87383.us - robtex.com
87383.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.216.14.9🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-216-14-9.compute-1.amazonaws.com | ||||||
| NS | ns1.parkco2.neustar.biz ⭐ | ||||||
| A | 3.220.94.231🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| NS | ns2.parkco2.neustar.biz | ||||||
| A | 3.227.227.44🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| 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=1784684376 | ||||||
Same first word
Similar names
DNS History
13 records (3 active, 10 former)
●NSns1.parkco2.neustar.biz2026-06-12 → 2026-07-22 · 2 obs
● 2026-07-22 02:25:56
●NSns2.parkco2.neustar.biz2026-06-12 → 2026-07-22 · 2 obs
● 2026-07-22 02:25:56
●A3.216.14.92026-07-22 → 2026-07-22 · 2 obs
● 2026-07-22 02:25:56
○A44.197.3.2052026-06-15 → 2026-06-15 · 3 obs
● 2026-06-15 14:49:46
○ 2026-07-22 02:25:56
○A44.218.129.2182026-06-12 → 2026-06-12 · 4 obs
● 2026-06-12 10:30:36
○ 2026-06-15 14:49:46
○ 2026-07-22 02:25:56
○A52.7.114.512015-08-13 → 2015-08-13 · 3 obs
○ 2018-12-30 06:29:56
○ 2026-07-22 02:25:56
○A52.7.171.2092015-08-13 → 2015-08-13 · 3 obs
○ 2018-12-30 06:29:56
○ 2026-07-22 02:25:56
○A52.86.21.1882016-03-17 → 2016-03-17 · 4 obs
● 2016-03-17 16:11:52
○ 2018-12-30 06:29:56
○ 2026-07-22 02:25:56
○A54.164.193.192015-12-16 → 2015-12-16 · 4 obs
● 2015-12-16 16:10:50
○ 2016-03-17 16:11:52
○ 2026-07-22 02:25:56
○A54.210.234.1932015-08-13 → 2015-08-13 · 3 obs
○ 2018-12-30 06:29:56
○ 2026-07-22 02:25:56
○CNAMEpr-zipcodes-us.neuweb.biz2015-12-16 → 2016-03-17 · 5 obs
● 2015-12-16 16:10:50
● 2016-03-17 16:11:52
○ 2018-12-30 06:29:56
○ 2026-07-22 02:25:56
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-12-16 → 2016-03-17 · 5 obs
● 2015-12-16 16:10:50
● 2016-03-17 16:11:52
○ 2018-12-30 06:29:56
○ 2026-07-22 02:25:56
○CNAMEzip-lb.neuweb.biz2015-08-13 → 2018-12-30 · 4 obs
● 2018-12-30 06:29:56
○ 2026-06-12 10:30:36
○ 2026-07-22 02:25:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| 87383.us | ns2.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 87383.us (unsigned zone)
⏱️ Timing
Total: 462ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.216.14.9 |
| NS | 2 | ns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.parkco2.neustar.biz hostmaster.neust |
Analysis
IP Addresses
87383.us has exactly one IP address — 3.216.14.9.
06773.us, 17861.us, 39622.us plus two other host names have IP numbers in common with 87383.us.
Name Servers
87383.us is served by two delegated name servers, ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.
The name server configuration of 87383.us is shared with other domains, for instance 71047.us, 44230.us, 41458.us and two others.
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.