55819.us - robtex.com

55819.us

DNSSEC⚠️ Not signed
A52.71.130.162🇺🇸 Amazon52.70.0.0/15 EC2 IAD prefix
PTRec2-52-71-130-162.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=1776980627

Same first word

55819.cn
55819.us

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DNS History

19 records (3 active, 16 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA52.71.130.162107.21.14.8952.1.135.25052.1.41.5752.1.72.10852.20.55.1952.201.96.2352.21.0.5752.3.92.1352.7.114.5152.7.171.20952.72.42.752.91.101.19454.210.234.193CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-04-22 → 2026-04-23 · 2 obs
● 2026-04-22 08:25:12
● 2026-04-23 22:17:24
●NSns2.parkco2.neustar.biz2026-04-22 → 2026-04-23 · 2 obs
● 2026-04-22 08:25:12
● 2026-04-23 22:17:24
○A107.21.14.892016-02-09 → 2016-02-09 · 4 obs
○ 2015-11-18 12:23:02
● 2016-02-09 07:00:02
○ 2016-04-30 11:33:20
○ 2026-04-23 22:17:24
○A52.1.135.2502015-11-18 → 2015-11-18 · 4 obs
○ 2015-07-19 14:35:16
● 2015-11-18 12:23:02
○ 2016-02-09 07:00:02
○ 2026-04-23 22:17:24
○A52.1.41.572016-02-09 → 2016-02-09 · 4 obs
○ 2015-11-18 12:23:02
● 2016-02-09 07:00:02
○ 2016-04-30 11:33:20
○ 2026-04-23 22:17:24
○A52.1.72.1082016-04-30 → 2016-04-30 · 4 obs
○ 2016-02-09 07:00:02
● 2016-04-30 11:33:20
○ 2026-04-22 08:25:12
○ 2026-04-23 22:17:24
○A52.20.55.192015-11-18 → 2015-11-18 · 4 obs
○ 2015-07-19 14:35:16
● 2015-11-18 12:23:02
○ 2016-02-09 07:00:02
○ 2026-04-23 22:17:24
○A52.201.96.232016-04-30 → 2016-04-30 · 4 obs
○ 2016-02-09 07:00:02
● 2016-04-30 11:33:20
○ 2026-04-22 08:25:12
○ 2026-04-23 22:17:24
○A52.21.0.572015-11-18 → 2015-11-18 · 4 obs
○ 2015-07-19 14:35:16
● 2015-11-18 12:23:02
○ 2016-02-09 07:00:02
○ 2026-04-23 22:17:24
○A52.3.92.132016-04-30 → 2016-04-30 · 4 obs
○ 2016-02-09 07:00:02
● 2016-04-30 11:33:20
○ 2026-04-22 08:25:12
○ 2026-04-23 22:17:24
○A52.7.114.512015-07-19 → 2015-07-19 · 3 obs
● 2015-07-19 14:35:16
○ 2026-04-22 08:25:12
○ 2026-04-23 22:17:24
○A52.7.171.2092015-07-19 → 2015-07-19 · 3 obs
● 2015-07-19 14:35:16
○ 2026-04-22 08:25:12
○ 2026-04-23 22:17:24
●A52.71.130.1622026-04-23 → 2026-04-23 · 2 obs
○ 2026-04-22 08:25:12
● 2026-04-23 22:17:24
○A52.72.42.72016-02-09 → 2016-02-09 · 4 obs
○ 2015-11-18 12:23:02
● 2016-02-09 07:00:02
○ 2016-04-30 11:33:20
○ 2026-04-23 22:17:24
○A52.91.101.1942026-04-22 → 2026-04-22 · 3 obs
○ 2016-04-30 11:33:20
● 2026-04-22 08:25:12
○ 2026-04-23 22:17:24
○A54.210.234.1932015-07-19 → 2015-07-19 · 3 obs
● 2015-07-19 14:35:16
○ 2026-04-22 08:25:12
○ 2026-04-23 22:17:24
○CNAMEpr-zipcodes-us.neuweb.biz2015-11-18 → 2016-04-30 · 5 obs
○ 2015-07-19 14:35:16
● 2015-11-18 12:23:02
● 2016-04-30 11:33:20
○ 2026-04-22 08:25:12
○ 2026-04-23 22:17:24
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-11-18 → 2016-04-30 · 5 obs
○ 2015-07-19 14:35:16
● 2015-11-18 12:23:02
● 2016-04-30 11:33:20
○ 2026-04-22 08:25:12
○ 2026-04-23 22:17:24
○CNAMEzip-lb.neuweb.biz2015-07-19 → 2016-04-30 · 4 obs
● 2015-07-19 14:35:16
● 2016-04-30 11:33:20
○ 2026-04-22 08:25:12
○ 2026-04-23 22:17:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, m.cctld.us, n.cctld.us, x.cctld.us...-
55819.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 55819.us (unsigned zone)

⏱️ Timing

Total: 701ms | Queries: -

📄 Records

TypeCountSample Data
A152.71.130.162
NS2ns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz
TXT1v=spf1 -all
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

55819.us points to IP number: 52.71.130.162.

Other host names such as 49701.us, 71105.us, 85663.us, 86719.us and 35577.us share IPs with 55819.us.

Name Servers

55819.us is delegated to two name servers: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

55819.us shares the same name server setup as 07327.us, 55224.us, 80833.us, 44989.us and 97603.us.

Host names with a single IP:

ns1.parkco2.neustar.biz points to 3.220.94.231.

ns2.parkco2.neustar.biz points to 3.227.227.44.