15280.us - robtex.com

15280.us

DNSSEC⚠️ Not signed
A23.20.185.188🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix
PTRec2-23-20-185-188.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=1784536534

Same first word

15280.com
15280.us

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DNS History

27 records (3 active, 24 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA23.20.185.188100.60.201.99107.23.215.133.212.149.18544.222.57.2352.20.165.18952.20.242.20352.202.31.4052.22.224.15052.45.16.9152.7.114.5152.7.171.20952.72.156.8352.72.99.3852.86.117.15254.147.119.654.152.227.17854.164.182.6354.210.234.19354.84.173.5854.88.129.15754.89.39.158CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-05-20 → 2026-07-20 · 2 obs
● 2026-05-20 19:46:00
● 2026-07-20 08:41:46
●NSns2.parkco2.neustar.biz2026-05-20 → 2026-07-20 · 2 obs
● 2026-05-20 19:46:00
● 2026-07-20 08:41:46
○A100.60.201.992026-07-19 → 2026-07-19 · 3 obs
○ 2026-06-26 22:40:12
● 2026-07-19 01:34:36
○ 2026-07-20 08:41:46
○A107.23.215.132015-10-26 → 2015-10-26 · 4 obs
○ 2015-06-10 03:07:36
● 2015-10-26 14:47:50
○ 2016-02-05 07:59:12
○ 2026-07-20 08:41:46
●A23.20.185.1882026-07-20 → 2026-07-20 · 2 obs
○ 2026-07-19 01:34:36
● 2026-07-20 08:41:46
○A3.212.149.1852026-06-13 → 2026-06-13 · 4 obs
○ 2026-06-03 00:41:40
● 2026-06-13 02:37:42
○ 2026-06-26 22:40:12
○ 2026-07-20 08:41:46
○A44.222.57.232026-06-26 → 2026-06-26 · 4 obs
○ 2026-06-13 02:37:42
● 2026-06-26 22:40:12
○ 2026-07-19 01:34:36
○ 2026-07-20 08:41:46
○A52.20.165.1892026-05-20 → 2026-05-20 · 4 obs
○ 2018-01-17 05:17:56
● 2026-05-20 19:46:00
○ 2026-06-03 00:41:40
○ 2026-07-20 08:41:46
○A52.20.242.2032016-09-25 → 2016-09-25 · 4 obs
○ 2016-03-13 07:26:36
● 2016-09-25 14:59:54
○ 2017-01-05 15:04:38
○ 2026-07-20 08:41:46
○A52.202.31.402016-09-25 → 2016-09-25 · 4 obs
○ 2016-03-13 07:26:36
● 2016-09-25 14:59:54
○ 2017-01-05 15:04:38
○ 2026-07-20 08:41:46
○A52.22.224.1502017-01-05 → 2017-01-05 · 4 obs
○ 2016-09-25 14:59:54
● 2017-01-05 15:04:38
○ 2018-01-17 05:17:56
○ 2026-07-20 08:41:46
○A52.45.16.912016-09-25 → 2016-09-25 · 4 obs
○ 2016-03-13 07:26:36
● 2016-09-25 14:59:54
○ 2017-01-05 15:04:38
○ 2026-07-20 08:41:46
○A52.7.114.512015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 03:07:36
○ 2018-01-17 05:17:56
○ 2026-07-20 08:41:46
○A52.7.171.2092015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 03:07:36
○ 2018-01-17 05:17:56
○ 2026-07-20 08:41:46
○A52.72.156.832016-02-05 → 2016-02-05 · 4 obs
○ 2015-10-26 14:47:50
● 2016-02-05 07:59:12
○ 2016-03-13 07:26:36
○ 2026-07-20 08:41:46
○A52.72.99.382016-02-05 → 2016-02-05 · 4 obs
○ 2015-10-26 14:47:50
● 2016-02-05 07:59:12
○ 2016-03-13 07:26:36
○ 2026-07-20 08:41:46
○A52.86.117.1522016-03-13 → 2016-03-13 · 4 obs
○ 2016-02-05 07:59:12
● 2016-03-13 07:26:36
○ 2016-09-25 14:59:54
○ 2026-07-20 08:41:46
○A54.147.119.62026-06-03 → 2026-06-03 · 4 obs
○ 2026-05-20 19:46:00
● 2026-06-03 00:41:40
○ 2026-06-13 02:37:42
○ 2026-07-20 08:41:46
○A54.152.227.1782015-10-26 → 2015-10-26 · 4 obs
○ 2015-06-10 03:07:36
● 2015-10-26 14:47:50
○ 2016-02-05 07:59:12
○ 2026-07-20 08:41:46
○A54.164.182.632017-01-05 → 2017-01-05 · 4 obs
○ 2016-09-25 14:59:54
● 2017-01-05 15:04:38
○ 2018-01-17 05:17:56
○ 2026-07-20 08:41:46
○A54.210.234.1932015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 03:07:36
○ 2018-01-17 05:17:56
○ 2026-07-20 08:41:46
○A54.84.173.582015-10-26 → 2015-10-26 · 4 obs
○ 2015-06-10 03:07:36
● 2015-10-26 14:47:50
○ 2016-02-05 07:59:12
○ 2026-07-20 08:41:46
○A54.88.129.1572016-02-05 → 2016-02-05 · 4 obs
○ 2015-10-26 14:47:50
● 2016-02-05 07:59:12
○ 2016-03-13 07:26:36
○ 2026-07-20 08:41:46
○A54.89.39.1582017-01-05 → 2017-01-05 · 4 obs
○ 2016-09-25 14:59:54
● 2017-01-05 15:04:38
○ 2018-01-17 05:17:56
○ 2026-07-20 08:41:46
○CNAMEpr-zipcodes-us.neuweb.biz2015-10-26 → 2017-01-05 · 5 obs
○ 2015-06-10 03:07:36
● 2015-10-26 14:47:50
● 2017-01-05 15:04:38
○ 2018-01-17 05:17:56
○ 2026-07-20 08:41:46
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-10-26 → 2017-01-05 · 5 obs
○ 2015-06-10 03:07:36
● 2015-10-26 14:47:50
● 2017-01-05 15:04:38
○ 2018-01-17 05:17:56
○ 2026-07-20 08:41:46
○CNAMEzip-lb.neuweb.biz2015-06-10 → 2018-01-17 · 4 obs
● 2015-06-10 03:07:36
● 2018-01-17 05:17:56
○ 2026-05-20 19:46:00
○ 2026-07-20 08:41:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usk.cctld.us, b.cctld.us, n.cctld.us, f.cctld.us...-
15280.usns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz-

✅ Authoritative Response

Server:3.220.94.231

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 15280.us (unsigned zone)

⏱️ Timing

Total: 255ms | Queries: -

📄 Records

TypeCountSample Data
A123.20.185.188
NS2ns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz
TXT1v=spf1 -all
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

15280.us resolves to just one IP address, 23.20.185.188.

Two other host names, along with 79879.us, 20880.us and 23794.us, also share IP numbers with 15280.us.

Name Servers

DNS delegation for 15280.us points to two name servers: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

15280.us shares its NS records with other domains, for example 02466.us, 31150.us, 09483.us and two others.

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.