20331.us - robtex.com

20331.us

DNSSEC⚠️ Not signed
A44.197.3.205🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-197-3-205.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=1781451478

Same first word

20331.com
20331.us

Similar names

33102.com
33012.cn
03123.us
32013.us
12303.ph
01332.com
03321.com
30213.us
33102.de
03132.com
01233.xyz
33012.net
13023.net
32031.us
10233.com
13320.cn
31203.us
02313.com
20133.de
23013.cn
20133.cn
12303.com
33210.com
30132.com
33021.co.uk
23013.net
12033.cn
13203.com
30231.us
32301.com
03213.us
13032.co
01323.com
33201.us
13230.com
31320.df.gov.br
33201.vip
31320.cn
31302.us
21033.cn
13203.cn
31230.cc
20313.us
33021.us
02331.us
13023.com
31023.us
30321.cn
23310.us
31320.com
12330.com.cn
10233.cn
03213.com
32031.com
12303.com.cn
13302.com
10323.us
12303.org
03312.com
30123.us
12330.com
30321.us
13230.us
31320.cc
02331.cn
13203.us
01233.com
10323.com
13320.com
23103.com
20133.us
13302.ch
33210.com.cn
20313.com
13032.com
12303.cfd

DNS History

19 records (3 active, 16 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA44.197.3.20544.218.129.21844.222.57.2352.0.200.23152.21.13.252.7.114.5152.7.171.20952.86.117.15252.86.84.3552.87.92.6954.152.17.12354.174.28.17554.210.234.19354.86.142.11CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-06-11 → 2026-06-14 · 2 obs
● 2026-06-11 10:49:06
● 2026-06-14 16:43:46
●NSns2.parkco2.neustar.biz2026-06-11 → 2026-06-14 · 2 obs
● 2026-06-11 10:49:06
● 2026-06-14 16:43:46
●A44.197.3.2052026-06-14 → 2026-06-14 · 2 obs
○ 2026-06-11 18:28:26
● 2026-06-14 16:43:46
○A44.218.129.2182026-06-11 → 2026-06-11 · 3 obs
○ 2026-06-11 10:49:06
● 2026-06-11 18:28:26
○ 2026-06-14 16:43:46
○A44.222.57.232026-06-11 → 2026-06-11 · 4 obs
○ 2017-08-27 17:38:12
● 2026-06-11 10:49:06
○ 2026-06-11 18:28:26
○ 2026-06-14 16:43:46
○A52.0.200.2312015-11-30 → 2015-11-30 · 4 obs
○ 2015-08-05 10:29:54
● 2015-11-30 15:28:12
○ 2016-03-12 23:06:16
○ 2026-06-14 16:43:46
○A52.21.13.22016-07-17 → 2016-07-17 · 4 obs
○ 2016-03-12 23:06:16
● 2016-07-17 05:39:44
○ 2017-08-27 17:38:12
○ 2026-06-14 16:43:46
○A52.7.114.512015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 10:29:54
○ 2017-08-27 17:38:12
○ 2026-06-14 16:43:46
○A52.7.171.2092015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 10:29:54
○ 2017-08-27 17:38:12
○ 2026-06-14 16:43:46
○A52.86.117.1522016-03-12 → 2016-03-12 · 4 obs
○ 2015-11-30 15:28:12
● 2016-03-12 23:06:16
○ 2016-07-17 05:39:44
○ 2026-06-14 16:43:46
○A52.86.84.352016-03-12 → 2016-03-12 · 4 obs
○ 2015-11-30 15:28:12
● 2016-03-12 23:06:16
○ 2016-07-17 05:39:44
○ 2026-06-14 16:43:46
○A52.87.92.692016-03-12 → 2016-03-12 · 4 obs
○ 2015-11-30 15:28:12
● 2016-03-12 23:06:16
○ 2016-07-17 05:39:44
○ 2026-06-14 16:43:46
○A54.152.17.1232016-07-17 → 2016-07-17 · 4 obs
○ 2016-03-12 23:06:16
● 2016-07-17 05:39:44
○ 2017-08-27 17:38:12
○ 2026-06-14 16:43:46
○A54.174.28.1752015-11-30 → 2015-11-30 · 4 obs
○ 2015-08-05 10:29:54
● 2015-11-30 15:28:12
○ 2016-03-12 23:06:16
○ 2026-06-14 16:43:46
○A54.210.234.1932015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 10:29:54
○ 2017-08-27 17:38:12
○ 2026-06-14 16:43:46
○A54.86.142.112016-07-17 → 2016-07-17 · 4 obs
○ 2016-03-12 23:06:16
● 2016-07-17 05:39:44
○ 2017-08-27 17:38:12
○ 2026-06-14 16:43:46
○CNAMEpr-zipcodes-us.neuweb.biz2015-11-30 → 2016-07-17 · 5 obs
○ 2015-08-05 10:29:54
● 2015-11-30 15:28:12
● 2016-07-17 05:39:44
○ 2017-08-27 17:38:12
○ 2026-06-14 16:43:46
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-11-30 → 2016-07-17 · 5 obs
○ 2015-08-05 10:29:54
● 2015-11-30 15:28:12
● 2016-07-17 05:39:44
○ 2017-08-27 17:38:12
○ 2026-06-14 16:43:46
○CNAMEzip-lb.neuweb.biz2015-08-05 → 2017-08-27 · 4 obs
● 2015-08-05 10:29:54
● 2017-08-27 17:38:12
○ 2026-06-11 10:49:06
○ 2026-06-14 16:43:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
20331.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 20331.us (unsigned zone)

⏱️ Timing

Total: 1223ms | Queries: -

📄 Records

TypeCountSample Data
A144.197.3.205
NS2ns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz
TXT1v=spf1 -all
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

20331.us directs to one IP number, which is 44.197.3.205.

Among the host names that share IP numbers with 20331.us are 49336.us, 23294.us, 86249.us and two others.

Name Servers

20331.us has two authoritative name servers — ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

20331.us has the same name server delegation as a number of other domains, such as 16553.us, 37200.us, 95044.us and two more.

ns1.parkco2.neustar.biz → 3.220.94.231 and ns2.parkco2.neustar.biz → 3.227.227.44: one IP number per host name.