91book.org - robtex.com
91book.org
| CNAME | ee27a644.ceracdn.net | ||||||
| CNAME | cluster8342012b.ceracdn.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.84.62.38🇺🇸 AS400619154.84.62.0/24 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774489186 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-03-24 → 2026-03-26 · 2 obs
● 2026-03-24 19:17:36
● 2026-03-26 02:00:46
● 2026-03-26 02:00:46
●NSa12.share-dns.com2026-03-24 → 2026-03-26 · 2 obs
● 2026-03-24 19:17:36
● 2026-03-26 02:00:46
● 2026-03-26 02:00:46
●NSb.share-dns.net2026-03-24 → 2026-03-26 · 2 obs
● 2026-03-24 19:17:36
● 2026-03-26 02:00:46
● 2026-03-26 02:00:46
●NSb12.share-dns.net2026-03-24 → 2026-03-26 · 2 obs
● 2026-03-24 19:17:36
● 2026-03-26 02:00:46
● 2026-03-26 02:00:46
●CNAMEee27a644.ceracdn.net2026-03-24 → 2026-03-26 · 2 obs
● 2026-03-24 19:17:36
● 2026-03-26 02:00:46
● 2026-03-26 02:00:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| 91book.org | a12.share-dns.com, b12.share-dns.net | - |
✅ Authoritative Response
Server:172.64.53.25
NS records: a12.share-dns.com, b12.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 91book.org (unsigned zone)
⏱️ Timing
Total: 163ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| CNAME | 1 | ee27a644.ceracdn.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
91book.org points to a single IP number: 154.84.62.38.
Other host names, for instance cluster8342012b.ceracdn.net, share IP numbers with 91book.org.