31151.us - robtex.com

31151.us

DNSSEC⚠️ Not signed
A3.216.14.9🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-216-14-9.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=1784498830

Same first word

31151.com
31151.us

Similar names

31115.id
15311.com
15131.com
11135.com
13115.us
11531.net
13511.com
35111.ir
13151.us
11315.com.cn
11315.cc
11153.us
11135.cn
51113.com
53111.de
11513.us
11315.cn
11315.us
11513.com
11315.com
53111.net
15113.com
31511.com
35111.com
11153.com
35111.us
51113.qpon
11153.net
53111.com
11153.vip
11135.us
11351.ph
13151.tax
11351.com
31115.net
13151.com
13115.com

DNS History

22 records (3 active, 19 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA3.216.14.9100.60.201.993.231.231.6732.193.253.4144.218.129.21844.222.57.2352.20.158.9752.4.148.11852.7.114.5152.7.149.7452.7.171.20952.86.117.15252.86.84.3552.87.92.6954.164.211.5154.210.234.19354.236.94.195CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-04-18 → 2026-07-19 · 2 obs
● 2026-04-18 22:48:50
● 2026-07-19 22:24:14
●NSns2.parkco2.neustar.biz2026-04-18 → 2026-07-19 · 2 obs
● 2026-04-18 22:48:50
● 2026-07-19 22:24:14
○A100.60.201.992026-07-19 → 2026-07-19 · 3 obs
○ 2026-06-13 15:51:32
● 2026-07-19 02:43:32
○ 2026-07-19 22:24:14
●A3.216.14.92026-07-19 → 2026-07-19 · 2 obs
○ 2026-07-19 02:43:32
● 2026-07-19 22:24:14
○A3.231.231.672026-06-10 → 2026-06-10 · 4 obs
○ 2017-07-02 09:09:22
● 2026-06-10 06:50:58
○ 2026-06-10 15:12:12
○ 2026-07-19 22:24:14
○A32.193.253.412026-06-10 → 2026-06-10 · 4 obs
○ 2026-06-10 06:50:58
● 2026-06-10 15:12:12
○ 2026-06-11 06:31:38
○ 2026-07-19 22:24:14
○A44.218.129.2182026-06-11 → 2026-06-11 · 4 obs
○ 2026-06-10 15:12:12
● 2026-06-11 06:31:38
○ 2026-06-13 15:51:32
○ 2026-07-19 22:24:14
○A44.222.57.232026-06-13 → 2026-06-13 · 4 obs
○ 2026-06-11 06:31:38
● 2026-06-13 15:51:32
○ 2026-07-19 02:43:32
○ 2026-07-19 22:24:14
○A52.20.158.972015-12-09 → 2015-12-09 · 4 obs
○ 2015-08-15 17:10:16
● 2015-12-09 17:26:52
○ 2016-03-11 09:40:00
○ 2026-07-19 22:24:14
○A52.4.148.1182015-12-09 → 2015-12-09 · 4 obs
○ 2015-08-15 17:10:16
● 2015-12-09 17:26:52
○ 2016-03-11 09:40:00
○ 2026-07-19 22:24:14
○A52.7.114.512015-08-15 → 2015-08-15 · 3 obs
● 2015-08-15 17:10:16
○ 2017-07-02 09:09:22
○ 2026-07-19 22:24:14
○A52.7.149.742016-07-16 → 2016-07-16 · 4 obs
○ 2016-03-11 09:40:00
● 2016-07-16 09:39:18
○ 2017-07-02 09:09:22
○ 2026-07-19 22:24:14
○A52.7.171.2092015-08-15 → 2015-08-15 · 3 obs
● 2015-08-15 17:10:16
○ 2017-07-02 09:09:22
○ 2026-07-19 22:24:14
○A52.86.117.1522016-03-11 → 2016-03-11 · 4 obs
○ 2015-12-09 17:26:52
● 2016-03-11 09:40:00
○ 2016-07-16 09:39:18
○ 2026-07-19 22:24:14
○A52.86.84.352016-03-11 → 2016-03-11 · 4 obs
○ 2015-12-09 17:26:52
● 2016-03-11 09:40:00
○ 2016-07-16 09:39:18
○ 2026-07-19 22:24:14
○A52.87.92.692016-03-11 → 2016-03-11 · 4 obs
○ 2015-12-09 17:26:52
● 2016-03-11 09:40:00
○ 2016-07-16 09:39:18
○ 2026-07-19 22:24:14
○A54.164.211.512016-07-16 → 2016-07-16 · 4 obs
○ 2016-03-11 09:40:00
● 2016-07-16 09:39:18
○ 2017-07-02 09:09:22
○ 2026-07-19 22:24:14
○A54.210.234.1932015-08-15 → 2015-08-15 · 3 obs
● 2015-08-15 17:10:16
○ 2017-07-02 09:09:22
○ 2026-07-19 22:24:14
○A54.236.94.1952016-07-16 → 2016-07-16 · 4 obs
○ 2016-03-11 09:40:00
● 2016-07-16 09:39:18
○ 2017-07-02 09:09:22
○ 2026-07-19 22:24:14
○CNAMEpr-zipcodes-us.neuweb.biz2015-12-09 → 2016-07-16 · 5 obs
○ 2015-08-15 17:10:16
● 2015-12-09 17:26:52
● 2016-07-16 09:39:18
○ 2017-07-02 09:09:22
○ 2026-07-19 22:24:14
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-12-09 → 2016-07-16 · 5 obs
○ 2015-08-15 17:10:16
● 2015-12-09 17:26:52
● 2016-07-16 09:39:18
○ 2017-07-02 09:09:22
○ 2026-07-19 22:24:14
○CNAMEzip-lb.neuweb.biz2015-08-15 → 2017-07-02 · 4 obs
● 2015-08-15 17:10:16
● 2017-07-02 09:09:22
○ 2026-04-18 22:48:50
○ 2026-07-19 22:24:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usy.cctld.us, m.cctld.us, b.cctld.us, w.cctld.us...-
31151.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 31151.us (unsigned zone)

⏱️ Timing

Total: 346ms | Queries: -

📄 Records

TypeCountSample Data
A13.216.14.9
NS2ns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz
TXT1v=spf1 -all
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

31151.us directs to one IP number, which is 3.216.14.9.

Among the host names that share IP numbers with 31151.us are 81889.us, 83344.us, 14772.us and two others.

Name Servers

DNS delegation for 31151.us points to two name servers: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

31151.us has the same name server delegation as a number of other domains, such as 01835.us, 57591.us, 03035.us and two more.

31151.us has partial name server overlap with other domains, including www.58216.us.

ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz each resolve to one IP number: ns1.parkco2.neustar.biz points to 3.220.94.231 and ns2.parkco2.neustar.biz points to 3.227.227.44.