11239.us - robtex.com

11239.us

DNSSEC⚠️ Not signed
NSns1.parkco2.neustar.biz ⭐ ⚠️ Not in zone NS records
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 ⚠️ Not in zone NS records
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=1776267697

Same first word

11239.org
11239.us

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DNS History

17 records (2 active, 15 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA107.23.215.1318.208.44.1852.0.210.23952.5.55.9752.7.114.5152.7.171.20952.86.21.18854.152.227.17854.165.136.19054.210.234.19354.84.173.5854.86.152.248CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-03-27 → 2026-04-15 · 2 obs
● 2026-03-27 06:59:00
● 2026-04-15 16:10:10
●NSns2.parkco2.neustar.biz2026-03-27 → 2026-04-15 · 2 obs
● 2026-03-27 06:59:00
● 2026-04-15 16:10:10
○A107.23.215.132015-10-27 → 2015-10-27 · 4 obs
○ 2015-06-12 18:26:46
● 2015-10-27 02:36:34
○ 2016-01-03 05:56:16
○ 2026-04-15 16:10:10
○A18.208.44.182026-03-27 → 2026-03-27 · 4 obs
○ 2019-12-28 02:48:58
● 2026-03-27 06:59:00
○ 2026-03-29 22:15:26
○ 2026-04-15 16:10:10
○A52.0.210.2392016-01-03 → 2016-01-03 · 4 obs
○ 2015-10-27 02:36:34
● 2016-01-03 05:56:16
○ 2016-03-31 14:34:10
○ 2026-04-15 16:10:10
○A52.5.55.972016-03-31 → 2016-03-31 · 4 obs
○ 2016-01-03 05:56:16
● 2016-03-31 14:34:10
○ 2019-12-28 02:48:58
○ 2026-04-15 16:10:10
○A52.7.114.512015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 18:26:46
○ 2026-03-27 06:59:00
○ 2026-04-15 16:10:10
○A52.7.171.2092015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 18:26:46
○ 2026-03-27 06:59:00
○ 2026-04-15 16:10:10
○A52.86.21.1882016-03-31 → 2016-03-31 · 4 obs
○ 2016-01-03 05:56:16
● 2016-03-31 14:34:10
○ 2019-12-28 02:48:58
○ 2026-04-15 16:10:10
○A54.152.227.1782015-10-27 → 2015-10-27 · 4 obs
○ 2015-06-12 18:26:46
● 2015-10-27 02:36:34
○ 2016-01-03 05:56:16
○ 2026-04-15 16:10:10
○A54.165.136.1902016-03-31 → 2016-03-31 · 4 obs
○ 2016-01-03 05:56:16
● 2016-03-31 14:34:10
○ 2019-12-28 02:48:58
○ 2026-04-15 16:10:10
○A54.210.234.1932015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 18:26:46
○ 2026-03-27 06:59:00
○ 2026-04-15 16:10:10
○A54.84.173.582015-10-27 → 2015-10-27 · 4 obs
○ 2015-06-12 18:26:46
● 2015-10-27 02:36:34
○ 2016-01-03 05:56:16
○ 2026-04-15 16:10:10
○A54.86.152.2482016-01-03 → 2016-01-03 · 4 obs
○ 2015-10-27 02:36:34
● 2016-01-03 05:56:16
○ 2016-03-31 14:34:10
○ 2026-04-15 16:10:10
○CNAMEpr-zipcodes-us.neuweb.biz2015-10-27 → 2016-03-31 · 5 obs
○ 2015-06-12 18:26:46
● 2015-10-27 02:36:34
● 2016-03-31 14:34:10
○ 2019-12-28 02:48:58
○ 2026-04-15 16:10:10
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-10-27 → 2016-03-31 · 5 obs
○ 2015-06-12 18:26:46
● 2015-10-27 02:36:34
● 2016-03-31 14:34:10
○ 2019-12-28 02:48:58
○ 2026-04-15 16:10:10
○CNAMEzip-lb.neuweb.biz2015-06-12 → 2019-12-28 · 4 obs
● 2015-06-12 18:26:46
● 2019-12-28 02:48:58
○ 2026-03-27 06:59:00
○ 2026-04-15 16:10:10

🔍 DNS Trace

Analysis

Name Servers

11239.us's delegation uses two name servers, ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

11239.us shares the same name server setup as other domains, for example 53485.us, 43059.us, 40953.us, 95000.us and 80357.us.

Host names with a single IP:

ns1.parkco2.neustar.biz points to 3.220.94.231.

ns2.parkco2.neustar.biz points to 3.227.227.44.