21110.us - robtex.com

21110.us

DNSSEC⚠️ Not signed
A52.204.121.12🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
PTRec2-52-204-121-12.compute-1.amazonaws.com
NSns1.parkco2.neustar.biz ⚠️ Not in zone NS records
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 ⚠️ Not in zone NS records
A3.227.227.44🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix
PTRec2-3-227-227-44.compute-1.amazonaws.com
TXTv=spf1 -all

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=1776002408

Same first word

21110.us
21110.com

Similar names

10211.us
01211.cn
20111.com
12101.us
11201.org
10211.com
11012.com
11021.my
11012.cn
12011.com
12011.top
10121.com
21011.com
01121.org
10112.net
01121.com
11210.com
02111.com
11201.co.jp
11102.com
11201.us
01211.us
02111.us
21011.vip
21011.us
10112.com
10112.in
21101.com
11120.com
11201.cc
12110.net
20111.com.cn

DNS History

27 records (3 active, 24 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA52.204.121.1234.192.77.11734.200.210.1252.0.72.3952.201.3.12252.21.10.6952.3.211.3652.54.147.23552.6.216.4852.6.237.24052.7.114.5152.7.171.20952.73.184.4452.86.117.15252.86.135.12552.86.63.19852.86.84.3552.87.92.6954.144.139.954.174.0.9254.210.234.193CNAMEpr-www-zipcode-us.expedrion.bizpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-03-16 → 2026-04-12 · 2 obs
● 2026-03-16 07:43:22
● 2026-04-12 14:25:32
●NSns2.parkco2.neustar.biz2026-03-16 → 2026-04-12 · 2 obs
● 2026-03-16 07:43:22
● 2026-04-12 14:25:32
○A34.192.77.1172017-04-20 → 2017-04-20 · 4 obs
○ 2016-11-22 11:34:30
● 2017-04-20 01:52:24
○ 2026-03-16 07:43:22
○ 2026-04-12 14:25:32
○A34.200.210.122017-04-20 → 2017-04-20 · 4 obs
○ 2016-11-22 11:34:30
● 2017-04-20 01:52:24
○ 2026-03-16 07:43:22
○ 2026-04-12 14:25:32
○A52.0.72.392016-11-01 → 2016-11-01 · 4 obs
○ 2016-03-11 12:47:16
● 2016-11-01 11:28:34
○ 2016-11-22 11:34:30
○ 2026-04-12 14:25:32
○A52.201.3.1222016-11-22 → 2016-11-22 · 4 obs
○ 2016-11-01 11:28:34
● 2016-11-22 11:34:30
○ 2017-04-20 01:52:24
○ 2026-04-12 14:25:32
●A52.204.121.122026-04-12 → 2026-04-12 · 3 obs
○ 2026-04-03 21:39:34
● 2026-04-12 11:20:52
● 2026-04-12 14:25:32
○A52.21.10.692015-09-20 → 2015-09-20 · 4 obs
○ 2015-08-05 22:21:32
● 2015-09-20 10:53:16
○ 2015-12-11 22:55:14
○ 2026-04-12 14:25:32
○A52.3.211.362015-09-20 → 2015-09-20 · 4 obs
○ 2015-08-05 22:21:32
● 2015-09-20 10:53:16
○ 2015-12-11 22:55:14
○ 2026-04-12 14:25:32
○A52.54.147.2352016-11-22 → 2016-11-22 · 4 obs
○ 2016-11-01 11:28:34
● 2016-11-22 11:34:30
○ 2017-04-20 01:52:24
○ 2026-04-12 14:25:32
○A52.6.216.482016-11-01 → 2016-11-01 · 4 obs
○ 2016-03-11 12:47:16
● 2016-11-01 11:28:34
○ 2016-11-22 11:34:30
○ 2026-04-12 14:25:32
○A52.6.237.2402015-09-20 → 2015-09-20 · 4 obs
○ 2015-08-05 22:21:32
● 2015-09-20 10:53:16
○ 2015-12-11 22:55:14
○ 2026-04-12 14:25:32
○A52.7.114.512015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 22:21:32
○ 2015-09-20 10:53:16
○ 2026-04-12 14:25:32
○A52.7.171.2092015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 22:21:32
○ 2015-09-20 10:53:16
○ 2026-04-12 14:25:32
○A52.73.184.442017-04-20 → 2017-04-20 · 4 obs
○ 2016-11-22 11:34:30
● 2017-04-20 01:52:24
○ 2026-03-16 07:43:22
○ 2026-04-12 14:25:32
○A52.86.117.1522016-03-11 → 2016-03-11 · 4 obs
○ 2015-12-11 22:55:14
● 2016-03-11 12:47:16
○ 2016-11-01 11:28:34
○ 2026-04-12 14:25:32
○A52.86.135.1252016-11-22 → 2016-11-22 · 4 obs
○ 2016-11-01 11:28:34
● 2016-11-22 11:34:30
○ 2017-04-20 01:52:24
○ 2026-04-12 14:25:32
○A52.86.63.1982016-11-01 → 2016-11-01 · 4 obs
○ 2016-03-11 12:47:16
● 2016-11-01 11:28:34
○ 2016-11-22 11:34:30
○ 2026-04-12 14:25:32
○A52.86.84.352016-03-11 → 2016-03-11 · 4 obs
○ 2015-12-11 22:55:14
● 2016-03-11 12:47:16
○ 2016-11-01 11:28:34
○ 2026-04-12 14:25:32
○A52.87.92.692016-03-11 → 2016-03-11 · 4 obs
○ 2015-12-11 22:55:14
● 2016-03-11 12:47:16
○ 2016-11-01 11:28:34
○ 2026-04-12 14:25:32
○A54.144.139.92026-04-03 → 2026-04-03 · 4 obs
○ 2026-03-16 07:43:22
● 2026-04-03 21:39:34
○ 2026-04-12 11:20:52
○ 2026-04-12 14:25:32
○A54.174.0.922015-12-11 → 2015-12-11 · 4 obs
○ 2015-09-20 10:53:16
● 2015-12-11 22:55:14
○ 2016-03-11 12:47:16
○ 2026-04-12 14:25:32
○A54.210.234.1932015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 22:21:32
○ 2015-09-20 10:53:16
○ 2026-04-12 14:25:32
○CNAMEpr-www-zipcode-us.expedrion.biz2026-03-16 → 2026-03-16 · 4 obs
○ 2017-04-20 01:52:24
● 2026-03-16 07:43:22
○ 2026-04-03 21:39:34
○ 2026-04-12 14:25:32
○CNAMEpr-zipcodes-us.neuweb.biz2015-09-20 → 2017-04-20 · 5 obs
○ 2015-08-05 22:21:32
● 2015-09-20 10:53:16
● 2017-04-20 01:52:24
○ 2026-03-16 07:43:22
○ 2026-04-12 14:25:32
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-09-20 → 2017-04-20 · 5 obs
○ 2015-08-05 22:21:32
● 2015-09-20 10:53:16
● 2017-04-20 01:52:24
○ 2026-03-16 07:43:22
○ 2026-04-12 14:25:32
○CNAMEzip-lb.neuweb.biz2015-08-05 → 2017-04-20 · 4 obs
● 2015-08-05 22:21:32
● 2017-04-20 01:52:24
○ 2026-03-16 07:43:22
○ 2026-04-12 14:25:32

🔍 DNS Trace

Analysis

IP Addresses

21110.us points to IP number: 52.204.121.12.

Other host names such as zipcode.us, 35904.us, 39540.us, 22218.us and 80159.us share IPs with 21110.us.

Name Servers

21110.us is delegated to two name servers: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

21110.us shares the same name server setup as 70380.us, 05530.us, 02539.us, 90500.us and 12721.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.