a.ns.per.org - robtex.com
a.ns.per.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.172.142.111🇺🇸 Colocrossing-AS107.172.140.0/22 | ||||||
| PTR | 107-172-142-111-host.colocrossing.com | ||||||
ns.per.org
| DNSSEC | ⚠️ Not signed | ||||||
NS for
Previously NS for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A107.172.142.1112026-03-17 → 2026-05-14 · 3 obs
○ 2017-09-03 12:29:24
● 2026-03-17 21:36:32
● 2026-05-14 09:27:34
● 2026-03-17 21:36:32
● 2026-05-14 09:27:34
○A206.253.165.2302013-11-29 → 2017-09-03 · 4 obs
● 2013-11-29 09:47:02
● 2017-09-03 12:29:24
○ 2026-03-17 21:36:32
○ 2026-05-14 09:27:34
● 2017-09-03 12:29:24
○ 2026-03-17 21:36:32
○ 2026-05-14 09:27:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| per.org | ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.38.108
NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for per.org (unsigned zone)
⏱️ Timing
Total: 315ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.172.142.111 |
Analysis
Name Server Role
a.ns.per.org serves as a name server for wwwofficemax.com, wwwjockey.com and buy-cosmetics.com.
b.ns.per.org commonly serves as a name server together with a.ns.per.org.
IP Addresses
a.ns.per.org points to IP number: 107.172.142.111.
Other host names, for instance b.ns.per.org and c.ns.per.org, share IP numbers with a.ns.per.org.