51876.us - robtex.com
51876.us
| CNAME | pr-www-zipcode-us.expedrion.biz | ||||||
| CNAME | registry-web-320964443.us-east-1.elb.amazonaws.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.22.112.252🇺🇸 Amazon23.22.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-23-22-112-252.compute-1.amazonaws.com | ||||||
| A | 98.90.230.234🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix | ||||||
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=1771291699 | ||||||
Same first word
Similar names
DNS History
21 records (3 active, 18 former)
●NSns1.parkco2.neustar.biz2026-03-02 → 2026-03-02 · 1 obs
● 2026-03-02 03:52:34
●NSns2.parkco2.neustar.biz2026-03-02 → 2026-03-02 · 1 obs
● 2026-03-02 03:52:34
○A34.192.30.2542017-03-23 → 2017-03-23 · 4 obs
○ 2016-06-26 17:05:40
● 2017-03-23 12:38:48
○ 2020-03-01 08:29:30
○ 2026-03-02 03:52:34
● 2017-03-23 12:38:48
○ 2020-03-01 08:29:30
○ 2026-03-02 03:52:34
○A52.1.135.2502015-11-19 → 2015-11-19 · 4 obs
○ 2015-07-19 09:42:46
● 2015-11-19 17:24:18
○ 2016-02-12 02:01:12
○ 2026-03-02 03:52:34
● 2015-11-19 17:24:18
○ 2016-02-12 02:01:12
○ 2026-03-02 03:52:34
○A52.20.169.1342017-03-23 → 2017-03-23 · 4 obs
○ 2016-06-26 17:05:40
● 2017-03-23 12:38:48
○ 2020-03-01 08:29:30
○ 2026-03-02 03:52:34
● 2017-03-23 12:38:48
○ 2020-03-01 08:29:30
○ 2026-03-02 03:52:34
○A52.20.55.192015-11-19 → 2015-11-19 · 4 obs
○ 2015-07-19 09:42:46
● 2015-11-19 17:24:18
○ 2016-02-12 02:01:12
○ 2026-03-02 03:52:34
● 2015-11-19 17:24:18
○ 2016-02-12 02:01:12
○ 2026-03-02 03:52:34
○A52.21.0.572015-11-19 → 2015-11-19 · 4 obs
○ 2015-07-19 09:42:46
● 2015-11-19 17:24:18
○ 2016-02-12 02:01:12
○ 2026-03-02 03:52:34
● 2015-11-19 17:24:18
○ 2016-02-12 02:01:12
○ 2026-03-02 03:52:34
○A52.7.114.512015-07-19 → 2015-07-19 · 2 obs
● 2015-07-19 09:42:46
○ 2026-03-02 03:52:34
○ 2026-03-02 03:52:34
○A52.7.149.742016-06-26 → 2016-06-26 · 4 obs
○ 2016-02-12 02:01:12
● 2016-06-26 17:05:40
○ 2017-03-23 12:38:48
○ 2026-03-02 03:52:34
● 2016-06-26 17:05:40
○ 2017-03-23 12:38:48
○ 2026-03-02 03:52:34
○A52.7.171.2092015-07-19 → 2015-07-19 · 2 obs
● 2015-07-19 09:42:46
○ 2026-03-02 03:52:34
○ 2026-03-02 03:52:34
○A52.72.156.832016-02-12 → 2016-02-12 · 4 obs
○ 2015-11-19 17:24:18
● 2016-02-12 02:01:12
○ 2016-06-26 17:05:40
○ 2026-03-02 03:52:34
● 2016-02-12 02:01:12
○ 2016-06-26 17:05:40
○ 2026-03-02 03:52:34
○A52.72.99.382016-02-12 → 2016-02-12 · 4 obs
○ 2015-11-19 17:24:18
● 2016-02-12 02:01:12
○ 2016-06-26 17:05:40
○ 2026-03-02 03:52:34
● 2016-02-12 02:01:12
○ 2016-06-26 17:05:40
○ 2026-03-02 03:52:34
○A52.87.147.1482017-03-23 → 2017-03-23 · 4 obs
○ 2016-06-26 17:05:40
● 2017-03-23 12:38:48
○ 2020-03-01 08:29:30
○ 2026-03-02 03:52:34
● 2017-03-23 12:38:48
○ 2020-03-01 08:29:30
○ 2026-03-02 03:52:34
○A54.164.211.512016-06-26 → 2016-06-26 · 4 obs
○ 2016-02-12 02:01:12
● 2016-06-26 17:05:40
○ 2017-03-23 12:38:48
○ 2026-03-02 03:52:34
● 2016-06-26 17:05:40
○ 2017-03-23 12:38:48
○ 2026-03-02 03:52:34
○A54.210.234.1932015-07-19 → 2015-07-19 · 2 obs
● 2015-07-19 09:42:46
○ 2026-03-02 03:52:34
○ 2026-03-02 03:52:34
○A54.236.94.1952016-06-26 → 2016-06-26 · 4 obs
○ 2016-02-12 02:01:12
● 2016-06-26 17:05:40
○ 2017-03-23 12:38:48
○ 2026-03-02 03:52:34
● 2016-06-26 17:05:40
○ 2017-03-23 12:38:48
○ 2026-03-02 03:52:34
○A54.88.129.1572016-02-12 → 2016-02-12 · 4 obs
○ 2015-11-19 17:24:18
● 2016-02-12 02:01:12
○ 2016-06-26 17:05:40
○ 2026-03-02 03:52:34
● 2016-02-12 02:01:12
○ 2016-06-26 17:05:40
○ 2026-03-02 03:52:34
●CNAMEpr-www-zipcode-us.expedrion.biz2026-03-02 → 2026-03-02 · 2 obs
○ 2020-03-01 08:29:30
● 2026-03-02 03:52:34
● 2026-03-02 03:52:34
○CNAMEpr-zipcodes-us.neuweb.biz2015-11-19 → 2017-03-23 · 5 obs
○ 2015-07-19 09:42:46
● 2015-11-19 17:24:18
● 2017-03-23 12:38:48
○ 2020-03-01 08:29:30
○ 2026-03-02 03:52:34
● 2015-11-19 17:24:18
● 2017-03-23 12:38:48
○ 2020-03-01 08:29:30
○ 2026-03-02 03:52:34
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-11-19 → 2017-03-23 · 5 obs
○ 2015-07-19 09:42:46
● 2015-11-19 17:24:18
● 2017-03-23 12:38:48
○ 2020-03-01 08:29:30
○ 2026-03-02 03:52:34
● 2015-11-19 17:24:18
● 2017-03-23 12:38:48
○ 2020-03-01 08:29:30
○ 2026-03-02 03:52:34
○CNAMEzip-lb.neuweb.biz2015-07-19 → 2020-03-01 · 3 obs
● 2015-07-19 09:42:46
● 2020-03-01 08:29:30
○ 2026-03-02 03:52:34
● 2020-03-01 08:29:30
○ 2026-03-02 03:52:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | n.cctld.us, m.cctld.us, b.cctld.us, w.cctld.us... | - |
| 51876.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 51876.us (unsigned zone)
⏱️ Timing
Total: 1107ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | pr-www-zipcode-us.expedrion.biz |
Analysis
IP Addresses
51876.us resolves to two IP numbers: 23.22.112.252 and 98.90.230.234.
Other host names such as registry-web-320964443.us-east-1.elb.amazonaws.com and zipcode.us share IP numbers with 51876.us.