37001.us - robtex.com

37001.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=1784291179

Same first word

37001.us
37001.cz

Similar names

10730.cc
00137.cn
31007.us
13700.org
00173.net
00713.com
07013.info
10037.us
03710.com
71003.us
10307.us
10037.top
07310.fr
17300.com
00173.com
13007.cn
17003.cn
03071.com
10730.com
01307.de
10037.net
10037.cc
01073.de
30710.com
10370.us
37100.us
10703.cc
00371.net
01073.cc
73001.com
00371.com
13007.us
30701.us
00371.us
01730.us
00137.net
73010.click
01073.jp
37010.cn
00137.us
73100.com
03170.com
71003.com
01037.com
10703.com
71003.cn
01370.de
10037.com
71300.net
70301.com
37010.com
10370.cn
00137.vip
01703.us
13007.my
13007.com
01730.com
37100.it
00317.cc
70301.us
70130.com
00371.cn
03710.com.cn
01037.net
70103.us
01703.com
70103.net
10073.us
37100.eu
17030.us
70301.cn
13007.net
00137.com
01370.cn
37100.com
70013.com
03701.com
01073.net
01370.us
10073.com
01307.com
00173.xyz
10370.com
30701.cn
03107.com
13700.com
00731.com
07130.cc
00317.us
00371.lv
00317.net
00317.cn
01073.us
07301.com
37010.de
00317.com
70310.net
00731.us

DNS History

20 records (3 active, 17 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA52.206.71.93.212.149.18544.218.129.21844.222.57.2352.206.157.22752.4.203.13052.5.55.9752.7.114.5152.7.171.20952.86.21.18854.152.42.4154.165.136.19054.165.51.16454.210.234.19354.86.171.108CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-06-11 → 2026-07-17 · 2 obs
● 2026-06-11 11:34:26
● 2026-07-17 12:48:20
●NSns2.parkco2.neustar.biz2026-06-11 → 2026-07-17 · 2 obs
● 2026-06-11 11:34:26
● 2026-07-17 12:48:20
○A3.212.149.1852026-06-12 → 2026-06-12 · 3 obs
○ 2026-06-11 23:59:08
● 2026-06-12 20:03:40
○ 2026-07-17 12:48:20
○A44.218.129.2182026-06-11 → 2026-06-11 · 4 obs
○ 2017-08-15 04:10:40
● 2026-06-11 11:34:26
○ 2026-06-11 23:59:08
○ 2026-07-17 12:48:20
○A44.222.57.232026-06-11 → 2026-06-11 · 4 obs
○ 2026-06-11 11:34:26
● 2026-06-11 23:59:08
○ 2026-06-12 20:03:40
○ 2026-07-17 12:48:20
○A52.206.157.2272016-09-21 → 2016-09-21 · 4 obs
○ 2016-03-31 21:32:46
● 2016-09-21 10:30:50
○ 2017-08-15 04:10:40
○ 2026-07-17 12:48:20
●A52.206.71.92026-07-17 → 2026-07-17 · 2 obs
○ 2026-06-12 20:03:40
● 2026-07-17 12:48:20
○A52.4.203.1302015-12-24 → 2015-12-24 · 4 obs
○ 2015-08-21 08:26:28
● 2015-12-24 09:37:40
○ 2016-03-31 21:32:46
○ 2026-07-17 12:48:20
○A52.5.55.972016-03-31 → 2016-03-31 · 4 obs
○ 2015-12-24 09:37:40
● 2016-03-31 21:32:46
○ 2016-09-21 10:30:50
○ 2026-07-17 12:48:20
○A52.7.114.512015-08-21 → 2015-08-21 · 3 obs
● 2015-08-21 08:26:28
○ 2017-08-15 04:10:40
○ 2026-07-17 12:48:20
○A52.7.171.2092015-08-21 → 2015-08-21 · 3 obs
● 2015-08-21 08:26:28
○ 2017-08-15 04:10:40
○ 2026-07-17 12:48:20
○A52.86.21.1882016-03-31 → 2016-03-31 · 4 obs
○ 2015-12-24 09:37:40
● 2016-03-31 21:32:46
○ 2016-09-21 10:30:50
○ 2026-07-17 12:48:20
○A54.152.42.412015-12-24 → 2015-12-24 · 4 obs
○ 2015-08-21 08:26:28
● 2015-12-24 09:37:40
○ 2016-03-31 21:32:46
○ 2026-07-17 12:48:20
○A54.165.136.1902016-03-31 → 2016-03-31 · 4 obs
○ 2015-12-24 09:37:40
● 2016-03-31 21:32:46
○ 2016-09-21 10:30:50
○ 2026-07-17 12:48:20
○A54.165.51.1642016-09-21 → 2016-09-21 · 4 obs
○ 2016-03-31 21:32:46
● 2016-09-21 10:30:50
○ 2017-08-15 04:10:40
○ 2026-07-17 12:48:20
○A54.210.234.1932015-08-21 → 2015-08-21 · 3 obs
● 2015-08-21 08:26:28
○ 2017-08-15 04:10:40
○ 2026-07-17 12:48:20
○A54.86.171.1082016-09-21 → 2016-09-21 · 4 obs
○ 2016-03-31 21:32:46
● 2016-09-21 10:30:50
○ 2017-08-15 04:10:40
○ 2026-07-17 12:48:20
○CNAMEpr-zipcodes-us.neuweb.biz2015-12-24 → 2016-09-21 · 5 obs
○ 2015-08-21 08:26:28
● 2015-12-24 09:37:40
● 2016-09-21 10:30:50
○ 2017-08-15 04:10:40
○ 2026-07-17 12:48:20
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-12-24 → 2016-09-21 · 5 obs
○ 2015-08-21 08:26:28
● 2015-12-24 09:37:40
● 2016-09-21 10:30:50
○ 2017-08-15 04:10:40
○ 2026-07-17 12:48:20
○CNAMEzip-lb.neuweb.biz2015-08-21 → 2017-08-15 · 4 obs
● 2015-08-21 08:26:28
● 2017-08-15 04:10:40
○ 2026-06-11 11:34:26
○ 2026-07-17 12:48:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
37001.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 37001.us (unsigned zone)

⏱️ Timing

Total: 443ms | Queries: -

📄 Records

TypeCountSample Data
A152.206.71.9
NS2ns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz
TXT1v=spf1 -all
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

37001.us resolves to just one IP address, 52.206.71.9.

Two other host names, along with 94005.us, 82817.us and 47788.us, also share IP numbers with 37001.us.

Name Servers

Two name servers handle the delegation for 37001.us: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

37001.us shares its NS records with other domains, for example 53320.us, 30956.us, 80025.us and two others.

37001.us is at least partially co-delegated on name servers with other domains, such as www.03005.us.

Each of ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz has one IP address: ns1.parkco2.neustar.biz uses 3.220.94.231 and ns2.parkco2.neustar.biz uses 3.227.227.44.