71813.us - robtex.com

71813.us

DNSSEC⚠️ Not signed
A52.45.162.226🇺🇸 Amazon52.44.0.0/15 EC2 Region prefix
PTRec2-52-45-162-226.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=1784081520

Same first word

71813.us

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81713.us

DNS History

23 records (3 active, 20 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA52.45.162.22634.193.179.6244.197.3.20544.222.57.2352.2.46.24052.4.6.24852.5.51.3052.7.104.17352.7.149.7454.152.176.4554.164.211.5154.172.165.2854.174.88.20054.175.14.10854.236.94.19554.84.241.10954.85.187.10954.88.39.119CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-06-11 → 2026-07-15 · 2 obs
● 2026-06-11 22:00:48
● 2026-07-15 02:23:00
●NSns2.parkco2.neustar.biz2026-06-11 → 2026-07-15 · 2 obs
● 2026-06-11 22:00:48
● 2026-07-15 02:23:00
○A34.193.179.622017-03-25 → 2017-03-25 · 4 obs
○ 2016-06-30 11:10:38
● 2017-03-25 22:34:32
○ 2026-06-11 22:00:48
○ 2026-07-15 02:23:00
○A44.197.3.2052026-06-14 → 2026-06-14 · 3 obs
○ 2026-06-12 16:54:28
● 2026-06-14 19:37:56
○ 2026-07-15 02:23:00
○A44.222.57.232026-06-11 → 2026-06-12 · 5 obs
○ 2017-03-25 22:34:32
● 2026-06-11 22:00:48
● 2026-06-12 16:54:28
○ 2026-06-14 19:37:56
○ 2026-07-15 02:23:00
○A52.2.46.2402017-03-25 → 2017-03-25 · 4 obs
○ 2016-06-30 11:10:38
● 2017-03-25 22:34:32
○ 2026-06-11 22:00:48
○ 2026-07-15 02:23:00
○A52.4.6.2482016-03-06 → 2016-03-06 · 4 obs
○ 2015-11-24 07:53:10
● 2016-03-06 03:42:16
○ 2016-06-30 11:10:38
○ 2026-07-15 02:23:00
●A52.45.162.2262026-07-15 → 2026-07-15 · 2 obs
○ 2026-06-14 19:37:56
● 2026-07-15 02:23:00
○A52.5.51.302016-03-06 → 2016-03-06 · 4 obs
○ 2015-11-24 07:53:10
● 2016-03-06 03:42:16
○ 2016-06-30 11:10:38
○ 2026-07-15 02:23:00
○A52.7.104.1732015-11-24 → 2015-11-24 · 4 obs
○ 2015-07-02 03:36:24
● 2015-11-24 07:53:10
○ 2016-03-06 03:42:16
○ 2026-07-15 02:23:00
○A52.7.149.742016-06-30 → 2016-06-30 · 4 obs
○ 2016-03-06 03:42:16
● 2016-06-30 11:10:38
○ 2017-03-25 22:34:32
○ 2026-07-15 02:23:00
○A54.152.176.452015-11-24 → 2015-11-24 · 4 obs
○ 2015-07-02 03:36:24
● 2015-11-24 07:53:10
○ 2016-03-06 03:42:16
○ 2026-07-15 02:23:00
○A54.164.211.512016-06-30 → 2016-06-30 · 4 obs
○ 2016-03-06 03:42:16
● 2016-06-30 11:10:38
○ 2017-03-25 22:34:32
○ 2026-07-15 02:23:00
○A54.172.165.282015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 03:36:24
○ 2026-06-11 22:00:48
○ 2026-07-15 02:23:00
○A54.174.88.2002015-11-24 → 2015-11-24 · 4 obs
○ 2015-07-02 03:36:24
● 2015-11-24 07:53:10
○ 2016-03-06 03:42:16
○ 2026-07-15 02:23:00
○A54.175.14.1082015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 03:36:24
○ 2026-06-11 22:00:48
○ 2026-07-15 02:23:00
○A54.236.94.1952016-06-30 → 2016-06-30 · 4 obs
○ 2016-03-06 03:42:16
● 2016-06-30 11:10:38
○ 2017-03-25 22:34:32
○ 2026-07-15 02:23:00
○A54.84.241.1092015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 03:36:24
○ 2026-06-11 22:00:48
○ 2026-07-15 02:23:00
○A54.85.187.1092017-03-25 → 2017-03-25 · 4 obs
○ 2016-06-30 11:10:38
● 2017-03-25 22:34:32
○ 2026-06-11 22:00:48
○ 2026-07-15 02:23:00
○A54.88.39.1192016-03-06 → 2016-03-06 · 4 obs
○ 2015-11-24 07:53:10
● 2016-03-06 03:42:16
○ 2016-06-30 11:10:38
○ 2026-07-15 02:23:00
○CNAMEpr-zipcodes-us.neuweb.biz2015-11-24 → 2017-03-25 · 5 obs
○ 2015-07-02 03:36:24
● 2015-11-24 07:53:10
● 2017-03-25 22:34:32
○ 2026-06-11 22:00:48
○ 2026-07-15 02:23:00
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-11-24 → 2017-03-25 · 5 obs
○ 2015-07-02 03:36:24
● 2015-11-24 07:53:10
● 2017-03-25 22:34:32
○ 2026-06-11 22:00:48
○ 2026-07-15 02:23:00
○CNAMEzip-lb.neuweb.biz2015-07-02 → 2017-03-25 · 4 obs
● 2015-07-02 03:36:24
● 2017-03-25 22:34:32
○ 2026-06-11 22:00:48
○ 2026-07-15 02:23:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, m.cctld.us, n.cctld.us, y.cctld.us...-
71813.usns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz-

✅ Authoritative Response

Server:3.227.227.44

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 71813.us (unsigned zone)

⏱️ Timing

Total: 650ms | Queries: -

📄 Records

TypeCountSample Data
A152.45.162.226
NS2ns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz
TXT1v=spf1 -all
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

71813.us resolves to one IP address: 52.45.162.226.

78645.us, 49984.us, 04804.us and two other host names share IP numbers with 71813.us.

Name Servers

DNS delegation for 71813.us points to two name servers: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

71813.us uses the same name servers as several other domains — among them 13695.us, 76260.us, 43319.us and two more.

71813.us has partial name server overlap with other domains, including www.65978.us.

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.