53438.us - robtex.com
53438.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.204.121.12🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-52-204-121-12.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=1776109465 | ||||||
Same first word
53438.us |
Similar names
DNS History
19 records (3 active, 16 former)
●NSns1.parkco2.neustar.biz2026-02-14 → 2026-04-13 · 2 obs
● 2026-02-14 16:22:38
● 2026-04-13 20:15:14
● 2026-04-13 20:15:14
●NSns2.parkco2.neustar.biz2026-02-14 → 2026-04-13 · 2 obs
● 2026-02-14 16:22:38
● 2026-04-13 20:15:14
● 2026-04-13 20:15:14
○A107.23.215.132015-10-23 → 2015-10-23 · 4 obs
○ 2015-05-20 11:50:56
● 2015-10-23 02:03:10
○ 2015-12-31 06:27:32
○ 2026-04-13 20:15:14
● 2015-10-23 02:03:10
○ 2015-12-31 06:27:32
○ 2026-04-13 20:15:14
○A52.0.47.1312015-05-20 → 2015-05-20 · 3 obs
● 2015-05-20 11:50:56
○ 2017-05-26 09:44:26
○ 2026-04-13 20:15:14
○ 2017-05-26 09:44:26
○ 2026-04-13 20:15:14
○A52.20.242.2032016-09-25 → 2016-09-25 · 4 obs
○ 2016-04-13 14:04:42
● 2016-09-25 03:58:28
○ 2017-05-26 09:44:26
○ 2026-04-13 20:15:14
● 2016-09-25 03:58:28
○ 2017-05-26 09:44:26
○ 2026-04-13 20:15:14
○A52.202.31.402016-09-25 → 2016-09-25 · 4 obs
○ 2016-04-13 14:04:42
● 2016-09-25 03:58:28
○ 2017-05-26 09:44:26
○ 2026-04-13 20:15:14
● 2016-09-25 03:58:28
○ 2017-05-26 09:44:26
○ 2026-04-13 20:15:14
●A52.204.121.122026-04-13 → 2026-04-13 · 2 obs
○ 2017-05-26 09:44:26
● 2026-04-13 20:15:14
● 2026-04-13 20:15:14
○A52.45.16.912016-09-25 → 2016-09-25 · 4 obs
○ 2016-04-13 14:04:42
● 2016-09-25 03:58:28
○ 2017-05-26 09:44:26
○ 2026-04-13 20:15:14
● 2016-09-25 03:58:28
○ 2017-05-26 09:44:26
○ 2026-04-13 20:15:14
○A52.5.244.112015-05-20 → 2015-05-20 · 3 obs
● 2015-05-20 11:50:56
○ 2017-05-26 09:44:26
○ 2026-04-13 20:15:14
○ 2017-05-26 09:44:26
○ 2026-04-13 20:15:14
○A52.7.196.2322015-05-20 → 2015-05-20 · 3 obs
● 2015-05-20 11:50:56
○ 2017-05-26 09:44:26
○ 2026-04-13 20:15:14
○ 2017-05-26 09:44:26
○ 2026-04-13 20:15:14
○A54.152.227.1782015-10-23 → 2015-10-23 · 4 obs
○ 2015-05-20 11:50:56
● 2015-10-23 02:03:10
○ 2015-12-31 06:27:32
○ 2026-04-13 20:15:14
● 2015-10-23 02:03:10
○ 2015-12-31 06:27:32
○ 2026-04-13 20:15:14
○A54.164.242.1452015-12-31 → 2015-12-31 · 4 obs
○ 2015-10-23 02:03:10
● 2015-12-31 06:27:32
○ 2016-04-13 14:04:42
○ 2026-04-13 20:15:14
● 2015-12-31 06:27:32
○ 2016-04-13 14:04:42
○ 2026-04-13 20:15:14
○A54.165.136.1902016-04-13 → 2016-04-13 · 4 obs
○ 2015-12-31 06:27:32
● 2016-04-13 14:04:42
○ 2016-09-25 03:58:28
○ 2026-04-13 20:15:14
● 2016-04-13 14:04:42
○ 2016-09-25 03:58:28
○ 2026-04-13 20:15:14
○A54.174.8.2322015-12-31 → 2015-12-31 · 4 obs
○ 2015-10-23 02:03:10
● 2015-12-31 06:27:32
○ 2016-04-13 14:04:42
○ 2026-04-13 20:15:14
● 2015-12-31 06:27:32
○ 2016-04-13 14:04:42
○ 2026-04-13 20:15:14
○A54.84.173.582015-10-23 → 2015-10-23 · 4 obs
○ 2015-05-20 11:50:56
● 2015-10-23 02:03:10
○ 2015-12-31 06:27:32
○ 2026-04-13 20:15:14
● 2015-10-23 02:03:10
○ 2015-12-31 06:27:32
○ 2026-04-13 20:15:14
○CNAMEpr-www-zipcode-us.expedrion.biz2026-02-14 → 2026-02-20 · 5 obs
○ 2017-05-26 09:44:26
● 2026-02-14 16:22:38
● 2026-02-20 12:19:20
○ 2026-03-29 01:27:56
○ 2026-04-13 20:15:14
● 2026-02-14 16:22:38
● 2026-02-20 12:19:20
○ 2026-03-29 01:27:56
○ 2026-04-13 20:15:14
○CNAMEpr-zipcodes-us.neuweb.biz2015-10-23 → 2016-09-25 · 5 obs
○ 2015-05-20 11:50:56
● 2015-10-23 02:03:10
● 2016-09-25 03:58:28
○ 2017-05-26 09:44:26
○ 2026-04-13 20:15:14
● 2015-10-23 02:03:10
● 2016-09-25 03:58:28
○ 2017-05-26 09:44:26
○ 2026-04-13 20:15:14
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-10-23 → 2016-09-25 · 5 obs
○ 2015-05-20 11:50:56
● 2015-10-23 02:03:10
● 2016-09-25 03:58:28
○ 2017-05-26 09:44:26
○ 2026-04-13 20:15:14
● 2015-10-23 02:03:10
● 2016-09-25 03:58:28
○ 2017-05-26 09:44:26
○ 2026-04-13 20:15:14
○CNAMEzip-lb.neuweb.biz2015-05-20 → 2017-05-26 · 4 obs
● 2015-05-20 11:50:56
● 2017-05-26 09:44:26
○ 2026-02-14 16:22:38
○ 2026-04-13 20:15:14
● 2017-05-26 09:44:26
○ 2026-02-14 16:22:38
○ 2026-04-13 20:15:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, w.cctld.us, n.cctld.us... | - |
| 53438.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 53438.us (unsigned zone)
⏱️ Timing
Total: 635ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.204.121.12 |
| 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
53438.us resolves to a single IP address: 52.204.121.12.
Other host names including 80159.us, 67856.us, 78431.us, 37801.us and 55919.us share IP numbers with 53438.us.
Name Servers
53438.us's delegation uses two name servers, ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.
53438.us shares the same name server setup as other domains, for example 40914.us, 99643.us, 09001.us, 41217.us and 89763.us.
Host names with a single IP:
ns1.parkco2.neustar.biz points to 3.220.94.231.
ns2.parkco2.neustar.biz points to 3.227.227.44.