91993.us - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

91993.us

DNSSEC⚠️ Not signed
A35.168.158.114🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix
PTRec2-35-168-158-114.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=1786997295

Same first word

91993.us
91993.com

Similar names

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39991.cn
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39919.us
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99193.cn
19399.us
99391.vip

Previous names

91944.us
91945.us
91947.us
91949.us
9195.us
91952.us
91954.us
91957.us
91959.us
91961.us
91967.us
91969.us
91979.us
91982.us
91983.us
91984.us
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91989.us
9199.us
91991.us

Next names

91996.us
91998.us
919dv.us
919hustlers.us
91an.us
91av.us
91ba.us
91bb.us
91bi.us
91c.us
91cnm.us
91dy.us
91f.us
91gu.us

DNS History

19 records (3 active, 16 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA35.168.158.11452.203.219.2452.21.10.6952.3.211.3652.4.203.13052.4.3.11252.4.3.8752.5.115.5452.5.55.9752.6.237.24052.72.55.8754.152.42.4154.84.109.12798.94.214.30CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-08-03 → 2026-08-17 · 2 obs
● 2026-08-03 08:53:02
● 2026-08-17 20:17:44
●NSns2.parkco2.neustar.biz2026-08-03 → 2026-08-17 · 2 obs
● 2026-08-03 08:53:02
● 2026-08-17 20:17:44
●A35.168.158.1142026-08-17 → 2026-08-17 · 3 obs
○ 2026-08-03 08:53:02
● 2026-08-17 20:17:40
● 2026-08-17 20:17:44
○A52.203.219.242016-09-08 → 2016-09-08 · 4 obs
○ 2016-03-28 14:00:16
● 2016-09-08 02:12:18
○ 2017-06-20 21:38:30
○ 2026-08-17 20:17:44
○A52.21.10.692015-10-17 → 2015-10-17 · 4 obs
○ 2015-05-18 18:24:32
● 2015-10-17 17:23:40
○ 2015-12-24 08:32:14
○ 2026-08-17 20:17:44
○A52.3.211.362015-10-17 → 2015-10-17 · 4 obs
○ 2015-05-18 18:24:32
● 2015-10-17 17:23:40
○ 2015-12-24 08:32:14
○ 2026-08-17 20:17:44
○A52.4.203.1302015-12-24 → 2015-12-24 · 4 obs
○ 2015-10-17 17:23:40
● 2015-12-24 08:32:14
○ 2016-03-28 14:00:16
○ 2026-08-17 20:17:44
○A52.4.3.1122015-05-18 → 2015-05-18 · 3 obs
● 2015-05-18 18:24:32
○ 2017-06-20 21:38:30
○ 2026-08-17 20:17:44
○A52.4.3.872015-05-18 → 2015-05-18 · 3 obs
● 2015-05-18 18:24:32
○ 2017-06-20 21:38:30
○ 2026-08-17 20:17:44
○A52.5.115.542016-09-08 → 2016-09-08 · 4 obs
○ 2016-03-28 14:00:16
● 2016-09-08 02:12:18
○ 2017-06-20 21:38:30
○ 2026-08-17 20:17:44
○A52.5.55.972016-03-28 → 2016-03-28 · 4 obs
○ 2015-12-24 08:32:14
● 2016-03-28 14:00:16
○ 2016-09-08 02:12:18
○ 2026-08-17 20:17:44
○A52.6.237.2402015-10-17 → 2015-10-17 · 4 obs
○ 2015-05-18 18:24:32
● 2015-10-17 17:23:40
○ 2015-12-24 08:32:14
○ 2026-08-17 20:17:44
○A52.72.55.872016-09-08 → 2016-09-08 · 4 obs
○ 2016-03-28 14:00:16
● 2016-09-08 02:12:18
○ 2017-06-20 21:38:30
○ 2026-08-17 20:17:44
○A54.152.42.412015-12-24 → 2015-12-24 · 4 obs
○ 2015-10-17 17:23:40
● 2015-12-24 08:32:14
○ 2016-03-28 14:00:16
○ 2026-08-17 20:17:44
○A54.84.109.1272015-05-18 → 2015-05-18 · 3 obs
● 2015-05-18 18:24:32
○ 2017-06-20 21:38:30
○ 2026-08-17 20:17:44
○A98.94.214.302026-08-03 → 2026-08-03 · 4 obs
○ 2017-06-20 21:38:30
● 2026-08-03 08:53:02
○ 2026-08-17 20:17:40
○ 2026-08-17 20:17:44
○CNAMEpr-zipcodes-us.neuweb.biz2015-10-17 → 2016-09-08 · 5 obs
○ 2015-05-18 18:24:32
● 2015-10-17 17:23:40
● 2016-09-08 02:12:18
○ 2017-06-20 21:38:30
○ 2026-08-17 20:17:44
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-10-17 → 2016-09-08 · 5 obs
○ 2015-05-18 18:24:32
● 2015-10-17 17:23:40
● 2016-09-08 02:12:18
○ 2017-06-20 21:38:30
○ 2026-08-17 20:17:44
○CNAMEzip-lb.neuweb.biz2015-05-18 → 2017-06-20 · 4 obs
● 2015-05-18 18:24:32
● 2017-06-20 21:38:30
○ 2026-08-03 08:53:02
○ 2026-08-17 20:17:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usn.cctld.us, f.cctld.us, b.cctld.us, w.cctld.us...-
91993.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 91993.us (unsigned zone)

⏱️ Timing

Total: 721ms | Queries: -

📄 Records

TypeCountSample Data
A135.168.158.114
NS2ns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz
TXT1v=spf1 -all
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

91993.us has exactly one IP address — 35.168.158.114.

16736.us, 75712.us, 34464.us plus two other host names have IP numbers in common with 91993.us.

Name Servers

91993.us uses two name servers for its delegation: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

The name server configuration of 91993.us is shared with other domains, for instance 94523.us, 48701.us, 93862.us and two others.

At least some of 91993.us's name servers are also used by other domains, among them www.31429.us.

ns1.parkco2.neustar.biz resolves to 3.220.94.231. ns2.parkco2.neustar.biz resolves to 3.227.227.44. Both host names point to a single IP number.