12500.us - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

12500.us

DNSSEC⚠️ Not signed
A35.168.158.114🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix
PTRec2-35-168-158-114.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=1786928724

Same first word

12500.net
12500.cn.com
12500.us
12500.org

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12005.us

DNS History

23 records (3 active, 20 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA35.168.158.1143.217.245.1443.231.231.6732.193.253.4152.0.47.13152.2.68.12852.22.199.24152.7.149.7452.7.196.23252.71.55.13752.87.92.6954.164.124.2354.164.211.5154.164.242.14554.236.94.19554.80.242.22454.85.142.16754.88.222.176CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-06-04 → 2026-08-17 · 2 obs
● 2026-06-04 16:28:22
● 2026-08-17 01:26:54
●NSns2.parkco2.neustar.biz2026-06-04 → 2026-08-17 · 2 obs
● 2026-06-04 16:28:22
● 2026-08-17 01:26:54
○A3.217.245.1442026-06-04 → 2026-06-06 · 7 obs
○ 2017-06-04 06:09:50
● 2026-06-04 16:28:22
○ 2026-06-05 23:34:52
○ 2026-06-06 03:55:40
● 2026-06-06 05:01:52
○ 2026-06-10 05:24:50
○ 2026-08-17 01:26:54
○A3.231.231.672026-06-10 → 2026-06-10 · 4 obs
○ 2026-06-06 05:01:52
● 2026-06-10 05:24:50
○ 2026-06-30 14:56:06
○ 2026-08-17 01:26:54
○A32.193.253.412026-06-05 → 2026-06-06 · 5 obs
○ 2026-06-04 16:28:22
● 2026-06-05 23:34:52
● 2026-06-06 03:55:40
○ 2026-06-06 05:01:52
○ 2026-08-17 01:26:54
●A35.168.158.1142026-08-17 → 2026-08-17 · 2 obs
○ 2026-06-30 14:56:06
● 2026-08-17 01:26:54
○A52.0.47.1312015-05-24 → 2015-05-24 · 3 obs
● 2015-05-24 14:26:34
○ 2017-06-04 06:09:50
○ 2026-08-17 01:26:54
○A52.2.68.1282015-10-29 → 2015-10-29 · 4 obs
○ 2015-05-24 14:26:34
● 2015-10-29 13:38:18
○ 2016-01-03 12:16:30
○ 2026-08-17 01:26:54
○A52.22.199.2412015-10-29 → 2015-10-29 · 4 obs
○ 2015-05-24 14:26:34
● 2015-10-29 13:38:18
○ 2016-01-03 12:16:30
○ 2026-08-17 01:26:54
○A52.7.149.742016-07-07 → 2016-07-07 · 4 obs
○ 2016-03-12 19:48:18
● 2016-07-07 01:06:02
○ 2017-06-04 06:09:50
○ 2026-08-17 01:26:54
○A52.7.196.2322015-05-24 → 2015-05-24 · 3 obs
● 2015-05-24 14:26:34
○ 2017-06-04 06:09:50
○ 2026-08-17 01:26:54
○A52.71.55.1372016-01-11 → 2016-01-11 · 4 obs
○ 2016-01-03 12:16:30
● 2016-01-11 19:12:12
○ 2016-03-12 19:48:18
○ 2026-08-17 01:26:54
○A52.87.92.692016-03-12 → 2016-03-12 · 4 obs
○ 2016-01-11 19:12:12
● 2016-03-12 19:48:18
○ 2016-07-07 01:06:02
○ 2026-08-17 01:26:54
○A54.164.124.232016-01-03 → 2016-01-03 · 4 obs
○ 2015-10-29 13:38:18
● 2016-01-03 12:16:30
○ 2016-01-11 19:12:12
○ 2026-08-17 01:26:54
○A54.164.211.512016-07-07 → 2016-07-07 · 4 obs
○ 2016-03-12 19:48:18
● 2016-07-07 01:06:02
○ 2017-06-04 06:09:50
○ 2026-08-17 01:26:54
○A54.164.242.1452016-01-03 → 2016-01-03 · 4 obs
○ 2015-10-29 13:38:18
● 2016-01-03 12:16:30
○ 2016-01-11 19:12:12
○ 2026-08-17 01:26:54
○A54.236.94.1952016-07-07 → 2016-07-07 · 4 obs
○ 2016-03-12 19:48:18
● 2016-07-07 01:06:02
○ 2017-06-04 06:09:50
○ 2026-08-17 01:26:54
○A54.80.242.2242026-06-30 → 2026-06-30 · 3 obs
○ 2026-06-10 05:24:50
● 2026-06-30 14:56:06
○ 2026-08-17 01:26:54
○A54.85.142.1672015-10-29 → 2015-10-29 · 4 obs
○ 2015-05-24 14:26:34
● 2015-10-29 13:38:18
○ 2016-01-03 12:16:30
○ 2026-08-17 01:26:54
○A54.88.222.1762016-01-11 → 2016-01-11 · 4 obs
○ 2016-01-03 12:16:30
● 2016-01-11 19:12:12
○ 2016-03-12 19:48:18
○ 2026-08-17 01:26:54
○CNAMEpr-zipcodes-us.neuweb.biz2015-10-29 → 2016-11-17 · 5 obs
○ 2015-05-24 14:26:34
● 2015-10-29 13:38:18
● 2016-11-17 06:17:38
○ 2017-06-04 06:09:50
○ 2026-08-17 01:26:54
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-10-29 → 2016-11-17 · 5 obs
○ 2015-05-24 14:26:34
● 2015-10-29 13:38:18
● 2016-11-17 06:17:38
○ 2017-06-04 06:09:50
○ 2026-08-17 01:26:54
○CNAMEzip-lb.neuweb.biz2015-05-24 → 2017-06-04 · 4 obs
● 2015-05-24 14:26:34
● 2017-06-04 06:09:50
○ 2026-06-04 16:28:22
○ 2026-08-17 01:26:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usm.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...-
12500.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 12500.us (unsigned zone)

⏱️ Timing

Total: 765ms | Queries: -

📄 Records

TypeCountSample Data
A135.168.158.114
NS2ns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz
TXT1v=spf1 -all
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

12500.us directs to one IP number, which is 35.168.158.114.

Among the host names that share IP numbers with 12500.us are 31790.us, 41501.us, 01227.us and two others.

Name Servers

DNS delegation for 12500.us points to two name servers: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

12500.us has the same name server delegation as a number of other domains, such as 98113.us, 96181.us, 21420.us and two more.

12500.us has partial name server overlap with other domains, including www.76625.us.

ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz each resolve to one IP number: ns1.parkco2.neustar.biz points to 3.220.94.231 and ns2.parkco2.neustar.biz points to 3.227.227.44.