48443.us - robtex.com

48443.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

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=1776040374

Same first word

48443.net
48443.us

Similar names

44384.com
44348.us
83444.vip
34484.com
48434.cn
48344.com
83444.cn
34484.cn
34448.com
44438.us
43484.com
34844.com
84434.de
43448.com
43844.com
38444.net
84434.us
43844.us
44834.us
34844.cc
44348.com
43844.cn
44843.us
84344.us

DNS History

17 records (2 active, 15 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA107.23.215.1352.0.47.13152.201.3.12252.4.52.13052.5.244.1152.54.147.23552.7.196.23252.86.135.12554.152.227.17854.165.136.19054.172.214.15454.84.173.58CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-04-10 → 2026-04-13 · 2 obs
● 2026-04-10 15:58:08
● 2026-04-13 00:51:46
●NSns2.parkco2.neustar.biz2026-04-10 → 2026-04-13 · 2 obs
● 2026-04-10 15:58:08
● 2026-04-13 00:51:46
○A107.23.215.132015-10-19 → 2015-10-19 · 4 obs
○ 2015-05-31 05:18:14
● 2015-10-19 08:31:16
○ 2015-12-29 04:53:58
○ 2026-04-13 00:51:46
○A52.0.47.1312015-05-31 → 2015-05-31 · 3 obs
● 2015-05-31 05:18:14
○ 2026-04-10 15:58:08
○ 2026-04-13 00:51:46
○A52.201.3.1222016-12-03 → 2016-12-03 · 4 obs
○ 2016-04-08 11:41:18
● 2016-12-03 21:43:42
○ 2026-04-10 15:58:08
○ 2026-04-13 00:51:46
○A52.4.52.1302015-12-29 → 2015-12-29 · 4 obs
○ 2015-10-19 08:31:16
● 2015-12-29 04:53:58
○ 2016-04-08 11:41:18
○ 2026-04-13 00:51:46
○A52.5.244.112015-05-31 → 2015-05-31 · 3 obs
● 2015-05-31 05:18:14
○ 2026-04-10 15:58:08
○ 2026-04-13 00:51:46
○A52.54.147.2352016-12-03 → 2016-12-03 · 4 obs
○ 2016-04-08 11:41:18
● 2016-12-03 21:43:42
○ 2026-04-10 15:58:08
○ 2026-04-13 00:51:46
○A52.7.196.2322015-05-31 → 2015-05-31 · 3 obs
● 2015-05-31 05:18:14
○ 2026-04-10 15:58:08
○ 2026-04-13 00:51:46
○A52.86.135.1252016-12-03 → 2016-12-03 · 4 obs
○ 2016-04-08 11:41:18
● 2016-12-03 21:43:42
○ 2026-04-10 15:58:08
○ 2026-04-13 00:51:46
○A54.152.227.1782015-10-19 → 2015-10-19 · 4 obs
○ 2015-05-31 05:18:14
● 2015-10-19 08:31:16
○ 2015-12-29 04:53:58
○ 2026-04-13 00:51:46
○A54.165.136.1902016-04-08 → 2016-04-08 · 4 obs
○ 2015-12-29 04:53:58
● 2016-04-08 11:41:18
○ 2016-12-03 21:43:42
○ 2026-04-13 00:51:46
○A54.172.214.1542015-12-29 → 2015-12-29 · 4 obs
○ 2015-10-19 08:31:16
● 2015-12-29 04:53:58
○ 2016-04-08 11:41:18
○ 2026-04-13 00:51:46
○A54.84.173.582015-10-19 → 2015-10-19 · 4 obs
○ 2015-05-31 05:18:14
● 2015-10-19 08:31:16
○ 2015-12-29 04:53:58
○ 2026-04-13 00:51:46
○CNAMEpr-zipcodes-us.neuweb.biz2015-10-19 → 2016-12-03 · 5 obs
○ 2015-05-31 05:18:14
● 2015-10-19 08:31:16
● 2016-12-03 21:43:42
○ 2026-04-10 15:58:08
○ 2026-04-13 00:51:46
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-10-19 → 2016-12-03 · 5 obs
○ 2015-05-31 05:18:14
● 2015-10-19 08:31:16
● 2016-12-03 21:43:42
○ 2026-04-10 15:58:08
○ 2026-04-13 00:51:46
○CNAMEzip-lb.neuweb.biz2015-05-31 → 2016-12-03 · 4 obs
● 2015-05-31 05:18:14
● 2016-12-03 21:43:42
○ 2026-04-10 15:58:08
○ 2026-04-13 00:51:46

🔍 DNS Trace

Analysis

Name Servers

Two name servers ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz are delegated to 48443.us.

48443.us uses the same name server configuration as other domains, such as 28131.us, 99878.us, 73000.us, 01807.us and 16226.us.

48443.us shares some name servers with other domains, for example www.31429.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