bookthinkers.com - robtex.com

bookthinkers.com

DNSSEC⚠️ Not signed
A132.148.182.196🇺🇸 AS398101132.148.176.0/21
PTR196.182.148.132.host.secureserver.net
NSns75.domaincontrol.com ⭐
A2603:5:21b4::30🇺🇸 GODADDY-DNS2603:5:21b0::/44
PTRns75.domaincontrol.com
A97.74.107.48🇺🇸 GODADDY-DNS97.74.106.0/23
PTRns75.domaincontrol.com
NSns76.domaincontrol.com
A2603:5:22b4::30🇺🇸 GODADDY-DNS2603:5:22b0::/44
PTRns76.domaincontrol.com
A173.201.75.48🇺🇸 GODADDY-DNS173.201.74.0/23
PTRns76.domaincontrol.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
SOAns75.domaincontrol.comdns@jomax.net 2026-02-11 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Subdomains

www.bookthinkers.com

Same first word

bookthinkers.com

Similar names

rethinkbooks.com

DNS History

12 records (8 active, 4 former)

2017201820192020202120222023202420252026NSns75.domaincontrol.comns76.domaincontrol.comns55.domaincontrol.comns56.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA132.148.182.196199.34.228.5935.190.39.134
○NSns55.domaincontrol.com2016-12-16 → 2017-12-25 · 4 obs
● 2016-12-16 09:34:24
● 2017-12-25 18:14:58
○ 2026-03-11 00:53:36
○ 2026-03-19 06:13:24
○NSns56.domaincontrol.com2016-12-16 → 2017-12-25 · 4 obs
● 2016-12-16 09:34:24
● 2017-12-25 18:14:58
○ 2026-03-11 00:53:36
○ 2026-03-19 06:13:24
●NSns75.domaincontrol.com2026-03-11 → 2026-03-19 · 3 obs
○ 2017-12-25 18:14:58
● 2026-03-11 00:53:36
● 2026-03-19 06:13:24
●NSns76.domaincontrol.com2026-03-11 → 2026-03-19 · 3 obs
○ 2017-12-25 18:14:58
● 2026-03-11 00:53:36
● 2026-03-19 06:13:24
●MXalt1.aspmx.l.google.com2016-12-16 → 2026-03-19 · 2 obs
● 2016-12-16 09:34:24
● 2026-03-19 06:13:24
●MXalt2.aspmx.l.google.com2016-12-16 → 2026-03-19 · 2 obs
● 2016-12-16 09:34:24
● 2026-03-19 06:13:24
●MXaspmx.l.google.com2016-12-16 → 2026-03-19 · 2 obs
● 2016-12-16 09:34:24
● 2026-03-19 06:13:24
●MXaspmx2.googlemail.com2016-12-16 → 2026-03-19 · 2 obs
● 2016-12-16 09:34:24
● 2026-03-19 06:13:24
●MXaspmx3.googlemail.com2016-12-16 → 2026-03-19 · 2 obs
● 2016-12-16 09:34:24
● 2026-03-19 06:13:24
●A132.148.182.1962026-03-11 → 2026-03-19 · 3 obs
○ 2017-12-25 18:14:58
● 2026-03-11 00:53:36
● 2026-03-19 06:13:24
○A199.34.228.592016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 09:34:24
○ 2017-12-25 18:14:58
○ 2026-03-19 06:13:24
○A35.190.39.1342017-12-25 → 2017-12-25 · 4 obs
○ 2016-12-16 09:34:24
● 2017-12-25 18:14:58
○ 2026-03-11 00:53:36
○ 2026-03-19 06:13:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
bookthinkers.comns75.domaincontrol.com, ns76.domaincontrol.com4 records

✅ Authoritative Response

Server: 173.201.75.48

NS records: ns75.domaincontrol.com, ns76.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bookthinkers.com (unsigned zone)

⏱️ Timing

Total: 488ms | Queries: -

📄 Records

TypeCountSample Data
A1132.148.182.196
NS2ns75.domaincontrol.com, ns76.domaincontrol.com
MX5aspmx.l.google.com (pri: 1), aspmx3.googlemail.com (pri: 10)...
SOA1ns75.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)

Analysis

Hierarchy

bookthinkers.com is the parent of www.bookthinkers.com.

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.

Hosts with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27.

aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26.

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.