81387.us - robtex.com

81387.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=1777116844

Same first word

81387.cc
81387.cn
81387.us
81387.com

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88713.xyz
13878.com
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87831.xyz
71388.us
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83718.cc
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17838.top

DNS History

29 records (3 active, 26 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA52.71.130.162107.21.14.89220.216.111.5834.192.69.17834.205.56.21152.0.47.13152.1.41.5752.1.72.10852.2.68.12852.201.96.2352.21.100.20752.22.199.24152.3.92.1352.5.244.1152.7.196.23252.7.26.4052.72.156.8352.72.42.752.72.53.11452.72.99.3854.172.53.5954.85.142.16754.88.129.15754.89.39.158CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-04-16 → 2026-04-25 · 2 obs
● 2026-04-16 17:53:36
● 2026-04-25 11:56:14
●NSns2.parkco2.neustar.biz2026-04-16 → 2026-04-25 · 2 obs
● 2026-04-16 17:53:36
● 2026-04-25 11:56:14
○A107.21.14.892016-02-09 → 2016-02-09 · 4 obs
○ 2016-02-05 11:14:12
● 2016-02-09 19:21:58
○ 2016-05-06 23:28:02
○ 2026-04-25 11:56:14
○A220.216.111.582015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 20:36:38
○ 2026-04-16 17:53:36
○ 2026-04-25 11:56:14
○A34.192.69.1782017-01-31 → 2017-01-31 · 4 obs
○ 2016-05-06 23:28:02
● 2017-01-31 16:33:34
○ 2020-02-05 10:38:34
○ 2026-04-25 11:56:14
○A34.205.56.2112026-04-16 → 2026-04-16 · 4 obs
○ 2020-02-05 10:38:34
● 2026-04-16 17:53:36
○ 2026-04-23 16:30:14
○ 2026-04-25 11:56:14
○A52.0.47.1312015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 20:36:38
○ 2026-04-16 17:53:36
○ 2026-04-25 11:56:14
○A52.1.41.572016-02-09 → 2016-02-09 · 4 obs
○ 2016-02-05 11:14:12
● 2016-02-09 19:21:58
○ 2016-05-06 23:28:02
○ 2026-04-25 11:56:14
○A52.1.72.1082016-05-06 → 2016-05-06 · 4 obs
○ 2016-02-09 19:21:58
● 2016-05-06 23:28:02
○ 2017-01-31 16:33:34
○ 2026-04-25 11:56:14
○A52.2.68.1282015-10-28 → 2015-10-28 · 4 obs
○ 2015-06-01 20:36:38
● 2015-10-28 18:50:54
○ 2016-01-23 19:16:58
○ 2026-04-25 11:56:14
○A52.201.96.232016-05-06 → 2016-05-06 · 4 obs
○ 2016-02-09 19:21:58
● 2016-05-06 23:28:02
○ 2017-01-31 16:33:34
○ 2026-04-25 11:56:14
○A52.21.100.2072016-01-23 → 2016-01-23 · 4 obs
○ 2015-10-28 18:50:54
● 2016-01-23 19:16:58
○ 2016-02-05 11:14:12
○ 2026-04-25 11:56:14
○A52.22.199.2412015-10-28 → 2015-10-28 · 4 obs
○ 2015-06-01 20:36:38
● 2015-10-28 18:50:54
○ 2016-01-23 19:16:58
○ 2026-04-25 11:56:14
○A52.3.92.132016-05-06 → 2016-05-06 · 4 obs
○ 2016-02-09 19:21:58
● 2016-05-06 23:28:02
○ 2017-01-31 16:33:34
○ 2026-04-25 11:56:14
○A52.5.244.112015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 20:36:38
○ 2026-04-16 17:53:36
○ 2026-04-25 11:56:14
○A52.7.196.2322015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 20:36:38
○ 2026-04-16 17:53:36
○ 2026-04-25 11:56:14
○A52.7.26.402016-01-23 → 2016-01-23 · 4 obs
○ 2015-10-28 18:50:54
● 2016-01-23 19:16:58
○ 2016-02-05 11:14:12
○ 2026-04-25 11:56:14
●A52.71.130.1622026-04-23 → 2026-04-25 · 3 obs
○ 2026-04-16 17:53:36
● 2026-04-23 16:30:14
● 2026-04-25 11:56:14
○A52.72.156.832016-02-05 → 2016-02-05 · 4 obs
○ 2016-01-23 19:16:58
● 2016-02-05 11:14:12
○ 2016-02-09 19:21:58
○ 2026-04-25 11:56:14
○A52.72.42.72016-02-09 → 2016-02-09 · 4 obs
○ 2016-02-05 11:14:12
● 2016-02-09 19:21:58
○ 2016-05-06 23:28:02
○ 2026-04-25 11:56:14
○A52.72.53.1142016-01-23 → 2016-01-23 · 4 obs
○ 2015-10-28 18:50:54
● 2016-01-23 19:16:58
○ 2016-02-05 11:14:12
○ 2026-04-25 11:56:14
○A52.72.99.382016-02-05 → 2016-02-05 · 4 obs
○ 2016-01-23 19:16:58
● 2016-02-05 11:14:12
○ 2016-02-09 19:21:58
○ 2026-04-25 11:56:14
○A54.172.53.592017-01-31 → 2017-01-31 · 4 obs
○ 2016-05-06 23:28:02
● 2017-01-31 16:33:34
○ 2020-02-05 10:38:34
○ 2026-04-25 11:56:14
○A54.85.142.1672015-10-28 → 2015-10-28 · 4 obs
○ 2015-06-01 20:36:38
● 2015-10-28 18:50:54
○ 2016-01-23 19:16:58
○ 2026-04-25 11:56:14
○A54.88.129.1572016-02-05 → 2016-02-05 · 4 obs
○ 2016-01-23 19:16:58
● 2016-02-05 11:14:12
○ 2016-02-09 19:21:58
○ 2026-04-25 11:56:14
○A54.89.39.1582017-01-31 → 2017-01-31 · 4 obs
○ 2016-05-06 23:28:02
● 2017-01-31 16:33:34
○ 2020-02-05 10:38:34
○ 2026-04-25 11:56:14
○CNAMEpr-zipcodes-us.neuweb.biz2015-10-28 → 2017-01-31 · 5 obs
○ 2015-06-01 20:36:38
● 2015-10-28 18:50:54
● 2017-01-31 16:33:34
○ 2020-02-05 10:38:34
○ 2026-04-25 11:56:14
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-10-28 → 2017-01-31 · 5 obs
○ 2015-06-01 20:36:38
● 2015-10-28 18:50:54
● 2017-01-31 16:33:34
○ 2020-02-05 10:38:34
○ 2026-04-25 11:56:14
○CNAMEzip-lb.neuweb.biz2015-06-01 → 2020-02-05 · 4 obs
● 2015-06-01 20:36:38
● 2020-02-05 10:38:34
○ 2026-04-16 17:53:36
○ 2026-04-25 11:56:14

🔍 DNS Trace

Analysis

IP Addresses

81387.us points to a single IP number: 52.71.130.162.

other host names for instance 21351.us, 07925.us, 76784.us, 69330.us and 07138.us share IP numbers with 81387.us.

Name Servers

81387.us is delegated to two name servers: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

81387.us shares the same name server setup as other domains, for example 35928.us, 01854.us, 23095.us, 19505.us and 32119.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.