57003.us - robtex.com

57003.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
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=1777055171

Same first word

57003.ph
57003.us

Similar names

30705.com
03750.us
70503.us
70035.cn
53700.com
53007.cn
35007.nl
30075.com
30057.net
00735.com
70305.uk
50730.us
07530.com
75300.com
30507.cfd
03750.com
03507.com
50370.cn
00735.net
75003.fr
70305.us
70503.com
00753.com
50730.com
35700.us
50073.com
30507.us
57300.com
50037.us
30075.us
00537.us
37050.cn
30057.com
70530.com
07053.us
73050.club
00753.hk
03075.com
00375.us
03705.com
03570.cn
03570.org
73500.cn
75003.org
30057.us
75003.com
70053.com
35007.de
00537.cc
57030.com
00357.us
05307.com
75030.us
35007.net.cn
53070.us
30570.com
37500.cn
05370.cn
03507.cn
70035.com
00357.cfd
53700.cn
00735.us

DNS History

18 records (2 active, 16 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA3.211.187.21134.192.77.11734.200.210.1244.194.55.21452.1.135.25052.20.55.1952.21.0.5752.7.114.5152.7.171.20952.7.81.24252.71.130.16252.73.184.4454.210.234.193CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-03-26 → 2026-04-24 · 2 obs
● 2026-03-26 15:42:00
● 2026-04-24 18:42:58
●NSns2.parkco2.neustar.biz2026-03-26 → 2026-04-24 · 2 obs
● 2026-03-26 15:42:00
● 2026-04-24 18:42:58
○A3.211.187.2112026-03-29 → 2026-03-29 · 4 obs
○ 2026-03-26 15:42:00
● 2026-03-29 15:33:26
○ 2026-04-24 10:56:06
○ 2026-04-24 18:42:58
○A34.192.77.1172017-04-19 → 2017-04-19 · 4 obs
○ 2016-03-14 14:04:48
● 2017-04-19 23:42:58
○ 2026-03-26 15:42:00
○ 2026-04-24 18:42:58
○A34.200.210.122017-04-19 → 2017-04-19 · 4 obs
○ 2016-03-14 14:04:48
● 2017-04-19 23:42:58
○ 2026-03-26 15:42:00
○ 2026-04-24 18:42:58
○A44.194.55.2142026-03-26 → 2026-03-26 · 4 obs
○ 2017-04-19 23:42:58
● 2026-03-26 15:42:00
○ 2026-03-29 15:33:26
○ 2026-04-24 18:42:58
○A52.1.135.2502015-11-02 → 2015-11-02 · 4 obs
○ 2015-06-13 22:21:50
● 2015-11-02 05:21:10
○ 2016-03-14 14:04:48
○ 2026-04-24 18:42:58
○A52.20.55.192015-11-02 → 2015-11-02 · 4 obs
○ 2015-06-13 22:21:50
● 2015-11-02 05:21:10
○ 2016-03-14 14:04:48
○ 2026-04-24 18:42:58
○A52.21.0.572015-11-02 → 2015-11-02 · 4 obs
○ 2015-06-13 22:21:50
● 2015-11-02 05:21:10
○ 2016-03-14 14:04:48
○ 2026-04-24 18:42:58
○A52.7.114.512015-06-13 → 2015-06-13 · 3 obs
● 2015-06-13 22:21:50
○ 2026-03-26 15:42:00
○ 2026-04-24 18:42:58
○A52.7.171.2092015-06-13 → 2015-06-13 · 3 obs
● 2015-06-13 22:21:50
○ 2026-03-26 15:42:00
○ 2026-04-24 18:42:58
○A52.7.81.2422016-03-14 → 2016-03-14 · 4 obs
○ 2015-11-02 05:21:10
● 2016-03-14 14:04:48
○ 2017-04-19 23:42:58
○ 2026-04-24 18:42:58
○A52.71.130.1622026-04-24 → 2026-04-24 · 4 obs
○ 2026-03-29 15:33:26
● 2026-04-24 10:56:06
○ 2026-04-24 14:28:54
○ 2026-04-24 18:42:58
○A52.73.184.442017-04-19 → 2017-04-19 · 4 obs
○ 2016-03-14 14:04:48
● 2017-04-19 23:42:58
○ 2026-03-26 15:42:00
○ 2026-04-24 18:42:58
○A54.210.234.1932015-06-13 → 2015-06-13 · 3 obs
● 2015-06-13 22:21:50
○ 2026-03-26 15:42:00
○ 2026-04-24 18:42:58
○CNAMEpr-zipcodes-us.neuweb.biz2015-11-02 → 2017-04-19 · 5 obs
○ 2015-06-13 22:21:50
● 2015-11-02 05:21:10
● 2017-04-19 23:42:58
○ 2026-03-26 15:42:00
○ 2026-04-24 18:42:58
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-11-02 → 2017-04-19 · 5 obs
○ 2015-06-13 22:21:50
● 2015-11-02 05:21:10
● 2017-04-19 23:42:58
○ 2026-03-26 15:42:00
○ 2026-04-24 18:42:58
○CNAMEzip-lb.neuweb.biz2015-06-13 → 2017-04-19 · 4 obs
● 2015-06-13 22:21:50
● 2017-04-19 23:42:58
○ 2026-03-26 15:42:00
○ 2026-04-24 18:42:58

🔍 DNS Trace

Analysis

Name Servers

57003.us's delegation uses two name servers, ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

57003.us shares the same name server setup as other domains, for example 44220.us, 14405.us, 10980.us, 07311.us and 55523.us.

57003.us at least partially shares name servers with other domains; for instance www.19108.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.