05581.us - robtex.com

05581.us

DNSSEC⚠️ Not signed
A3.216.14.9🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-216-14-9.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=1785239560

Same first word

05581.us

Similar names

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05518.cc

DNS History

20 records (3 active, 17 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA3.216.14.93.212.149.18544.197.3.20544.222.57.2352.5.0.22752.7.114.5152.7.149.7452.7.171.20952.86.117.15252.86.84.3552.87.92.6954.164.211.5154.175.62.19454.210.234.19354.236.94.195CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-06-11 → 2026-07-28 · 2 obs
● 2026-06-11 22:46:44
● 2026-07-28 12:34:16
●NSns2.parkco2.neustar.biz2026-06-11 → 2026-07-28 · 2 obs
● 2026-06-11 22:46:44
● 2026-07-28 12:34:16
○A3.212.149.1852026-06-13 → 2026-06-13 · 4 obs
○ 2026-06-11 22:46:44
● 2026-06-13 11:34:12
○ 2026-06-14 13:06:58
○ 2026-07-28 12:34:16
●A3.216.14.92026-07-28 → 2026-07-28 · 3 obs
○ 2026-06-14 13:06:58
● 2026-07-28 12:34:14
● 2026-07-28 12:34:16
○A44.197.3.2052026-06-14 → 2026-06-14 · 4 obs
○ 2026-06-13 11:34:12
● 2026-06-14 13:06:58
○ 2026-07-28 12:34:14
○ 2026-07-28 12:34:16
○A44.222.57.232026-06-11 → 2026-06-11 · 4 obs
○ 2020-03-01 21:27:14
● 2026-06-11 22:46:44
○ 2026-06-13 11:34:12
○ 2026-07-28 12:34:16
○A52.5.0.2272015-12-05 → 2015-12-05 · 4 obs
○ 2015-07-26 12:08:32
● 2015-12-05 04:09:18
○ 2016-03-11 12:15:14
○ 2026-07-28 12:34:16
○A52.7.114.512015-07-26 → 2015-07-26 · 3 obs
● 2015-07-26 12:08:32
○ 2026-06-11 22:46:44
○ 2026-07-28 12:34:16
○A52.7.149.742016-07-03 → 2016-07-03 · 4 obs
○ 2016-03-11 12:15:14
● 2016-07-03 15:32:52
○ 2020-03-01 21:27:14
○ 2026-07-28 12:34:16
○A52.7.171.2092015-07-26 → 2015-07-26 · 3 obs
● 2015-07-26 12:08:32
○ 2026-06-11 22:46:44
○ 2026-07-28 12:34:16
○A52.86.117.1522016-03-11 → 2016-03-11 · 4 obs
○ 2015-12-05 04:09:18
● 2016-03-11 12:15:14
○ 2016-07-03 15:32:52
○ 2026-07-28 12:34:16
○A52.86.84.352016-03-11 → 2016-03-11 · 4 obs
○ 2015-12-05 04:09:18
● 2016-03-11 12:15:14
○ 2016-07-03 15:32:52
○ 2026-07-28 12:34:16
○A52.87.92.692016-03-11 → 2016-03-11 · 4 obs
○ 2015-12-05 04:09:18
● 2016-03-11 12:15:14
○ 2016-07-03 15:32:52
○ 2026-07-28 12:34:16
○A54.164.211.512016-07-03 → 2016-07-03 · 4 obs
○ 2016-03-11 12:15:14
● 2016-07-03 15:32:52
○ 2020-03-01 21:27:14
○ 2026-07-28 12:34:16
○A54.175.62.1942015-12-05 → 2015-12-05 · 4 obs
○ 2015-07-26 12:08:32
● 2015-12-05 04:09:18
○ 2016-03-11 12:15:14
○ 2026-07-28 12:34:16
○A54.210.234.1932015-07-26 → 2015-07-26 · 3 obs
● 2015-07-26 12:08:32
○ 2026-06-11 22:46:44
○ 2026-07-28 12:34:16
○A54.236.94.1952016-07-03 → 2016-07-03 · 4 obs
○ 2016-03-11 12:15:14
● 2016-07-03 15:32:52
○ 2020-03-01 21:27:14
○ 2026-07-28 12:34:16
○CNAMEpr-zipcodes-us.neuweb.biz2015-12-05 → 2016-07-03 · 5 obs
○ 2015-07-26 12:08:32
● 2015-12-05 04:09:18
● 2016-07-03 15:32:52
○ 2020-03-01 21:27:14
○ 2026-07-28 12:34:16
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-12-05 → 2016-07-03 · 5 obs
○ 2015-07-26 12:08:32
● 2015-12-05 04:09:18
● 2016-07-03 15:32:52
○ 2020-03-01 21:27:14
○ 2026-07-28 12:34:16
○CNAMEzip-lb.neuweb.biz2015-07-26 → 2020-03-01 · 4 obs
● 2015-07-26 12:08:32
● 2020-03-01 21:27:14
○ 2026-06-11 22:46:44
○ 2026-07-28 12:34:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usw.cctld.us, f.cctld.us, y.cctld.us, b.cctld.us...-
05581.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 05581.us (unsigned zone)

⏱️ Timing

Total: 713ms | Queries: -

📄 Records

TypeCountSample Data
A134.198.10.7
NS2ns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz
TXT1v=spf1 -all
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

05581.us directs to one IP number, which is 3.216.14.9.

Among the host names that share IP numbers with 05581.us are 02908.us, 15381.us, 00409.us and two others.

Name Servers

05581.us is delegated to two name servers: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

05581.us has the same name server delegation as a number of other domains, such as 57176.us, 68907.us, 40051.us and two more.

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.