40066.us - robtex.com

40066.us

DNSSEC⚠️ Not signed
A52.206.71.9🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
PTRec2-52-206-71-9.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=1784150159

Same first word

40066.us

Similar names

46006.us
64006.us
46060.com
60640.com
04660.com
40660.df.gov.br
46006.com
06640.us
40606.us
00646.cc
06064.com
00466.com.cn
46600.com
64006.com
66400.com
06640.no
06640.cc
60064.com
00646.com
00664.us
64600.us
00466.cc
06604.us
06640.com
00466.us
60064.net
60406.us
66400.net
64060.us
60604.cn
66400.us
40606.com
60604.us
66040.com
00664.com
00466.com
00646.cn
06064.cn
46600.us
04606.com
60460.com
06460.com
46006.cn

DNS History

22 records (3 active, 19 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA52.206.71.93.212.149.18532.193.253.4144.197.3.20544.222.57.2352.21.10.6952.22.212.12952.3.211.3652.45.162.22652.5.55.9752.6.237.24052.6.87.13952.7.188.13052.86.21.18854.164.244.2954.165.136.19054.175.196.208CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-06-11 → 2026-07-15 · 2 obs
● 2026-06-11 08:55:24
● 2026-07-15 21:40:38
●NSns2.parkco2.neustar.biz2026-06-11 → 2026-07-15 · 2 obs
● 2026-06-11 08:55:24
● 2026-07-15 21:40:38
○A3.212.149.1852026-06-12 → 2026-06-12 · 4 obs
○ 2026-06-12 08:49:24
● 2026-06-12 18:14:40
○ 2026-06-15 01:56:28
○ 2026-07-15 21:40:38
○A32.193.253.412026-06-11 → 2026-06-11 · 4 obs
○ 2017-04-02 06:15:24
● 2026-06-11 08:55:24
○ 2026-06-12 08:49:24
○ 2026-07-15 21:40:38
○A44.197.3.2052026-06-15 → 2026-06-15 · 4 obs
○ 2026-06-12 18:14:40
● 2026-06-15 01:56:28
○ 2026-07-15 03:53:36
○ 2026-07-15 21:40:38
○A44.222.57.232026-06-12 → 2026-06-12 · 4 obs
○ 2026-06-11 08:55:24
● 2026-06-12 08:49:24
○ 2026-06-12 18:14:40
○ 2026-07-15 21:40:38
●A52.206.71.92026-07-15 → 2026-07-15 · 2 obs
○ 2026-07-15 03:53:36
● 2026-07-15 21:40:38
○A52.21.10.692015-08-23 → 2015-08-23 · 3 obs
● 2015-08-23 05:41:00
○ 2026-06-11 08:55:24
○ 2026-07-15 21:40:38
○A52.22.212.1292017-04-02 → 2017-04-02 · 4 obs
○ 2016-03-22 19:35:22
● 2017-04-02 06:15:24
○ 2026-06-11 08:55:24
○ 2026-07-15 21:40:38
○A52.3.211.362015-08-23 → 2015-08-23 · 3 obs
● 2015-08-23 05:41:00
○ 2026-06-11 08:55:24
○ 2026-07-15 21:40:38
○A52.45.162.2262026-07-15 → 2026-07-15 · 3 obs
○ 2026-06-15 01:56:28
● 2026-07-15 03:53:36
○ 2026-07-15 21:40:38
○A52.5.55.972016-03-22 → 2016-03-22 · 4 obs
○ 2015-12-21 17:17:10
● 2016-03-22 19:35:22
○ 2017-04-02 06:15:24
○ 2026-07-15 21:40:38
○A52.6.237.2402015-08-23 → 2015-08-23 · 3 obs
● 2015-08-23 05:41:00
○ 2026-06-11 08:55:24
○ 2026-07-15 21:40:38
○A52.6.87.1392015-12-21 → 2015-12-21 · 4 obs
○ 2015-08-23 05:41:00
● 2015-12-21 17:17:10
○ 2016-03-22 19:35:22
○ 2026-07-15 21:40:38
○A52.7.188.1302017-04-02 → 2017-04-02 · 4 obs
○ 2016-03-22 19:35:22
● 2017-04-02 06:15:24
○ 2026-06-11 08:55:24
○ 2026-07-15 21:40:38
○A52.86.21.1882016-03-22 → 2016-03-22 · 4 obs
○ 2015-12-21 17:17:10
● 2016-03-22 19:35:22
○ 2017-04-02 06:15:24
○ 2026-07-15 21:40:38
○A54.164.244.292017-04-02 → 2017-04-02 · 4 obs
○ 2016-03-22 19:35:22
● 2017-04-02 06:15:24
○ 2026-06-11 08:55:24
○ 2026-07-15 21:40:38
○A54.165.136.1902016-03-22 → 2016-03-22 · 4 obs
○ 2015-12-21 17:17:10
● 2016-03-22 19:35:22
○ 2017-04-02 06:15:24
○ 2026-07-15 21:40:38
○A54.175.196.2082015-12-21 → 2015-12-21 · 4 obs
○ 2015-08-23 05:41:00
● 2015-12-21 17:17:10
○ 2016-03-22 19:35:22
○ 2026-07-15 21:40:38
○CNAMEpr-zipcodes-us.neuweb.biz2015-12-21 → 2017-04-02 · 5 obs
○ 2015-08-23 05:41:00
● 2015-12-21 17:17:10
● 2017-04-02 06:15:24
○ 2026-06-11 08:55:24
○ 2026-07-15 21:40:38
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-12-21 → 2017-04-02 · 5 obs
○ 2015-08-23 05:41:00
● 2015-12-21 17:17:10
● 2017-04-02 06:15:24
○ 2026-06-11 08:55:24
○ 2026-07-15 21:40:38
○CNAMEzip-lb.neuweb.biz2015-08-23 → 2017-04-02 · 4 obs
● 2015-08-23 05:41:00
● 2017-04-02 06:15:24
○ 2026-06-11 08:55:24
○ 2026-07-15 21:40:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
40066.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 40066.us (unsigned zone)

⏱️ Timing

Total: 325ms | Queries: -

📄 Records

TypeCountSample Data
A152.45.162.226
NS2ns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz
TXT1v=spf1 -all
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

40066.us points to a single IP number: 52.206.71.9.

Additional host names — 01144.us, 72119.us, 40542.us and two others — share IP numbers with 40066.us.

Name Servers

Two name servers handle the delegation for 40066.us: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

40066.us shares its name server setup with other domains, including 00820.us, 29415.us, 31114.us and two others.

40066.us is at least partially co-delegated on name servers with other domains, such as www.37237.us.

ns1.parkco2.neustar.biz resolves to 3.220.94.231. ns2.parkco2.neustar.biz resolves to 3.227.227.44. Both host names point to a single IP number.