fybook.net - robtex.com
fybook.net
| CNAME | ccc17a76.ceracdn.net | ||||||
| CNAME | cluster8342012b.ceracdn.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.84.62.38🇺🇸 AS400619154.84.62.0/24 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774497292 | ||||||
Subdomains
www.fybook.net |
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
●NSa.share-dns.com2026-02-22 → 2026-03-26 · 3 obs
○ 2017-12-09 14:52:56
● 2026-02-22 05:15:10
● 2026-03-26 04:14:50
● 2026-02-22 05:15:10
● 2026-03-26 04:14:50
●NSb.share-dns.net2026-02-22 → 2026-03-26 · 3 obs
○ 2017-12-09 14:52:56
● 2026-02-22 05:15:10
● 2026-03-26 04:14:50
● 2026-02-22 05:15:10
● 2026-03-26 04:14:50
○NSdns19.hichina.com2015-06-07 → 2017-12-09 · 4 obs
● 2015-06-07 21:24:50
● 2017-12-09 14:52:56
○ 2026-02-22 05:15:10
○ 2026-03-26 04:14:50
● 2017-12-09 14:52:56
○ 2026-02-22 05:15:10
○ 2026-03-26 04:14:50
○NSdns20.hichina.com2015-06-07 → 2017-12-09 · 4 obs
● 2015-06-07 21:24:50
● 2017-12-09 14:52:56
○ 2026-02-22 05:15:10
○ 2026-03-26 04:14:50
● 2017-12-09 14:52:56
○ 2026-02-22 05:15:10
○ 2026-03-26 04:14:50
○A124.232.150.732015-06-07 → 2017-12-09 · 4 obs
● 2015-06-07 21:24:50
● 2017-12-09 14:52:56
○ 2026-02-22 05:15:10
○ 2026-03-26 04:14:50
● 2017-12-09 14:52:56
○ 2026-02-22 05:15:10
○ 2026-03-26 04:14:50
●CNAMEccc17a76.ceracdn.net2026-02-22 → 2026-03-26 · 2 obs
● 2026-02-22 05:15:10
● 2026-03-26 04:14:50
● 2026-03-26 04:14:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fybook.net | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fybook.net (unsigned zone)
⏱️ Timing
Total: 242ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| CNAME | 1 | ccc17a76.ceracdn.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (b.share-dns.net)
Analysis
Hierarchy
The parent of www.fybook.net is fybook.net.
IP Addresses
fybook.net points to a single IP number: 154.84.62.38.
Other host names, for instance cluster8342012b.ceracdn.net, share IP numbers with fybook.net.