38458.us - robtex.com
38458.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.227.164.192🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-227-164-192.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=1786434874 | ||||||
Same first word
Similar names
DNS History
19 records (3 active, 16 former)
●NSns1.parkco2.neustar.biz2026-08-03 → 2026-08-11 · 2 obs
● 2026-08-11 08:36:44
●NSns2.parkco2.neustar.biz2026-08-03 → 2026-08-11 · 2 obs
● 2026-08-11 08:36:44
○A100.62.11.1002026-08-03 → 2026-08-03 · 3 obs
● 2026-08-03 11:02:38
○ 2026-08-11 08:36:44
●A3.227.164.1922026-08-11 → 2026-08-11 · 2 obs
● 2026-08-11 08:36:44
○A34.192.77.1172017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 09:24:02
○ 2026-08-03 11:02:38
○ 2026-08-11 08:36:44
○A34.200.210.122017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 09:24:02
○ 2026-08-03 11:02:38
○ 2026-08-11 08:36:44
○A52.203.219.242016-09-08 → 2016-09-08 · 4 obs
● 2016-09-08 16:21:36
○ 2017-04-18 09:24:02
○ 2026-08-11 08:36:44
○A52.5.115.542016-09-08 → 2016-09-08 · 4 obs
● 2016-09-08 16:21:36
○ 2017-04-18 09:24:02
○ 2026-08-11 08:36:44
○A52.71.43.1332015-12-16 → 2015-12-16 · 4 obs
● 2015-12-16 22:36:32
○ 2016-03-18 17:06:20
○ 2026-08-11 08:36:44
○A52.72.55.872016-09-08 → 2016-09-08 · 4 obs
● 2016-09-08 16:21:36
○ 2017-04-18 09:24:02
○ 2026-08-11 08:36:44
○A52.73.184.442017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 09:24:02
○ 2026-08-03 11:02:38
○ 2026-08-11 08:36:44
○A52.86.21.1882016-03-18 → 2016-03-18 · 4 obs
● 2016-03-18 17:06:20
○ 2016-09-08 16:21:36
○ 2026-08-11 08:36:44
○A54.164.193.192015-12-16 → 2015-12-16 · 4 obs
● 2015-12-16 22:36:32
○ 2016-03-18 17:06:20
○ 2026-08-11 08:36:44
○A54.209.237.2252015-08-13 → 2015-08-13 · 3 obs
○ 2026-08-03 11:02:38
○ 2026-08-11 08:36:44
○A54.84.31.2532015-08-13 → 2015-08-13 · 3 obs
○ 2026-08-03 11:02:38
○ 2026-08-11 08:36:44
○A54.85.183.722015-08-13 → 2015-08-13 · 3 obs
○ 2026-08-03 11:02:38
○ 2026-08-11 08:36:44
○CNAMEpr-zipcodes-us.neuweb.biz2015-12-16 → 2017-04-18 · 5 obs
● 2015-12-16 22:36:32
● 2017-04-18 09:24:02
○ 2026-08-03 11:02:38
○ 2026-08-11 08:36:44
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-12-16 → 2017-04-18 · 5 obs
● 2015-12-16 22:36:32
● 2017-04-18 09:24:02
○ 2026-08-03 11:02:38
○ 2026-08-11 08:36:44
○CNAMEzip-lb.neuweb.biz2015-08-13 → 2017-04-18 · 4 obs
● 2017-04-18 09:24:02
○ 2026-08-03 11:02:38
○ 2026-08-11 08:36:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | k.cctld.us, f.cctld.us, b.cctld.us, m.cctld.us... | - |
| 38458.us | ns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz | - |
✅ Authoritative Response
Server:3.227.227.44
NS records: ns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 38458.us (unsigned zone)
⏱️ Timing
Total: 371ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.227.164.192 |
| 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
38458.us has exactly one IP address — 3.227.164.192.
66421.us, 49877.us, 92174.us plus two other host names have IP numbers in common with 38458.us.
Name Servers
Two name servers handle the delegation for 38458.us: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.
The name server configuration of 38458.us is shared with other domains, for instance 13048.us, 01342.us, 02064.us and two others.
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.