55531.us - robtex.com

55531.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

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=1774970792

Same first word

55531.us
55531.com

Similar names

15535.us
35551.com
51535.cc
31555.cn
35515.cc
15355.com
55153.com
35515.com
15535.vip
55513.net
55135.cn
51553.cn
53155.com
13555.vip
35551.net

DNS History

15 records (2 active, 13 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA52.201.203.24652.202.9.24452.5.156.24152.7.114.5152.7.149.7652.7.171.20952.86.21.18854.173.230.7654.210.234.193CNAMEpr-www-zipcode-us.expedrion.bizpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-03-17 → 2026-03-31 · 2 obs
● 2026-03-17 07:56:36
● 2026-03-31 15:51:46
●NSns2.parkco2.neustar.biz2026-03-17 → 2026-03-31 · 2 obs
● 2026-03-17 07:56:36
● 2026-03-31 15:51:46
○A52.201.203.2462016-09-09 → 2016-09-09 · 4 obs
○ 2016-03-17 18:21:40
● 2016-09-09 23:33:36
○ 2017-05-31 13:16:50
○ 2026-03-31 15:51:46
○A52.202.9.2442016-09-09 → 2016-09-09 · 4 obs
○ 2016-03-17 18:21:40
● 2016-09-09 23:33:36
○ 2017-05-31 13:16:50
○ 2026-03-31 15:51:46
○A52.5.156.2412016-09-09 → 2016-09-09 · 4 obs
○ 2016-03-17 18:21:40
● 2016-09-09 23:33:36
○ 2017-05-31 13:16:50
○ 2026-03-31 15:51:46
○A52.7.114.512015-07-24 → 2015-07-24 · 3 obs
● 2015-07-24 00:57:02
○ 2017-05-31 13:16:50
○ 2026-03-31 15:51:46
○A52.7.149.762015-12-08 → 2015-12-08 · 4 obs
○ 2015-07-24 00:57:02
● 2015-12-08 20:55:42
○ 2016-03-17 18:21:40
○ 2026-03-31 15:51:46
○A52.7.171.2092015-07-24 → 2015-07-24 · 3 obs
● 2015-07-24 00:57:02
○ 2017-05-31 13:16:50
○ 2026-03-31 15:51:46
○A52.86.21.1882016-03-17 → 2016-03-17 · 4 obs
○ 2015-12-08 20:55:42
● 2016-03-17 18:21:40
○ 2016-09-09 23:33:36
○ 2026-03-31 15:51:46
○A54.173.230.762015-12-08 → 2015-12-08 · 4 obs
○ 2015-07-24 00:57:02
● 2015-12-08 20:55:42
○ 2016-03-17 18:21:40
○ 2026-03-31 15:51:46
○A54.210.234.1932015-07-24 → 2015-07-24 · 3 obs
● 2015-07-24 00:57:02
○ 2017-05-31 13:16:50
○ 2026-03-31 15:51:46
○CNAMEpr-www-zipcode-us.expedrion.biz2026-03-17 → 2026-03-17 · 4 obs
○ 2017-05-31 13:16:50
● 2026-03-17 07:56:36
○ 2026-03-26 09:51:50
○ 2026-03-31 15:51:46
○CNAMEpr-zipcodes-us.neuweb.biz2015-12-08 → 2016-09-09 · 5 obs
○ 2015-07-24 00:57:02
● 2015-12-08 20:55:42
● 2016-09-09 23:33:36
○ 2017-05-31 13:16:50
○ 2026-03-31 15:51:46
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-12-08 → 2016-09-09 · 5 obs
○ 2015-07-24 00:57:02
● 2015-12-08 20:55:42
● 2016-09-09 23:33:36
○ 2017-05-31 13:16:50
○ 2026-03-31 15:51:46
○CNAMEzip-lb.neuweb.biz2015-07-24 → 2017-05-31 · 4 obs
● 2015-07-24 00:57:02
● 2017-05-31 13:16:50
○ 2026-03-17 07:56:36
○ 2026-03-31 15:51:46

🔍 DNS Trace

Analysis

Name Servers

55531.us is delegated to two name servers: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

55531.us shares the same name server setup as 00751.us, 61219.us, 41922.us, 01889.us and 35581.us.

55531.us shares name servers with other domains at least partially, for instance www.26008.us and www.46210.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.