bookfindonline.com - robtex.com
bookfindonline.com
com
| 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=1775951787 | ||||||
Subdomains
www.bookfindonline.com |
Same first word
bookfindonline.com |
DNS History
8 records (8 active, 0 former)
●NSpdns1.ultradns.net2015-06-19 → 2026-04-12 · 2 obs
● 2026-04-12 00:14:50
●NSpdns2.ultradns.net2015-06-19 → 2026-04-12 · 2 obs
● 2026-04-12 00:14:50
●NSpdns3.ultradns.org2015-06-19 → 2026-04-12 · 2 obs
● 2026-04-12 00:14:50
●NSpdns4.ultradns.org2015-06-19 → 2026-04-12 · 2 obs
● 2026-04-12 00:14:50
●NSpdns5.ultradns.info2015-06-19 → 2026-04-12 · 2 obs
● 2026-04-12 00:14:50
●NSpdns6.ultradns.co.uk2015-06-19 → 2026-04-12 · 2 obs
● 2026-04-12 00:14:50
●MXmail10.enterprisenet.org2015-06-19 → 2026-04-12 · 2 obs
● 2026-04-12 00:14:50
●MXmail20.enterprisenet.org2015-06-19 → 2026-04-12 · 2 obs
● 2026-04-12 00:14:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bookfindonline.com | pdns1.ultradns.net, pdns2.ultradns.net | - |
✅ Authoritative Response
Server:204.74.109.1
NS records: pdns1.ultradns.net, pdns2.ultradns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bookfindonline.com (unsigned zone)
⏱️ Timing
Total: 350ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| MX | 2 | mail10.enterprisenet.org (pri: 10), mail20.enterprisenet.org (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | pdns2.ultradns.net dnsadmin.nielsen.com |
Analysis
Hierarchy
The parent of www.bookfindonline.com is bookfindonline.com.
Name Servers
bookfindonline.com delegates to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.
bookfindonline.com at least partially shares name servers with other domains, for instance termct.com, ictzorgjaargids.nl, imsukltd.com, xn--sw4bi6xkxd.asia and brightpoint.ch.
These name servers are commonly used with the name servers udns1.ultradns.net, udns2.ultradns.net, dns-external-master.amazon.com, dns1.p01.nsone.net, dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net and dns4.p09.nsone.net.
Host names with two IP numbers:
pdns5.ultradns.info points to 2610:a1:1016::1 and 204.74.114.1.
pdns1.ultradns.net points to 2001:502:f3ff::1 and 204.74.108.1.
pdns2.ultradns.net points to 2610:a1:1014::1 and 204.74.109.1.
pdns3.ultradns.org points to 2610:a1:1015::1 and 199.7.68.1.
pdns4.ultradns.org points to 2001:502:4612::1 and 199.7.69.1.
pdns6.ultradns.co.uk points to 2610:a1:1017::1 and 204.74.115.1.
Mail Servers
bookfindonline.com is handled by two mail servers: mail10.enterprisenet.org and mail20.enterprisenet.org.
bookfindonline.com shares at least partially some mail servers with other domains, for instance fdm.com, vnuemedia.com, nielsen.mx, decisions-made-easy.com and thebookstandard.com.
Mail servers are commonly used alongside mail21.enterprisenet.org, mail11.enterprisenet.org and mail22.enterprisenet.org.
Host names with a single IP address: mail10.enterprisenet.org points to 138.108.60.201.