book65.com - robtex.com

book65.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4b0e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:a677🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.14Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.166.119🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSligia.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2604🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRligia.ns.cloudflare.com
A2803:f800:50::6ca2:c204🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRligia.ns.cloudflare.com
A2a06:98c1:50::ac40:2204🇺🇸 Cloudflare2a06:98c1:50::/45
PTRligia.ns.cloudflare.com
A108.162.194.4🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRligia.ns.cloudflare.com
A162.159.38.4Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRligia.ns.cloudflare.com
A172.64.34.4🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRligia.ns.cloudflare.com
NStrevor.ns.cloudflare.com
A2606:4700:58::a29f:2c9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
A2803:f800:50::6ca2:c39a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtrevor.ns.cloudflare.com
A2a06:98c1:50::ac40:239a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtrevor.ns.cloudflare.com
A108.162.195.154🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
A162.159.44.154Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
A172.64.35.154🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.75.14, 172.67.166.119
IPv6 hints2606:4700:3031::6815:4b0e, 2606:4700:3032::ac43:a677
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com
SOAligia.ns.cloudflare.comdns@cloudflare.com serial=2410727426

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=1785477357

Same first word

book65.com

Similar names

65book.com
56book.cc
book56.com
56book.com

DNS History

9 records (6 active, 3 former)

201820192020202120222023202420252026NSligia.ns.cloudflare.comtrevor.ns.cloudflare.comns.book65.comMXmail.book65.comA104.21.75.14172.67.166.1192606:4700:3031::6815:4b0e2606:4700:3032::ac43:a677150.107.31.43
●NSligia.ns.cloudflare.com2026-07-20 → 2026-07-31 · 3 obs
○ 2017-03-17 12:39:24
● 2026-07-20 18:21:12
● 2026-07-31 06:18:52
○NSns.book65.com2017-03-17 → 2017-03-17 · 3 obs
● 2017-03-17 12:39:24
○ 2026-07-20 18:21:12
○ 2026-07-31 06:18:52
●NStrevor.ns.cloudflare.com2026-07-20 → 2026-07-31 · 3 obs
○ 2017-03-17 12:39:24
● 2026-07-20 18:21:12
● 2026-07-31 06:18:52
○MXmail.book65.com2017-03-17 → 2017-03-17 · 3 obs
● 2017-03-17 12:39:24
○ 2026-07-20 18:21:12
○ 2026-07-31 06:18:52
●A104.21.75.142026-07-31 → 2026-07-31 · 2 obs
○ 2026-07-20 18:21:12
● 2026-07-31 06:18:52
○A150.107.31.432017-03-17 → 2017-03-17 · 3 obs
● 2017-03-17 12:39:24
○ 2026-07-20 18:21:12
○ 2026-07-31 06:18:52
●A172.67.166.1192026-07-31 → 2026-07-31 · 2 obs
○ 2026-07-20 18:21:12
● 2026-07-31 06:18:52
●A2606:4700:3031::6815:4b0e2026-07-31 → 2026-07-31 · 2 obs
○ 2026-07-20 18:21:12
● 2026-07-31 06:18:52
●A2606:4700:3032::ac43:a6772026-07-31 → 2026-07-31 · 2 obs
○ 2026-07-20 18:21:12
● 2026-07-31 06:18:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
book65.comligia.ns.cloudflare.com, trevor.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.4

NS records: ligia.ns.cloudflare.com, trevor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for book65.com (unsigned zone)

⏱️ Timing

Total: 122ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.166.119, 104.21.75.14
AAAA22606:4700:3032::ac43:a677, 2606:4700:3031::6815:4b0e
NS2ligia.ns.cloudflare.com, trevor.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ligia.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ligia.ns.cloudflare.com, ligia.ns.cloudflare.com, ligia.ns.cloudflare.com...)

Analysis

IP Addresses

book65.com directs to four IP numbers, which are 104.21.75.14, 172.67.166.119, 2606:4700:3031::6815:4b0e and 2606:4700:3032::ac43:a677.

dragiselearaujo.com.br, nuoxinweb.com, mozlex.vn and two other host names share IP numbers with book65.com.

Name Servers

Two name servers handle the delegation for book65.com: ligia.ns.cloudflare.com and trevor.ns.cloudflare.com.

book65.com uses the same name servers as several other domains — among them gzpfsjj.com, roxyshops.com, plusmpoid.com and two more.

There is at least partial name server overlap between book65.com and other domains — orion-vault-6r1.pages.dev, jean.biz, ticket-8743874.com and two more among them.

These name servers regularly appear alongside barbara.ns.cloudflare.com, kay.ns.cloudflare.com, rex.ns.cloudflare.com and 3 other name servers in NS record sets.

Hostnames that resolve to 6 IP addresses:

ligia.ns.cloudflare.com resolves to 108.162.194.4, 162.159.38.4 and 172.64.34.4 among others, with 3 other IP addresses in total.

trevor.ns.cloudflare.com resolves to 108.162.195.154, 162.159.44.154 and 172.64.35.154 among others, with 3 other IP addresses in total.