91191.us - robtex.com
91191.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.168.158.114🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-35-168-158-114.compute-1.amazonaws.com | ||||||
| NS | ns1.parkco2.neustar.biz ⭐ | ||||||
| A | 3.220.94.231🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-220-94-231.compute-1.amazonaws.com | ||||||
| NS | ns2.parkco2.neustar.biz | ||||||
| A | 3.227.227.44🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-227-227-44.compute-1.amazonaws.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.parkco2.neustar.bizhostmaster@neustar.biz 2026-03-06 #1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1786956408 | ||||||
Same first word
91191.us |
Similar names
DNS History
19 records (3 active, 16 former)
●NSns1.parkco2.neustar.biz2026-08-03 → 2026-08-17 · 2 obs
● 2026-08-03 06:33:18
● 2026-08-17 09:03:24
● 2026-08-17 09:03:24
●NSns2.parkco2.neustar.biz2026-08-03 → 2026-08-17 · 2 obs
● 2026-08-03 06:33:18
● 2026-08-17 09:03:24
● 2026-08-17 09:03:24
●A35.168.158.1142026-08-17 → 2026-08-17 · 3 obs
○ 2026-08-03 06:33:18
● 2026-08-17 09:03:22
● 2026-08-17 09:03:24
● 2026-08-17 09:03:22
● 2026-08-17 09:03:24
○A52.1.135.2502015-11-12 → 2015-11-12 · 4 obs
○ 2015-07-07 23:46:12
● 2015-11-12 15:23:28
○ 2016-02-12 16:02:40
○ 2026-08-17 09:03:24
● 2015-11-12 15:23:28
○ 2016-02-12 16:02:40
○ 2026-08-17 09:03:24
○A52.20.55.192015-11-12 → 2015-11-12 · 4 obs
○ 2015-07-07 23:46:12
● 2015-11-12 15:23:28
○ 2016-02-12 16:02:40
○ 2026-08-17 09:03:24
● 2015-11-12 15:23:28
○ 2016-02-12 16:02:40
○ 2026-08-17 09:03:24
○A52.206.212.412016-08-08 → 2016-08-08 · 4 obs
○ 2016-02-12 16:02:40
● 2016-08-08 09:10:02
○ 2017-08-20 18:56:32
○ 2026-08-17 09:03:24
● 2016-08-08 09:10:02
○ 2017-08-20 18:56:32
○ 2026-08-17 09:03:24
○A52.206.43.262016-08-08 → 2016-08-08 · 4 obs
○ 2016-02-12 16:02:40
● 2016-08-08 09:10:02
○ 2017-08-20 18:56:32
○ 2026-08-17 09:03:24
● 2016-08-08 09:10:02
○ 2017-08-20 18:56:32
○ 2026-08-17 09:03:24
○A52.207.113.782016-08-08 → 2016-08-08 · 4 obs
○ 2016-02-12 16:02:40
● 2016-08-08 09:10:02
○ 2017-08-20 18:56:32
○ 2026-08-17 09:03:24
● 2016-08-08 09:10:02
○ 2017-08-20 18:56:32
○ 2026-08-17 09:03:24
○A52.21.0.572015-11-12 → 2015-11-12 · 4 obs
○ 2015-07-07 23:46:12
● 2015-11-12 15:23:28
○ 2016-02-12 16:02:40
○ 2026-08-17 09:03:24
● 2015-11-12 15:23:28
○ 2016-02-12 16:02:40
○ 2026-08-17 09:03:24
○A52.7.114.512015-07-07 → 2015-07-07 · 3 obs
● 2015-07-07 23:46:12
○ 2017-08-20 18:56:32
○ 2026-08-17 09:03:24
○ 2017-08-20 18:56:32
○ 2026-08-17 09:03:24
○A52.7.171.2092015-07-07 → 2015-07-07 · 3 obs
● 2015-07-07 23:46:12
○ 2017-08-20 18:56:32
○ 2026-08-17 09:03:24
○ 2017-08-20 18:56:32
○ 2026-08-17 09:03:24
○A52.72.156.832016-02-12 → 2016-02-12 · 4 obs
○ 2015-11-12 15:23:28
● 2016-02-12 16:02:40
○ 2016-08-08 09:10:02
○ 2026-08-17 09:03:24
● 2016-02-12 16:02:40
○ 2016-08-08 09:10:02
○ 2026-08-17 09:03:24
○A52.72.99.382016-02-12 → 2016-02-12 · 4 obs
○ 2015-11-12 15:23:28
● 2016-02-12 16:02:40
○ 2016-08-08 09:10:02
○ 2026-08-17 09:03:24
● 2016-02-12 16:02:40
○ 2016-08-08 09:10:02
○ 2026-08-17 09:03:24
○A54.210.234.1932015-07-07 → 2015-07-07 · 3 obs
● 2015-07-07 23:46:12
○ 2017-08-20 18:56:32
○ 2026-08-17 09:03:24
○ 2017-08-20 18:56:32
○ 2026-08-17 09:03:24
○A54.88.129.1572016-02-12 → 2016-02-12 · 4 obs
○ 2015-11-12 15:23:28
● 2016-02-12 16:02:40
○ 2016-08-08 09:10:02
○ 2026-08-17 09:03:24
● 2016-02-12 16:02:40
○ 2016-08-08 09:10:02
○ 2026-08-17 09:03:24
○A98.94.214.302026-08-03 → 2026-08-03 · 4 obs
○ 2017-08-20 18:56:32
● 2026-08-03 06:33:18
○ 2026-08-17 09:03:22
○ 2026-08-17 09:03:24
● 2026-08-03 06:33:18
○ 2026-08-17 09:03:22
○ 2026-08-17 09:03:24
○CNAMEpr-zipcodes-us.neuweb.biz2015-11-12 → 2016-08-08 · 5 obs
○ 2015-07-07 23:46:12
● 2015-11-12 15:23:28
● 2016-08-08 09:10:02
○ 2017-08-20 18:56:32
○ 2026-08-17 09:03:24
● 2015-11-12 15:23:28
● 2016-08-08 09:10:02
○ 2017-08-20 18:56:32
○ 2026-08-17 09:03:24
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-11-12 → 2016-08-08 · 5 obs
○ 2015-07-07 23:46:12
● 2015-11-12 15:23:28
● 2016-08-08 09:10:02
○ 2017-08-20 18:56:32
○ 2026-08-17 09:03:24
● 2015-11-12 15:23:28
● 2016-08-08 09:10:02
○ 2017-08-20 18:56:32
○ 2026-08-17 09:03:24
○CNAMEzip-lb.neuweb.biz2015-07-07 → 2017-08-20 · 4 obs
● 2015-07-07 23:46:12
● 2017-08-20 18:56:32
○ 2026-08-03 06:33:18
○ 2026-08-17 09:03:24
● 2017-08-20 18:56:32
○ 2026-08-03 06:33:18
○ 2026-08-17 09:03:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | n.cctld.us, x.cctld.us, b.cctld.us, f.cctld.us... | - |
| 91191.us | ns1.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 91191.us (unsigned zone)
⏱️ Timing
Total: 1707ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.168.158.114 |
| NS | 2 | ns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.parkco2.neustar.biz hostmaster.neust |
Analysis
IP Addresses
91191.us resolves to one IP address: 35.168.158.114.
94262.us, 82182.us, 50050.us and two other host names share IP numbers with 91191.us.
Name Servers
Two name servers handle the delegation for 91191.us: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.
91191.us uses the same name servers as several other domains — among them 02631.us, 21559.us, 12480.us and two more.
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.