91899.us - robtex.com

91899.us

DNSSEC⚠️ Not signed
A100.62.11.100🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix
PTRec2-100-62-11-100.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=1785626515

Same first word

91899.us
91899.xyz

Similar names

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99918.us
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91989.co.jp
91998.com
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81999.com
19899.casino
89991.us
99918.club
99891.com
99819.com
81999.org
19989.cfd
19998.net
99891.cn

DNS History

33 records (3 active, 30 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA100.62.11.100100.28.50.56107.23.215.1323.20.185.1883.216.14.952.1.135.25052.20.55.1952.200.33.12052.201.3.12252.204.169.19752.21.0.5752.21.10.6952.21.13.252.3.211.3652.4.233.952.54.147.23552.6.237.24052.7.114.5152.7.171.20952.86.135.12554.152.17.12354.152.227.17854.208.127.9254.210.234.19354.80.242.22454.84.173.5854.85.112.754.86.142.11CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-06-29 → 2026-08-01 · 2 obs
● 2026-06-29 01:10:58
● 2026-08-01 23:29:00
●NSns2.parkco2.neustar.biz2026-06-29 → 2026-08-01 · 2 obs
● 2026-06-29 01:10:58
● 2026-08-01 23:29:00
○A100.28.50.562026-07-22 → 2026-07-22 · 3 obs
○ 2026-07-20 06:26:40
● 2026-07-22 23:54:04
○ 2026-08-01 23:29:00
●A100.62.11.1002026-08-01 → 2026-08-01 · 2 obs
○ 2026-07-22 23:54:04
● 2026-08-01 23:29:00
○A107.23.215.132015-10-19 → 2015-10-24 · 7 obs
○ 2015-09-23 23:20:26
● 2015-10-19 02:43:06
○ 2015-10-21 14:22:10
● 2015-10-23 08:51:36
● 2015-10-24 20:07:02
○ 2015-11-04 02:36:38
○ 2026-08-01 23:29:00
○A23.20.185.1882026-07-20 → 2026-07-20 · 4 obs
○ 2026-06-29 01:10:58
● 2026-07-20 01:33:36
○ 2026-07-20 06:26:40
○ 2026-08-01 23:29:00
○A3.216.14.92026-07-20 → 2026-07-20 · 4 obs
○ 2026-07-20 01:33:36
● 2026-07-20 06:26:40
○ 2026-07-22 23:54:04
○ 2026-08-01 23:29:00
○A52.1.135.2502015-11-04 → 2015-11-04 · 4 obs
○ 2015-10-24 20:07:02
● 2015-11-04 02:36:38
○ 2015-12-30 13:11:30
○ 2026-08-01 23:29:00
○A52.20.55.192015-11-04 → 2015-11-04 · 4 obs
○ 2015-10-24 20:07:02
● 2015-11-04 02:36:38
○ 2015-12-30 13:11:30
○ 2026-08-01 23:29:00
○A52.200.33.1202016-06-14 → 2016-06-14 · 4 obs
○ 2015-12-30 13:11:30
● 2016-06-14 03:07:10
○ 2016-07-17 08:10:12
○ 2026-08-01 23:29:00
○A52.201.3.1222016-11-28 → 2016-11-28 · 4 obs
○ 2016-07-17 08:10:12
● 2016-11-28 08:57:20
○ 2021-04-30 03:42:12
○ 2026-08-01 23:29:00
○A52.204.169.1972016-06-14 → 2016-06-14 · 4 obs
○ 2015-12-30 13:11:30
● 2016-06-14 03:07:10
○ 2016-07-17 08:10:12
○ 2026-08-01 23:29:00
○A52.21.0.572015-11-04 → 2015-11-04 · 4 obs
○ 2015-10-24 20:07:02
● 2015-11-04 02:36:38
○ 2015-12-30 13:11:30
○ 2026-08-01 23:29:00
○A52.21.10.692015-09-22 → 2015-10-21 · 7 obs
○ 2015-07-18 16:52:18
● 2015-09-22 00:20:18
● 2015-09-23 23:20:26
○ 2015-10-19 02:43:06
● 2015-10-21 14:22:10
○ 2015-10-23 08:51:36
○ 2026-08-01 23:29:00
○A52.21.13.22016-07-17 → 2016-07-17 · 4 obs
○ 2016-06-14 03:07:10
● 2016-07-17 08:10:12
○ 2016-11-28 08:57:20
○ 2026-08-01 23:29:00
○A52.3.211.362015-09-22 → 2015-10-21 · 7 obs
○ 2015-07-18 16:52:18
● 2015-09-22 00:20:18
● 2015-09-23 23:20:26
○ 2015-10-19 02:43:06
● 2015-10-21 14:22:10
○ 2015-10-23 08:51:36
○ 2026-08-01 23:29:00
○A52.4.233.92015-12-30 → 2015-12-30 · 4 obs
○ 2015-11-04 02:36:38
● 2015-12-30 13:11:30
○ 2016-06-14 03:07:10
○ 2026-08-01 23:29:00
○A52.54.147.2352016-11-28 → 2016-11-28 · 4 obs
○ 2016-07-17 08:10:12
● 2016-11-28 08:57:20
○ 2021-04-30 03:42:12
○ 2026-08-01 23:29:00
○A52.6.237.2402015-09-22 → 2015-10-21 · 7 obs
○ 2015-07-18 16:52:18
● 2015-09-22 00:20:18
● 2015-09-23 23:20:26
○ 2015-10-19 02:43:06
● 2015-10-21 14:22:10
○ 2015-10-23 08:51:36
○ 2026-08-01 23:29:00
○A52.7.114.512015-07-18 → 2015-07-18 · 3 obs
● 2015-07-18 16:52:18
○ 2015-09-22 00:20:18
○ 2026-08-01 23:29:00
○A52.7.171.2092015-07-18 → 2015-07-18 · 3 obs
● 2015-07-18 16:52:18
○ 2015-09-22 00:20:18
○ 2026-08-01 23:29:00
○A52.86.135.1252016-11-28 → 2016-11-28 · 4 obs
○ 2016-07-17 08:10:12
● 2016-11-28 08:57:20
○ 2021-04-30 03:42:12
○ 2026-08-01 23:29:00
○A54.152.17.1232016-07-17 → 2016-07-17 · 4 obs
○ 2016-06-14 03:07:10
● 2016-07-17 08:10:12
○ 2016-11-28 08:57:20
○ 2026-08-01 23:29:00
○A54.152.227.1782015-10-19 → 2015-10-24 · 7 obs
○ 2015-09-23 23:20:26
● 2015-10-19 02:43:06
○ 2015-10-21 14:22:10
● 2015-10-23 08:51:36
● 2015-10-24 20:07:02
○ 2015-11-04 02:36:38
○ 2026-08-01 23:29:00
○A54.208.127.922016-06-14 → 2016-06-14 · 4 obs
○ 2015-12-30 13:11:30
● 2016-06-14 03:07:10
○ 2016-07-17 08:10:12
○ 2026-08-01 23:29:00
○A54.210.234.1932015-07-18 → 2015-07-18 · 3 obs
● 2015-07-18 16:52:18
○ 2015-09-22 00:20:18
○ 2026-08-01 23:29:00
○A54.80.242.2242026-06-29 → 2026-06-29 · 4 obs
○ 2021-04-30 03:42:12
● 2026-06-29 01:10:58
○ 2026-07-20 01:33:36
○ 2026-08-01 23:29:00
○A54.84.173.582015-10-19 → 2015-10-24 · 7 obs
○ 2015-09-23 23:20:26
● 2015-10-19 02:43:06
○ 2015-10-21 14:22:10
● 2015-10-23 08:51:36
● 2015-10-24 20:07:02
○ 2015-11-04 02:36:38
○ 2026-08-01 23:29:00
○A54.85.112.72015-12-30 → 2015-12-30 · 4 obs
○ 2015-11-04 02:36:38
● 2015-12-30 13:11:30
○ 2016-06-14 03:07:10
○ 2026-08-01 23:29:00
○A54.86.142.112016-07-17 → 2016-07-17 · 4 obs
○ 2016-06-14 03:07:10
● 2016-07-17 08:10:12
○ 2016-11-28 08:57:20
○ 2026-08-01 23:29:00
○CNAMEpr-zipcodes-us.neuweb.biz2015-09-22 → 2016-11-28 · 5 obs
○ 2015-07-18 16:52:18
● 2015-09-22 00:20:18
● 2016-11-28 08:57:20
○ 2021-04-30 03:42:12
○ 2026-08-01 23:29:00
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-09-22 → 2016-11-28 · 5 obs
○ 2015-07-18 16:52:18
● 2015-09-22 00:20:18
● 2016-11-28 08:57:20
○ 2021-04-30 03:42:12
○ 2026-08-01 23:29:00
○CNAMEzip-lb.neuweb.biz2015-07-18 → 2021-04-30 · 4 obs
● 2015-07-18 16:52:18
● 2021-04-30 03:42:12
○ 2026-06-29 01:10:58
○ 2026-08-01 23:29:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
91899.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 91899.us (unsigned zone)

⏱️ Timing

Total: 328ms | Queries: -

📄 Records

TypeCountSample Data
A1100.62.11.100
NS2ns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz
TXT1v=spf1 -all
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

91899.us resolves to one IP address: 100.62.11.100.

07009.us, 06900.us, 78987.us and two other host names share IP numbers with 91899.us.

Name Servers

DNS delegation for 91899.us points to two name servers: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

91899.us uses the same name servers as several other domains — among them 01286.us, 21558.us, 20513.us and two more.

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.