51860.us - robtex.com

51860.us

DNSSEC⚠️ Not signed
A32.194.99.109
PTRec2-32-194-99-109.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=1778802220

Same first word

51860.us
51860.com

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10586.us
80516.xyz
06158.de
50618.df.gov.br
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18650.com
60851.cn
80561.com
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60851.us
60851.com
65018.us
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56081.cn
81650.gdn
18056.cn
86105.xyz
10865.cn
51086.com
80561.cn
18650.cn
05816.com
80561.us
60518.cc
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01658.us
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10865.my
85016.com
10658.net
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15680.com
15086.cn
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81506.cc
16805.cn
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61850.in
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10586.com
56081.us
10658.com
60158.net
85106.cn
15086.us
05681.com
86015.us
85160.us
58160.com
10658.org
15068.com
01685.com
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06815.cn
51806.net
65801.com
81065.xyz
61508.info

DNS History

22 records (3 active, 19 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA32.194.99.10934.192.69.17852.1.135.25052.1.72.10852.20.55.1952.201.96.2352.204.121.1252.21.0.5752.3.92.1352.7.114.5152.7.171.20952.71.73.7254.152.198.7454.172.53.5954.174.175.25154.210.234.19354.89.39.158CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-04-14 → 2026-05-15 · 2 obs
● 2026-04-14 09:19:04
● 2026-05-15 00:00:22
●NSns2.parkco2.neustar.biz2026-04-14 → 2026-05-15 · 2 obs
● 2026-04-14 09:19:04
● 2026-05-15 00:00:22
●A32.194.99.1092026-05-15 → 2026-05-15 · 2 obs
○ 2026-04-14 09:19:04
● 2026-05-15 00:00:22
○A34.192.69.1782017-02-01 → 2017-02-01 · 4 obs
○ 2016-05-02 07:02:02
● 2017-02-01 01:57:46
○ 2018-10-21 01:29:22
○ 2026-05-15 00:00:22
○A52.1.135.2502015-11-11 → 2015-11-11 · 4 obs
○ 2015-06-26 15:27:40
● 2015-11-11 21:37:24
○ 2016-01-29 12:45:56
○ 2026-05-15 00:00:22
○A52.1.72.1082016-05-02 → 2016-05-02 · 4 obs
○ 2016-01-29 12:45:56
● 2016-05-02 07:02:02
○ 2017-02-01 01:57:46
○ 2026-05-15 00:00:22
○A52.20.55.192015-11-11 → 2015-11-11 · 4 obs
○ 2015-06-26 15:27:40
● 2015-11-11 21:37:24
○ 2016-01-29 12:45:56
○ 2026-05-15 00:00:22
○A52.201.96.232016-05-02 → 2016-05-02 · 4 obs
○ 2016-01-29 12:45:56
● 2016-05-02 07:02:02
○ 2017-02-01 01:57:46
○ 2026-05-15 00:00:22
○A52.204.121.122026-04-14 → 2026-04-14 · 3 obs
○ 2018-10-21 01:29:22
● 2026-04-14 09:19:04
○ 2026-05-15 00:00:22
○A52.21.0.572015-11-11 → 2015-11-11 · 4 obs
○ 2015-06-26 15:27:40
● 2015-11-11 21:37:24
○ 2016-01-29 12:45:56
○ 2026-05-15 00:00:22
○A52.3.92.132016-05-02 → 2016-05-02 · 4 obs
○ 2016-01-29 12:45:56
● 2016-05-02 07:02:02
○ 2017-02-01 01:57:46
○ 2026-05-15 00:00:22
○A52.7.114.512015-06-26 → 2015-06-26 · 3 obs
● 2015-06-26 15:27:40
○ 2018-10-21 01:29:22
○ 2026-05-15 00:00:22
○A52.7.171.2092015-06-26 → 2015-06-26 · 3 obs
● 2015-06-26 15:27:40
○ 2018-10-21 01:29:22
○ 2026-05-15 00:00:22
○A52.71.73.722016-01-29 → 2016-01-29 · 4 obs
○ 2015-11-11 21:37:24
● 2016-01-29 12:45:56
○ 2016-05-02 07:02:02
○ 2026-05-15 00:00:22
○A54.152.198.742016-01-29 → 2016-01-29 · 4 obs
○ 2015-11-11 21:37:24
● 2016-01-29 12:45:56
○ 2016-05-02 07:02:02
○ 2026-05-15 00:00:22
○A54.172.53.592017-02-01 → 2017-02-01 · 4 obs
○ 2016-05-02 07:02:02
● 2017-02-01 01:57:46
○ 2018-10-21 01:29:22
○ 2026-05-15 00:00:22
○A54.174.175.2512016-01-29 → 2016-01-29 · 4 obs
○ 2015-11-11 21:37:24
● 2016-01-29 12:45:56
○ 2016-05-02 07:02:02
○ 2026-05-15 00:00:22
○A54.210.234.1932015-06-26 → 2015-06-26 · 3 obs
● 2015-06-26 15:27:40
○ 2018-10-21 01:29:22
○ 2026-05-15 00:00:22
○A54.89.39.1582017-02-01 → 2017-02-01 · 4 obs
○ 2016-05-02 07:02:02
● 2017-02-01 01:57:46
○ 2018-10-21 01:29:22
○ 2026-05-15 00:00:22
○CNAMEpr-zipcodes-us.neuweb.biz2015-11-11 → 2017-02-01 · 5 obs
○ 2015-06-26 15:27:40
● 2015-11-11 21:37:24
● 2017-02-01 01:57:46
○ 2018-10-21 01:29:22
○ 2026-05-15 00:00:22
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-11-11 → 2017-02-01 · 5 obs
○ 2015-06-26 15:27:40
● 2015-11-11 21:37:24
● 2017-02-01 01:57:46
○ 2018-10-21 01:29:22
○ 2026-05-15 00:00:22
○CNAMEzip-lb.neuweb.biz2015-06-26 → 2018-10-21 · 4 obs
● 2015-06-26 15:27:40
● 2018-10-21 01:29:22
○ 2026-04-14 09:19:04
○ 2026-05-15 00:00:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
51860.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 51860.us (unsigned zone)

⏱️ Timing

Total: 444ms | Queries: -

📄 Records

TypeCountSample Data
A132.194.99.109
NS2ns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz
TXT1v=spf1 -all
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

51860.us resolves to a single IP: 32.194.99.109.

Other host names, for instance zipcode.us, 31602.us, 83084.us, 75246.us and 11538.us share IP numbers with 51860.us.

Name Servers

51860.us has two name servers: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

51860.us shares the same name server setup as other domains, for example 13388.us, 45932.us, 53790.us, 07342.us and 42917.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