 09:09:14
● 2016-04-30 23:01:10
○ 2016-08-03 20:02:44
○ 2026-08-07 15:18:50
A52.5.115.542016-08-28 → 2016-08-28 · 4 obs
○ 2016-08-03 20:02:44
● 2016-08-28 15:03:56
○ 2016-12-04 15:17:16
○ 2026-08-07 15:18:50
A52.54.147.2352016-12-04 → 2016-12-08 · 5 obs
○ 2016-08-28 15:03:56
● 2016-12-04 15:17:16
● 2016-12-08 05:01:30
○ 2026-08-03 10:31:28
○ 2026-08-07 15:18:50
A52.7.104.1732015-11-25 → 2015-11-25 · 4 obs
○ 2015-08-04 15:46:20
● 2015-11-25 09:09:14
○ 2016-04-30 23:01:10
○ 2026-08-07 15:18:50
A52.7.114.512015-08-04 → 2015-08-04 · 3 obs
● 2015-08-04 15:46:20
○ 2026-08-03 10:31:28
○ 2026-08-07 15:18:50
A52.7.171.2092015-08-04 → 2015-08-04 · 3 obs
● 2015-08-04 15:46:20
○ 2026-08-03 10:31:28
○ 2026-08-07 15:18:50
A52.72.55.872016-08-28 → 2016-08-28 · 4 obs
○ 2016-08-03 20:02:44
● 2016-08-28 15:03:56
○ 2016-12-04 15:17:16
○ 2026-08-07 15:18:50
A52.72.60.2532016-08-03 → 2016-08-03 · 4 obs
○ 2016-04-30 23:01:10
● 2016-08-03 20:02:44
○ 2016-08-28 15:03:56
○ 2026-08-07 15:18:50
A52.86.135.1252016-12-04 → 2016-12-08 · 5 obs
○ 2016-08-28 15:03:56
● 2016-12-04 15:17:16
● 2016-12-08 05:01:30
○ 2026-08-03 10:31:28
○ 2026-08-07 15:18:50
A54.152.176.452015-11-25 → 2015-11-25 · 4 obs
○ 2015-08-04 15:46:20
● 2015-11-25 09:09:14
○ 2016-04-30 23:01:10
○ 2026-08-07 15:18:50
A54.174.88.2002015-11-25 → 2015-11-25 · 4 obs
○ 2015-08-04 15:46:20
● 2015-11-25 09:09:14
○ 2016-04-30 23:01:10
○ 2026-08-07 15:18:50
A54.210.234.1932015-08-04 → 2015-08-04 · 3 obs
● 2015-08-04 15:46:20
○ 2026-08-03 10:31:28
○ 2026-08-07 15:18:50
A98.94.214.302026-08-03 → 2026-08-07 · 4 obs
○ 2016-12-08 05:01:30
● 2026-08-03 10:31:28
○ 2026-08-07 05:43:20
● 2026-08-07 15:18:50
CNAMEpr-zipcodes-us.neuweb.biz2015-11-25 → 2016-12-08 · 5 obs
○ 2015-08-04 15:46:20
● 2015-11-25 09:09:14
● 2016-12-08 05:01:30
○ 2026-08-03 10:31:28
○ 2026-08-07 15:18:50
CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-11-25 → 2016-12-08 · 5 obs
○ 2015-08-04 15:46:20
● 2015-11-25 09:09:14
● 2016-12-08 05:01:30
○ 2026-08-03 10:31:28
○ 2026-08-07 15:18:50
CNAMEzip-lb.neuweb.biz2015-08-04 → 2016-12-08 · 4 obs
● 2015-08-04 15:46:20
● 2016-12-08 05:01:30
○ 2026-08-03 10:31:28
○ 2026-08-07 15:18:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
25901.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 25901.us (unsigned zone)

⏱️ Timing

Total: 519ms | Queries: -

📄 Records

TypeCountSample Data
A198.94.214.30
NS2ns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz
TXT1v=spf1 -all
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

25901.us has exactly one IP address — 98.94.214.30.

00302.us, 02170.us, 94853.us plus two other host names have IP numbers in common with 25901.us.

Name Servers

25901.us is delegated to two name servers: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

The name server configuration of 25901.us is shared with other domains, for instance 74030.us, 46122.us, 00947.us and two others.

25901.us shares at least some of its name servers with other domains, such as www.90251.us.

ns1.parkco2.neustar.biz resolves to 3.220.94.231. ns2.parkco2.neustar.biz resolves to 3.227.227.44. Both host names point to a single IP number.