28811.us - dns.ninja

28811.us

DNSSEC⚠️ Not signed
A3.227.164.192🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix
PTRec2-3-227-164-192.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=1786404187

Same first word

28811.us
28811.com
28811.cfd

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18812.cn

DNS History

23 records (3 active, 20 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA3.227.164.192107.23.215.1344.197.3.20544.218.129.21852.0.11.1752.1.125.21452.203.219.2452.4.203.13052.5.115.5452.7.114.5152.7.171.20952.72.233.5952.72.55.8754.152.42.4154.165.136.19054.210.234.19398.94.214.30CNAMEpr-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.biz2026-02-26 → 2026-08-11 · 2 obs
● 2026-02-26 23:25:22
● 2026-08-11 00:13:50
●NSns2.parkco2.neustar.biz2026-02-26 → 2026-08-11 · 2 obs
● 2026-02-26 23:25:22
● 2026-08-11 00:13:50
○A107.23.215.132015-10-21 → 2015-10-21 · 4 obs
○ 2015-06-06 20:34:00
● 2015-10-21 01:21:48
○ 2015-12-24 05:51:44
○ 2026-08-11 00:13:50
●A3.227.164.1922026-08-11 → 2026-08-11 · 2 obs
○ 2026-08-01 16:26:30
● 2026-08-11 00:13:50
○A44.197.3.2052026-06-15 → 2026-06-15 · 4 obs
○ 2026-06-11 21:17:58
● 2026-06-15 14:27:46
○ 2026-08-01 16:26:30
○ 2026-08-11 00:13:50
○A44.218.129.2182026-06-11 → 2026-06-11 · 4 obs
○ 2017-06-23 22:56:58
● 2026-06-11 21:17:58
○ 2026-06-15 14:27:46
○ 2026-08-11 00:13:50
○A52.0.11.172016-09-30 → 2016-09-30 · 4 obs
○ 2016-09-05 07:04:22
● 2016-09-30 08:52:34
○ 2017-06-23 22:56:58
○ 2026-08-11 00:13:50
○A52.1.125.2142016-09-30 → 2016-09-30 · 4 obs
○ 2016-09-05 07:04:22
● 2016-09-30 08:52:34
○ 2017-06-23 22:56:58
○ 2026-08-11 00:13:50
○A52.203.219.242016-09-05 → 2016-09-05 · 4 obs
○ 2016-03-31 03:59:02
● 2016-09-05 07:04:22
○ 2016-09-30 08:52:34
○ 2026-08-11 00:13:50
○A52.4.203.1302015-12-24 → 2015-12-24 · 4 obs
○ 2015-10-21 01:21:48
● 2015-12-24 05:51:44
○ 2016-03-31 03:59:02
○ 2026-08-11 00:13:50
○A52.5.115.542016-09-05 → 2016-09-05 · 4 obs
○ 2016-03-31 03:59:02
● 2016-09-05 07:04:22
○ 2016-09-30 08:52:34
○ 2026-08-11 00:13:50
○A52.7.114.512015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 20:34:00
○ 2017-06-23 22:56:58
○ 2026-08-11 00:13:50
○A52.7.171.2092015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 20:34:00
○ 2017-06-23 22:56:58
○ 2026-08-11 00:13:50
○A52.72.233.592016-09-30 → 2016-09-30 · 4 obs
○ 2016-09-05 07:04:22
● 2016-09-30 08:52:34
○ 2017-06-23 22:56:58
○ 2026-08-11 00:13:50
○A52.72.55.872016-09-05 → 2016-09-05 · 4 obs
○ 2016-03-31 03:59:02
● 2016-09-05 07:04:22
○ 2016-09-30 08:52:34
○ 2026-08-11 00:13:50
○A54.152.42.412015-12-24 → 2015-12-24 · 4 obs
○ 2015-10-21 01:21:48
● 2015-12-24 05:51:44
○ 2016-03-31 03:59:02
○ 2026-08-11 00:13:50
○A54.165.136.1902016-03-31 → 2016-03-31 · 4 obs
○ 2015-12-24 05:51:44
● 2016-03-31 03:59:02
○ 2016-09-05 07:04:22
○ 2026-08-11 00:13:50
○A54.210.234.1932015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 20:34:00
○ 2017-06-23 22:56:58
○ 2026-08-11 00:13:50
○A98.94.214.302026-08-01 → 2026-08-01 · 3 obs
○ 2026-06-15 14:27:46
● 2026-08-01 16:26:30
○ 2026-08-11 00:13:50
○CNAMEpr-www-zipcode-us.expedrion.biz2026-02-26 → 2026-03-03 · 5 obs
○ 2017-06-23 22:56:58
● 2026-02-26 23:25:22
● 2026-03-03 05:34:54
○ 2026-03-27 10:11:58
○ 2026-08-11 00:13:50
○CNAMEpr-zipcodes-us.neuweb.biz2015-10-21 → 2016-09-30 · 5 obs
○ 2015-06-06 20:34:00
● 2015-10-21 01:21:48
● 2016-09-30 08:52:34
○ 2017-06-23 22:56:58
○ 2026-08-11 00:13:50
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-10-21 → 2016-09-30 · 5 obs
○ 2015-06-06 20:34:00
● 2015-10-21 01:21:48
● 2016-09-30 08:52:34
○ 2017-06-23 22:56:58
○ 2026-08-11 00:13:50
○CNAMEzip-lb.neuweb.biz2015-06-06 → 2017-06-23 · 4 obs
● 2015-06-06 20:34:00
● 2017-06-23 22:56:58
○ 2026-02-26 23:25:22
○ 2026-08-11 00:13:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
28811.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 28811.us (unsigned zone)

⏱️ Timing

Total: 610ms | Queries: -

📄 Records

TypeCountSample Data
A13.227.164.192
NS2ns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz
TXT1v=spf1 -all
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

28811.us directs to one IP number, which is 3.227.164.192.

Among the host names that share IP numbers with 28811.us are 08833.us, 99614.us, 05798.us and two others.

Name Servers

28811.us has two authoritative name servers — ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

28811.us has the same name server delegation as a number of other domains, such as 16624.us, 00998.us, 34072.us and two more.

The name servers for 28811.us overlap at least partially with those of other domains — for example null.45174.us.

Each of ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz has one IP address: ns1.parkco2.neustar.biz uses 3.220.94.231 and ns2.parkco2.neustar.biz uses 3.227.227.44.