68143.us - robtex.com

68143.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=1781609464

Same first word

68143.us
68143.com

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DNS History

18 records (3 active, 15 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA44.197.3.20544.222.57.2352.1.72.10852.201.96.2352.21.10.6952.3.211.3652.3.92.1352.4.3.11252.4.3.8752.6.237.24054.208.142.18354.236.205.17154.84.109.127CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-06-12 → 2026-06-16 · 2 obs
● 2026-06-12 06:47:56
● 2026-06-16 12:19:42
●NSns2.parkco2.neustar.biz2026-06-12 → 2026-06-16 · 2 obs
● 2026-06-12 06:47:56
● 2026-06-16 12:19:42
●A44.197.3.2052026-06-14 → 2026-06-16 · 3 obs
○ 2026-06-12 22:58:32
● 2026-06-14 10:34:04
● 2026-06-16 12:19:42
○A44.222.57.232026-06-12 → 2026-06-12 · 5 obs
○ 2017-11-07 04:10:40
● 2026-06-12 06:47:56
● 2026-06-12 22:58:32
○ 2026-06-14 10:34:04
○ 2026-06-16 12:19:42
○A52.1.72.1082016-04-27 → 2016-04-27 · 4 obs
○ 2015-12-25 04:24:58
● 2016-04-27 17:23:04
○ 2017-11-07 04:10:40
○ 2026-06-16 12:19:42
○A52.201.96.232016-04-27 → 2016-04-27 · 4 obs
○ 2015-12-25 04:24:58
● 2016-04-27 17:23:04
○ 2017-11-07 04:10:40
○ 2026-06-16 12:19:42
○A52.21.10.692015-10-15 → 2015-10-15 · 4 obs
○ 2015-05-05 02:12:28
● 2015-10-15 13:22:52
○ 2015-12-25 04:24:58
○ 2026-06-16 12:19:42
○A52.3.211.362015-10-15 → 2015-10-15 · 4 obs
○ 2015-05-05 02:12:28
● 2015-10-15 13:22:52
○ 2015-12-25 04:24:58
○ 2026-06-16 12:19:42
○A52.3.92.132016-04-27 → 2016-04-27 · 4 obs
○ 2015-12-25 04:24:58
● 2016-04-27 17:23:04
○ 2017-11-07 04:10:40
○ 2026-06-16 12:19:42
○A52.4.3.1122015-05-05 → 2015-05-05 · 3 obs
● 2015-05-05 02:12:28
○ 2017-11-07 04:10:40
○ 2026-06-16 12:19:42
○A52.4.3.872015-05-05 → 2015-05-05 · 3 obs
● 2015-05-05 02:12:28
○ 2017-11-07 04:10:40
○ 2026-06-16 12:19:42
○A52.6.237.2402015-10-15 → 2015-10-15 · 4 obs
○ 2015-05-05 02:12:28
● 2015-10-15 13:22:52
○ 2015-12-25 04:24:58
○ 2026-06-16 12:19:42
○A54.208.142.1832015-12-25 → 2015-12-25 · 4 obs
○ 2015-10-15 13:22:52
● 2015-12-25 04:24:58
○ 2016-04-27 17:23:04
○ 2026-06-16 12:19:42
○A54.236.205.1712015-12-25 → 2015-12-25 · 4 obs
○ 2015-10-15 13:22:52
● 2015-12-25 04:24:58
○ 2016-04-27 17:23:04
○ 2026-06-16 12:19:42
○A54.84.109.1272015-05-05 → 2015-05-05 · 3 obs
● 2015-05-05 02:12:28
○ 2017-11-07 04:10:40
○ 2026-06-16 12:19:42
○CNAMEpr-zipcodes-us.neuweb.biz2015-10-15 → 2016-04-27 · 5 obs
○ 2015-05-05 02:12:28
● 2015-10-15 13:22:52
● 2016-04-27 17:23:04
○ 2017-11-07 04:10:40
○ 2026-06-16 12:19:42
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-10-15 → 2016-04-27 · 5 obs
○ 2015-05-05 02:12:28
● 2015-10-15 13:22:52
● 2016-04-27 17:23:04
○ 2017-11-07 04:10:40
○ 2026-06-16 12:19:42
○CNAMEzip-lb.neuweb.biz2015-05-05 → 2017-11-07 · 4 obs
● 2015-05-05 02:12:28
● 2017-11-07 04:10:40
○ 2026-06-12 06:47:56
○ 2026-06-16 12:19:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
68143.usns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz-

✅ Authoritative Response

Server:3.220.94.231

NS records: ns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 68143.us (unsigned zone)

⏱️ Timing

Total: 776ms | 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

68143.us resolves to just one IP address, 44.197.3.205.

Two other host names, along with 26030.us, 32754.us and 42868.us, also share IP numbers with 68143.us.

Name Servers

68143.us is served by two delegated name servers, ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

68143.us shares its NS records with other domains, for example 88773.us, 64496.us, 72300.us and two others.

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