63743.us - robtex.com

63743.us

DNSSEC⚠️ Not signed
A98.94.214.30🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix
PTRec2-98-94-214-30.compute-1.amazonaws.com
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
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=1785468441

Same first word

63743.app
63743.us

Similar names

76334.com
46733.us
33764.us
64373.cfd
63734.com
33764.com
36374.cc
73643.com
74336.com
37634.cn
47633.us
43736.cn
43673.cn
46373.com
43673.my
33746.com
36743.cfd
73643.us
73346.com
63374.us
43673.com
67334.vip
37346.com
74633.com
36437.com
67433.com
43736.com
33746.cn
73364.com
73634.com
47633.com
64733.cn
63347.us
64733.com
76334.cc
67334.com
36743.cn
64733.co
37643.cn
64337.net
34367.cn
36347.com

DNS History

23 records (3 active, 20 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA98.94.214.303.216.14.952.1.135.25052.1.72.10852.20.55.1952.201.96.2352.202.242.1452.21.0.5752.3.92.1352.44.186.2152.6.52.17152.7.114.5152.7.171.20952.71.73.7254.152.198.7454.165.136.19054.174.175.25154.210.234.193CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-07-24 → 2026-07-31 · 2 obs
● 2026-07-24 11:32:40
● 2026-07-31 03:51:44
●NSns2.parkco2.neustar.biz2026-07-24 → 2026-07-31 · 2 obs
● 2026-07-24 11:32:40
● 2026-07-31 03:51:44
○A3.216.14.92026-07-24 → 2026-07-24 · 3 obs
○ 2017-06-08 12:19:26
● 2026-07-24 11:32:40
○ 2026-07-31 03:51:44
○A52.1.135.2502015-11-09 → 2015-11-09 · 4 obs
○ 2015-06-21 15:07:08
● 2015-11-09 15:40:16
○ 2016-01-27 16:33:58
○ 2026-07-31 03:51:44
○A52.1.72.1082016-04-18 → 2016-04-18 · 4 obs
○ 2016-04-10 15:42:32
● 2016-04-18 04:39:12
○ 2016-11-15 00:30:52
○ 2026-07-31 03:51:44
○A52.20.55.192015-11-09 → 2015-11-09 · 4 obs
○ 2015-06-21 15:07:08
● 2015-11-09 15:40:16
○ 2016-01-27 16:33:58
○ 2026-07-31 03:51:44
○A52.201.96.232016-04-18 → 2016-04-18 · 4 obs
○ 2016-04-10 15:42:32
● 2016-04-18 04:39:12
○ 2016-11-15 00:30:52
○ 2026-07-31 03:51:44
○A52.202.242.142016-11-15 → 2016-11-15 · 4 obs
○ 2016-04-18 04:39:12
● 2016-11-15 00:30:52
○ 2017-06-08 12:19:26
○ 2026-07-31 03:51:44
○A52.21.0.572015-11-09 → 2015-11-09 · 4 obs
○ 2015-06-21 15:07:08
● 2015-11-09 15:40:16
○ 2016-01-27 16:33:58
○ 2026-07-31 03:51:44
○A52.3.92.132016-04-18 → 2016-04-18 · 4 obs
○ 2016-04-10 15:42:32
● 2016-04-18 04:39:12
○ 2016-11-15 00:30:52
○ 2026-07-31 03:51:44
○A52.44.186.212016-11-15 → 2016-11-15 · 4 obs
○ 2016-04-18 04:39:12
● 2016-11-15 00:30:52
○ 2017-06-08 12:19:26
○ 2026-07-31 03:51:44
○A52.6.52.1712016-11-15 → 2016-11-15 · 4 obs
○ 2016-04-18 04:39:12
● 2016-11-15 00:30:52
○ 2017-06-08 12:19:26
○ 2026-07-31 03:51:44
○A52.7.114.512015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 15:07:08
○ 2017-06-08 12:19:26
○ 2026-07-31 03:51:44
○A52.7.171.2092015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 15:07:08
○ 2017-06-08 12:19:26
○ 2026-07-31 03:51:44
○A52.71.73.722016-01-27 → 2016-02-04 · 5 obs
○ 2015-11-09 15:40:16
● 2016-01-27 16:33:58
● 2016-02-04 10:17:50
○ 2016-04-10 15:42:32
○ 2026-07-31 03:51:44
○A54.152.198.742016-01-27 → 2016-02-04 · 5 obs
○ 2015-11-09 15:40:16
● 2016-01-27 16:33:58
● 2016-02-04 10:17:50
○ 2016-04-10 15:42:32
○ 2026-07-31 03:51:44
○A54.165.136.1902016-04-10 → 2016-04-10 · 4 obs
○ 2016-02-04 10:17:50
● 2016-04-10 15:42:32
○ 2016-04-18 04:39:12
○ 2026-07-31 03:51:44
○A54.174.175.2512016-01-27 → 2016-02-04 · 5 obs
○ 2015-11-09 15:40:16
● 2016-01-27 16:33:58
● 2016-02-04 10:17:50
○ 2016-04-10 15:42:32
○ 2026-07-31 03:51:44
○A54.210.234.1932015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 15:07:08
○ 2017-06-08 12:19:26
○ 2026-07-31 03:51:44
●A98.94.214.302026-07-31 → 2026-07-31 · 2 obs
○ 2026-07-24 11:32:40
● 2026-07-31 03:51:44
○CNAMEpr-zipcodes-us.neuweb.biz2015-11-09 → 2016-11-15 · 5 obs
○ 2015-06-21 15:07:08
● 2015-11-09 15:40:16
● 2016-11-15 00:30:52
○ 2017-06-08 12:19:26
○ 2026-07-31 03:51:44
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-11-09 → 2016-11-15 · 5 obs
○ 2015-06-21 15:07:08
● 2015-11-09 15:40:16
● 2016-11-15 00:30:52
○ 2017-06-08 12:19:26
○ 2026-07-31 03:51:44
○CNAMEzip-lb.neuweb.biz2015-06-21 → 2017-06-08 · 4 obs
● 2015-06-21 15:07:08
● 2017-06-08 12:19:26
○ 2026-07-24 11:32:40
○ 2026-07-31 03:51:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usx.cctld.us, f.cctld.us, n.cctld.us, y.cctld.us...-
63743.usns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz-

✅ Authoritative Response

Server:3.220.94.231

NS records: ns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 63743.us (unsigned zone)

⏱️ Timing

Total: 3248ms | Queries: -

📄 Records

TypeCountSample Data
A198.94.214.30
NS2ns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz
TXT1v=spf1 -all
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

63743.us has exactly one IP address — 98.94.214.30.

73000.us, 85007.us, 68060.us plus two other host names have IP numbers in common with 63743.us.

Name Servers

63743.us uses two name servers for its delegation: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

The name server configuration of 63743.us is shared with other domains, for instance 06461.us, 49778.us, 81338.us and two others.

ns1.parkco2.neustar.biz directs to 3.220.94.231 and ns2.parkco2.neustar.biz directs to 3.227.227.44; each host name points to exactly one IP number.