20445.us - robtex.com

20445.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=1781527822

Same first word

20445.us
20445.com

Similar names

40254.com
42405.us
44520.cn
20544.us
42504.com
42405.com
04254.com
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04524.cc
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02544.us
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44502.us
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05244.cc
45204.com
54240.com
45402.us
40425.com
42540.com
05244.us
24540.us
42054.us
52044.com
24405.cn

DNS History

19 records (3 active, 16 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA44.197.3.20544.222.57.2352.0.47.13152.1.79.21152.21.10.6952.3.211.3652.5.244.1152.6.138.4052.6.237.24052.7.196.23252.86.21.18854.152.17.12354.172.131.9454.236.94.195CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-06-12 → 2026-06-15 · 2 obs
● 2026-06-12 12:18:56
● 2026-06-15 13:13:14
●NSns2.parkco2.neustar.biz2026-06-12 → 2026-06-15 · 2 obs
● 2026-06-12 12:18:56
● 2026-06-15 13:13:14
●A44.197.3.2052026-06-15 → 2026-06-15 · 2 obs
○ 2026-06-12 23:13:18
● 2026-06-15 13:13:14
○A44.222.57.232026-06-12 → 2026-06-12 · 4 obs
○ 2017-12-31 08:04:50
● 2026-06-12 12:18:56
● 2026-06-12 23:13:18
○ 2026-06-15 13:13:14
○A52.0.47.1312015-05-22 → 2015-05-22 · 3 obs
● 2015-05-22 16:27:18
○ 2017-12-31 08:04:50
○ 2026-06-15 13:13:14
○A52.1.79.2112016-07-18 → 2016-07-18 · 4 obs
○ 2016-03-18 12:46:12
● 2016-07-18 07:20:08
○ 2017-12-31 08:04:50
○ 2026-06-15 13:13:14
○A52.21.10.692015-10-09 → 2015-10-09 · 4 obs
○ 2015-05-22 16:27:18
● 2015-10-09 21:47:44
○ 2015-12-15 07:43:42
○ 2026-06-15 13:13:14
○A52.3.211.362015-10-09 → 2015-10-09 · 4 obs
○ 2015-05-22 16:27:18
● 2015-10-09 21:47:44
○ 2015-12-15 07:43:42
○ 2026-06-15 13:13:14
○A52.5.244.112015-05-22 → 2015-05-22 · 3 obs
● 2015-05-22 16:27:18
○ 2017-12-31 08:04:50
○ 2026-06-15 13:13:14
○A52.6.138.402015-12-15 → 2015-12-15 · 4 obs
○ 2015-10-09 21:47:44
● 2015-12-15 07:43:42
○ 2016-03-18 12:46:12
○ 2026-06-15 13:13:14
○A52.6.237.2402015-10-09 → 2015-10-09 · 4 obs
○ 2015-05-22 16:27:18
● 2015-10-09 21:47:44
○ 2015-12-15 07:43:42
○ 2026-06-15 13:13:14
○A52.7.196.2322015-05-22 → 2015-05-22 · 3 obs
● 2015-05-22 16:27:18
○ 2017-12-31 08:04:50
○ 2026-06-15 13:13:14
○A52.86.21.1882016-03-18 → 2016-03-18 · 4 obs
○ 2015-12-15 07:43:42
● 2016-03-18 12:46:12
○ 2016-07-18 07:20:08
○ 2026-06-15 13:13:14
○A54.152.17.1232016-07-18 → 2016-07-18 · 4 obs
○ 2016-03-18 12:46:12
● 2016-07-18 07:20:08
○ 2017-12-31 08:04:50
○ 2026-06-15 13:13:14
○A54.172.131.942015-12-15 → 2015-12-15 · 4 obs
○ 2015-10-09 21:47:44
● 2015-12-15 07:43:42
○ 2016-03-18 12:46:12
○ 2026-06-15 13:13:14
○A54.236.94.1952016-07-18 → 2016-07-18 · 4 obs
○ 2016-03-18 12:46:12
● 2016-07-18 07:20:08
○ 2017-12-31 08:04:50
○ 2026-06-15 13:13:14
○CNAMEpr-zipcodes-us.neuweb.biz2015-10-09 → 2016-07-18 · 5 obs
○ 2015-05-22 16:27:18
● 2015-10-09 21:47:44
● 2016-07-18 07:20:08
○ 2017-12-31 08:04:50
○ 2026-06-15 13:13:14
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-10-09 → 2016-07-18 · 5 obs
○ 2015-05-22 16:27:18
● 2015-10-09 21:47:44
● 2016-07-18 07:20:08
○ 2017-12-31 08:04:50
○ 2026-06-15 13:13:14
○CNAMEzip-lb.neuweb.biz2015-05-22 → 2017-12-31 · 4 obs
● 2015-05-22 16:27:18
● 2017-12-31 08:04:50
○ 2026-06-12 12:18:56
○ 2026-06-15 13:13:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
20445.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 20445.us (unsigned zone)

⏱️ Timing

Total: 427ms | Queries: -

📄 Records

TypeCountSample Data
A144.197.3.205
NS2ns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz
TXT1v=spf1 -all
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

20445.us resolves to one IP address: 44.197.3.205.

87316.us, 65931.us, 17634.us and two other host names share IP numbers with 20445.us.

Name Servers

20445.us has two authoritative name servers — ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

20445.us uses the same name servers as several other domains — among them 76340.us, 77391.us, 89269.us and two more.

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.