15750.us - robtex.com

15750.us

DNSSEC⚠️ Not signed
A3.214.136.45🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-214-136-45.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=1785262862

Same first word

15750.cfd
15750.com
15750.s3.amazonaws.com
15750.us
15750.xyz

Similar names

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15705.com
55170.com
50751.cn
15570.us
05517.cn
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15570.com
57501.net
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07155.us
10557.vip
51570.com
17055.xyz
51507.cfd
17505.com
05175.com
57510.us
05175.my
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01755.com
51057.us
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50751.com
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71550.us
75015.com
75150.cn
75015.cc
55107.com
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05715.com
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10755.com
07551.net
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10557.com
10575.cfd
07515.cc
05517.com
75150.us
17550.com
07155.cn

DNS History

25 records (3 active, 22 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA3.214.136.45100.57.182.10232.196.93.9334.195.59.4244.222.57.2352.1.135.25052.20.165.18952.20.55.1952.200.150.22752.204.45.15552.21.0.5752.6.233.13752.6.64.12852.7.114.5152.7.171.20954.152.17.12354.152.49.1554.172.3.12254.208.235.7354.210.234.193CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-04-29 → 2026-07-28 · 2 obs
● 2026-04-29 07:24:10
● 2026-07-28 19:14:02
●NSns2.parkco2.neustar.biz2026-04-29 → 2026-07-28 · 2 obs
● 2026-04-29 07:24:10
● 2026-07-28 19:14:02
○A100.57.182.1022026-07-17 → 2026-07-17 · 3 obs
○ 2026-06-15 10:37:26
● 2026-07-17 14:28:38
○ 2026-07-28 19:14:02
●A3.214.136.452026-07-28 → 2026-07-28 · 2 obs
○ 2026-07-17 14:28:38
● 2026-07-28 19:14:02
○A32.196.93.932026-04-29 → 2026-04-29 · 4 obs
○ 2019-02-09 13:07:50
● 2026-04-29 07:24:10
○ 2026-05-04 08:53:48
○ 2026-07-28 19:14:02
○A34.195.59.422017-03-19 → 2017-03-19 · 4 obs
○ 2016-07-23 06:12:08
● 2017-03-19 03:53:52
○ 2019-02-09 13:07:50
○ 2026-07-28 19:14:02
○A44.222.57.232026-06-11 → 2026-06-15 · 5 obs
○ 2026-05-22 07:01:38
● 2026-06-11 13:22:52
● 2026-06-15 10:37:26
○ 2026-07-17 14:28:38
○ 2026-07-28 19:14:02
○A52.1.135.2502015-10-30 → 2015-10-30 · 4 obs
○ 2015-06-16 19:30:58
● 2015-10-30 13:12:58
○ 2016-01-19 19:23:16
○ 2026-07-28 19:14:02
○A52.20.165.1892026-05-22 → 2026-05-22 · 4 obs
○ 2026-05-04 08:53:48
● 2026-05-22 07:01:38
○ 2026-06-11 13:22:52
○ 2026-07-28 19:14:02
○A52.20.55.192015-10-30 → 2015-10-30 · 4 obs
○ 2015-06-16 19:30:58
● 2015-10-30 13:12:58
○ 2016-01-19 19:23:16
○ 2026-07-28 19:14:02
○A52.200.150.2272017-03-19 → 2017-03-19 · 4 obs
○ 2016-07-23 06:12:08
● 2017-03-19 03:53:52
○ 2019-02-09 13:07:50
○ 2026-07-28 19:14:02
○A52.204.45.1552016-07-23 → 2016-07-23 · 4 obs
○ 2016-01-19 19:23:16
● 2016-07-23 06:12:08
○ 2017-03-19 03:53:52
○ 2026-07-28 19:14:02
○A52.21.0.572015-10-30 → 2015-10-30 · 4 obs
○ 2015-06-16 19:30:58
● 2015-10-30 13:12:58
○ 2016-01-19 19:23:16
○ 2026-07-28 19:14:02
○A52.6.233.1372016-01-19 → 2016-01-19 · 4 obs
○ 2015-10-30 13:12:58
● 2016-01-19 19:23:16
○ 2016-07-23 06:12:08
○ 2026-07-28 19:14:02
○A52.6.64.1282016-01-19 → 2016-01-19 · 4 obs
○ 2015-10-30 13:12:58
● 2016-01-19 19:23:16
○ 2016-07-23 06:12:08
○ 2026-07-28 19:14:02
○A52.7.114.512015-06-16 → 2015-06-16 · 3 obs
● 2015-06-16 19:30:58
○ 2019-02-09 13:07:50
○ 2026-07-28 19:14:02
○A52.7.171.2092015-06-16 → 2015-06-16 · 3 obs
● 2015-06-16 19:30:58
○ 2019-02-09 13:07:50
○ 2026-07-28 19:14:02
○A54.152.17.1232016-07-23 → 2016-07-23 · 4 obs
○ 2016-01-19 19:23:16
● 2016-07-23 06:12:08
○ 2017-03-19 03:53:52
○ 2026-07-28 19:14:02
○A54.152.49.152017-03-19 → 2017-03-19 · 4 obs
○ 2016-07-23 06:12:08
● 2017-03-19 03:53:52
○ 2019-02-09 13:07:50
○ 2026-07-28 19:14:02
○A54.172.3.1222016-01-19 → 2016-01-19 · 4 obs
○ 2015-10-30 13:12:58
● 2016-01-19 19:23:16
○ 2016-07-23 06:12:08
○ 2026-07-28 19:14:02
○A54.208.235.732016-07-23 → 2016-07-23 · 4 obs
○ 2016-01-19 19:23:16
● 2016-07-23 06:12:08
○ 2017-03-19 03:53:52
○ 2026-07-28 19:14:02
○A54.210.234.1932015-06-16 → 2015-06-16 · 3 obs
● 2015-06-16 19:30:58
○ 2019-02-09 13:07:50
○ 2026-07-28 19:14:02
○CNAMEpr-zipcodes-us.neuweb.biz2015-10-30 → 2017-03-19 · 5 obs
○ 2015-06-16 19:30:58
● 2015-10-30 13:12:58
● 2017-03-19 03:53:52
○ 2019-02-09 13:07:50
○ 2026-07-28 19:14:02
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-10-30 → 2017-03-19 · 5 obs
○ 2015-06-16 19:30:58
● 2015-10-30 13:12:58
● 2017-03-19 03:53:52
○ 2019-02-09 13:07:50
○ 2026-07-28 19:14:02
○CNAMEzip-lb.neuweb.biz2015-06-16 → 2019-02-09 · 4 obs
● 2015-06-16 19:30:58
● 2019-02-09 13:07:50
○ 2026-04-29 07:24:10
○ 2026-07-28 19:14:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usm.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...-
15750.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 15750.us (unsigned zone)

⏱️ Timing

Total: 545ms | Queries: -

📄 Records

TypeCountSample Data
A13.214.136.45
NS2ns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz
TXT1v=spf1 -all
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

15750.us resolves to one IP address: 3.214.136.45.

22605.us, 66862.us, 00109.us and two other host names share IP numbers with 15750.us.

Name Servers

15750.us is served by two delegated name servers, ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

15750.us uses the same name servers as several other domains — among them 58525.us, 07140.us, 65153.us and two more.

Both ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz have a single IP address each — ns1.parkco2.neustar.biz resolves to 3.220.94.231 while ns2.parkco2.neustar.biz resolves to 3.227.227.44.