www.amdbook.org - robtex.com
www.amdbook.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.201.196.172🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | thea.pt | ||||||
amdbook.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.201.196.172🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| NS | ns1.yourhostingaccount.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.domain.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.domain.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.yourhostingaccount.com ⚠️ Not in parent delegation | ||||||
| NS | ns3.domain.com ⚠️ Not in zone NS records | ||||||
| MX | mx.amdbook.org ⭐ | ||||||
| SOA | ns1.yourhostingaccount.comadmin@yourhostingaccount.com 2012-08-23 #25 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A138.201.196.1722026-03-27 → 2026-05-09 · 3 obs
○ 2018-05-09 22:04:38
● 2026-03-27 10:54:46
● 2026-05-09 07:34:00
● 2026-03-27 10:54:46
● 2026-05-09 07:34:00
○A89.26.245.222018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 22:04:38
○ 2026-03-27 10:54:46
○ 2026-05-09 07:34:00
○ 2026-03-27 10:54:46
○ 2026-05-09 07:34:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| amdbook.org | ns3.domain.com, ns2.domain.com, ns1.domain.com | - |
✅ Authoritative Response
Server:172.64.52.73
NS records: ns3.domain.com, ns2.domain.com, ns1.domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for amdbook.org (unsigned zone)
⏱️ Timing
Total: 2031ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.201.196.172 |
Analysis
IP Addresses
www.amdbook.org points to a single IP number: 138.201.196.172.
Other host names, for instance amdbook.org, ocular-surface.org and thea.pt share IP numbers with www.amdbook.org.