bookthinkers.com - robtex.com
bookthinkers.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=1771291435 | ||||||
DNS History
12 records (8 active, 4 former)
○NSns55.domaincontrol.com2016-12-16 → 2017-12-25 · 4 obs
● 2017-12-25 18:14:58
○ 2026-03-11 00:53:36
○ 2026-03-11 00:53:38
○NSns56.domaincontrol.com2016-12-16 → 2017-12-25 · 4 obs
● 2017-12-25 18:14:58
○ 2026-03-11 00:53:36
○ 2026-03-11 00:53:38
●NSns75.domaincontrol.com2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 00:53:36
● 2026-03-11 00:53:38
●NSns76.domaincontrol.com2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 00:53:36
● 2026-03-11 00:53:38
●MXalt1.aspmx.l.google.com2016-12-16 → 2026-03-11 · 2 obs
● 2026-03-11 00:53:38
●MXalt2.aspmx.l.google.com2016-12-16 → 2026-03-11 · 2 obs
● 2026-03-11 00:53:38
●MXaspmx.l.google.com2016-12-16 → 2026-03-11 · 2 obs
● 2026-03-11 00:53:38
●MXaspmx2.googlemail.com2016-12-16 → 2026-03-11 · 2 obs
● 2026-03-11 00:53:38
●MXaspmx3.googlemail.com2016-12-16 → 2026-03-11 · 2 obs
● 2026-03-11 00:53:38
●A132.148.182.1962026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 00:53:36
● 2026-03-11 00:53:38
○A199.34.228.592016-12-16 → 2016-12-16 · 3 obs
○ 2017-12-25 18:14:58
○ 2026-03-11 00:53:38
○A35.190.39.1342017-12-25 → 2017-12-25 · 4 obs
● 2017-12-25 18:14:58
○ 2026-03-11 00:53:36
○ 2026-03-11 00:53:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net... | - |
| bookthinkers.com | ns75.domaincontrol.com, ns76.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 97.74.107.48
NS records: ns75.domaincontrol.com, ns76.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bookthinkers.com (unsigned zone)
⏱️ Timing
Total: 204ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 132.148.182.196 |
| NS | 2 | ns75.domaincontrol.com, ns76.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx3.googlemail.com (pri: 10)... |
| SOA | 1 | ns75.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)
Analysis
IP Addresses
bookthinkers.com points to a single IP number: 132.148.182.196.
other host names for instance textiflex.mx, trayecta.biz, raftup.com, furoseal.mx and ccdiconsulting.ca share IP numbers with bookthinkers.com.
Name Servers
bookthinkers.com is delegated to two name servers: ns75.domaincontrol.com and ns76.domaincontrol.com.
bookthinkers.com shares the same name server setup as other domains, for example immugreen.com, americanpatriotclothing.com, advanelec.com, amsha.net and vukic.eu.
bookthinkers.com at least partially shares name servers with other domains, for example bestfoodco.com and bloomingtondentist.com.
Host names with two IP numbers:
ns75.domaincontrol.com points to 2603:5:21b4::30 and 97.74.107.48
ns76.domaincontrol.com points to 2603:5:22b4::30 and 173.201.75.48
Mail Servers
bookthinkers.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
bookthinkers.com shares mail servers with other domains at least partially, including pa-gorontalo.go.id, johnsansom.wpengine.com, provisionpeople.com, ctown.cl and vanhanhhospital.com.
these mail servers are often used with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers
Host aspmx2.googlemail.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27
Host aspmx3.googlemail.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27
Host aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27
Host alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26
Host alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26
Host names pointing to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Host names pointing to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com