49771.us - robtex.com

49771.us

DNSSEC⚠️ Not signed
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
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=1775951561

Same first word

49771.us
49771.com
49771.cn
49771.xyz

Similar names

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DNS History

20 records (2 active, 18 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA107.23.215.1352.20.88.9852.206.157.22752.3.9.11652.5.55.9752.7.114.5152.7.171.20952.86.21.18854.152.227.17854.165.136.19054.165.51.16454.209.15.19254.210.234.19354.84.173.5854.86.171.108CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-04-10 → 2026-04-12 · 2 obs
● 2026-04-10 17:26:46
● 2026-04-12 00:22:06
●NSns2.parkco2.neustar.biz2026-04-10 → 2026-04-12 · 2 obs
● 2026-04-10 17:26:46
● 2026-04-12 00:22:06
○A107.23.215.132015-10-26 → 2015-10-26 · 4 obs
○ 2015-06-17 23:43:00
● 2015-10-26 09:22:36
○ 2015-12-23 19:24:54
○ 2026-04-12 00:22:06
○A52.20.88.982015-12-23 → 2015-12-23 · 4 obs
○ 2015-10-26 09:22:36
● 2015-12-23 19:24:54
○ 2016-03-28 11:24:34
○ 2026-04-12 00:22:06
○A52.206.157.2272016-09-24 → 2016-09-24 · 4 obs
○ 2016-03-28 11:24:34
● 2016-09-24 10:16:24
○ 2017-05-21 15:41:12
○ 2026-04-12 00:22:06
○A52.3.9.1162015-12-23 → 2015-12-23 · 4 obs
○ 2015-10-26 09:22:36
● 2015-12-23 19:24:54
○ 2016-03-28 11:24:34
○ 2026-04-12 00:22:06
○A52.5.55.972016-03-28 → 2016-03-28 · 4 obs
○ 2015-12-23 19:24:54
● 2016-03-28 11:24:34
○ 2016-09-24 10:16:24
○ 2026-04-12 00:22:06
○A52.7.114.512015-06-17 → 2015-06-17 · 3 obs
● 2015-06-17 23:43:00
○ 2017-05-21 15:41:12
○ 2026-04-12 00:22:06
○A52.7.171.2092015-06-17 → 2015-06-17 · 3 obs
● 2015-06-17 23:43:00
○ 2017-05-21 15:41:12
○ 2026-04-12 00:22:06
○A52.86.21.1882016-03-28 → 2016-03-28 · 4 obs
○ 2015-12-23 19:24:54
● 2016-03-28 11:24:34
○ 2016-09-24 10:16:24
○ 2026-04-12 00:22:06
○A54.152.227.1782015-10-26 → 2015-10-26 · 4 obs
○ 2015-06-17 23:43:00
● 2015-10-26 09:22:36
○ 2015-12-23 19:24:54
○ 2026-04-12 00:22:06
○A54.165.136.1902016-03-28 → 2016-03-28 · 4 obs
○ 2015-12-23 19:24:54
● 2016-03-28 11:24:34
○ 2016-09-24 10:16:24
○ 2026-04-12 00:22:06
○A54.165.51.1642016-09-24 → 2016-09-24 · 4 obs
○ 2016-03-28 11:24:34
● 2016-09-24 10:16:24
○ 2017-05-21 15:41:12
○ 2026-04-12 00:22:06
○A54.209.15.1922015-12-23 → 2015-12-23 · 4 obs
○ 2015-10-26 09:22:36
● 2015-12-23 19:24:54
○ 2016-03-28 11:24:34
○ 2026-04-12 00:22:06
○A54.210.234.1932015-06-17 → 2015-06-17 · 3 obs
● 2015-06-17 23:43:00
○ 2017-05-21 15:41:12
○ 2026-04-12 00:22:06
○A54.84.173.582015-10-26 → 2015-10-26 · 4 obs
○ 2015-06-17 23:43:00
● 2015-10-26 09:22:36
○ 2015-12-23 19:24:54
○ 2026-04-12 00:22:06
○A54.86.171.1082016-09-24 → 2016-09-24 · 4 obs
○ 2016-03-28 11:24:34
● 2016-09-24 10:16:24
○ 2017-05-21 15:41:12
○ 2026-04-12 00:22:06
○CNAMEpr-zipcodes-us.neuweb.biz2015-10-26 → 2016-09-24 · 5 obs
○ 2015-06-17 23:43:00
● 2015-10-26 09:22:36
● 2016-09-24 10:16:24
○ 2017-05-21 15:41:12
○ 2026-04-12 00:22:06
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-10-26 → 2016-09-24 · 5 obs
○ 2015-06-17 23:43:00
● 2015-10-26 09:22:36
● 2016-09-24 10:16:24
○ 2017-05-21 15:41:12
○ 2026-04-12 00:22:06
○CNAMEzip-lb.neuweb.biz2015-06-17 → 2017-05-21 · 4 obs
● 2015-06-17 23:43:00
● 2017-05-21 15:41:12
○ 2026-04-10 17:26:46
○ 2026-04-12 00:22:06

🔍 DNS Trace

Analysis

Name Servers

Two name servers ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz are delegated to 49771.us.

49771.us uses the same name server configuration as other domains, such as 43244.us, 44591.us, 58845.us, 22183.us and 97960.us.

49771.us shares name servers with other domains at least partially, for instance 8.10156.us and www.10100.us.

Host names with a single IP address:

ns1.parkco2.neustar.biz points to 3.220.94.231

ns2.parkco2.neustar.biz points to 3.227.227.44