50276.us - robtex.com

50276.us

DNSSEC⚠️ Not signed
A100.25.25.124🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix
PTRec2-100-25-25-124.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=1777318838

Same first word

50276.us

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DNS History

21 records (3 active, 18 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA100.25.25.12452.0.47.13152.1.72.10852.2.68.12852.201.96.2352.22.199.24152.22.224.15052.3.92.1352.5.244.1152.7.196.23252.71.73.7254.152.198.7454.164.182.6354.174.175.25154.85.142.16754.89.39.158CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-04-10 → 2026-04-27 · 2 obs
● 2026-04-10 11:33:06
● 2026-04-27 20:00:52
●NSns2.parkco2.neustar.biz2026-04-10 → 2026-04-27 · 2 obs
● 2026-04-10 11:33:06
● 2026-04-27 20:00:52
●A100.25.25.1242026-04-27 → 2026-04-27 · 3 obs
○ 2026-04-10 11:33:06
● 2026-04-27 20:00:50
● 2026-04-27 20:00:52
○A52.0.47.1312015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 18:07:10
○ 2026-04-10 11:33:06
○ 2026-04-27 20:00:52
○A52.1.72.1082016-04-20 → 2016-04-20 · 4 obs
○ 2016-01-27 08:08:18
● 2016-04-20 16:32:18
○ 2016-12-31 10:24:40
○ 2026-04-27 20:00:52
○A52.2.68.1282015-10-28 → 2015-10-28 · 4 obs
○ 2015-05-30 18:07:10
● 2015-10-28 09:02:16
○ 2016-01-27 08:08:18
○ 2026-04-27 20:00:52
○A52.201.96.232016-04-20 → 2016-04-20 · 4 obs
○ 2016-01-27 08:08:18
● 2016-04-20 16:32:18
○ 2016-12-31 10:24:40
○ 2026-04-27 20:00:52
○A52.22.199.2412015-10-28 → 2015-10-28 · 4 obs
○ 2015-05-30 18:07:10
● 2015-10-28 09:02:16
○ 2016-01-27 08:08:18
○ 2026-04-27 20:00:52
○A52.22.224.1502016-12-31 → 2016-12-31 · 4 obs
○ 2016-04-20 16:32:18
● 2016-12-31 10:24:40
○ 2026-04-10 11:33:06
○ 2026-04-27 20:00:52
○A52.3.92.132016-04-20 → 2016-04-20 · 4 obs
○ 2016-01-27 08:08:18
● 2016-04-20 16:32:18
○ 2016-12-31 10:24:40
○ 2026-04-27 20:00:52
○A52.5.244.112015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 18:07:10
○ 2026-04-10 11:33:06
○ 2026-04-27 20:00:52
○A52.7.196.2322015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 18:07:10
○ 2026-04-10 11:33:06
○ 2026-04-27 20:00:52
○A52.71.73.722016-01-27 → 2016-01-27 · 4 obs
○ 2015-10-28 09:02:16
● 2016-01-27 08:08:18
○ 2016-04-20 16:32:18
○ 2026-04-27 20:00:52
○A54.152.198.742016-01-27 → 2016-01-27 · 4 obs
○ 2015-10-28 09:02:16
● 2016-01-27 08:08:18
○ 2016-04-20 16:32:18
○ 2026-04-27 20:00:52
○A54.164.182.632016-12-31 → 2016-12-31 · 4 obs
○ 2016-04-20 16:32:18
● 2016-12-31 10:24:40
○ 2026-04-10 11:33:06
○ 2026-04-27 20:00:52
○A54.174.175.2512016-01-27 → 2016-01-27 · 4 obs
○ 2015-10-28 09:02:16
● 2016-01-27 08:08:18
○ 2016-04-20 16:32:18
○ 2026-04-27 20:00:52
○A54.85.142.1672015-10-28 → 2015-10-28 · 4 obs
○ 2015-05-30 18:07:10
● 2015-10-28 09:02:16
○ 2016-01-27 08:08:18
○ 2026-04-27 20:00:52
○A54.89.39.1582016-12-31 → 2016-12-31 · 4 obs
○ 2016-04-20 16:32:18
● 2016-12-31 10:24:40
○ 2026-04-10 11:33:06
○ 2026-04-27 20:00:52
○CNAMEpr-zipcodes-us.neuweb.biz2015-10-28 → 2016-12-31 · 5 obs
○ 2015-05-30 18:07:10
● 2015-10-28 09:02:16
● 2016-12-31 10:24:40
○ 2026-04-10 11:33:06
○ 2026-04-27 20:00:52
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-10-28 → 2016-12-31 · 5 obs
○ 2015-05-30 18:07:10
● 2015-10-28 09:02:16
● 2016-12-31 10:24:40
○ 2026-04-10 11:33:06
○ 2026-04-27 20:00:52
○CNAMEzip-lb.neuweb.biz2015-05-30 → 2016-12-31 · 4 obs
● 2015-05-30 18:07:10
● 2016-12-31 10:24:40
○ 2026-04-10 11:33:06
○ 2026-04-27 20:00:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
50276.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 50276.us (unsigned zone)

⏱️ Timing

Total: 1515ms | Queries: -

📄 Records

TypeCountSample Data
A1100.25.25.124
NS2ns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz
TXT1v=spf1 -all
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

50276.us points to a single IP number: 100.25.25.124.

other host names for instance 00169.us, 85831.us, 93118.us, 66005.us and 10110.us share IP numbers with 50276.us.

Name Servers

50276.us is delegated to two name servers: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

50276.us shares the same name server setup as other domains, for example 52291.us, 75056.us, 04353.us, 14972.us and 20893.us.

Host names with one IP number:

The host ns1.parkco2.neustar.biz points to 3.220.94.231 and the host ns2.parkco2.neustar.biz points to 3.227.227.44.