ns.book65.com - robtex.com

ns.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
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=215, name=cloudflare-ech.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 ⭐
NStrevor.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=215, name=cloudflare-ech.com
SOAligia.ns.cloudflare.comdns@cloudflare.com serial=2410727426

Previously NS for

book65.com

Same first word

ns.sx
ns.cm
ns.od.ua
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ns.gob.cl
ns.si
ns.net.au
ns.cards
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ns.hepforge.org
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ns.mydobiss.com

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sn.ac.th
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DNS History

5 records (4 active, 1 former)

201820192020202120222023202420252026A104.21.75.14172.67.166.1192606:4700:3031::6815:4b0e2606:4700:3032::ac43:a677150.107.31.43
●A104.21.75.142026-07-31 → 2026-07-31 · 3 obs
○ 2017-08-28 08:50:46
● 2026-07-31 16:30:58
● 2026-07-31 16:31:00
○A150.107.31.432017-03-17 → 2017-08-28 · 4 obs
● 2017-03-17 12:39:34
● 2017-08-28 08:50:46
○ 2026-07-31 16:30:58
○ 2026-07-31 16:31:00
●A172.67.166.1192026-07-31 → 2026-07-31 · 3 obs
○ 2017-08-28 08:50:46
● 2026-07-31 16:30:58
● 2026-07-31 16:31:00
●A2606:4700:3031::6815:4b0e2026-07-31 → 2026-07-31 · 3 obs
○ 2017-08-28 08:50:46
● 2026-07-31 16:30:58
● 2026-07-31 16:31:00
●A2606:4700:3032::ac43:a6772026-07-31 → 2026-07-31 · 3 obs
○ 2017-08-28 08:50:46
● 2026-07-31 16:30:58
● 2026-07-31 16:31:00

🔍 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: 126ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.75.14, 172.67.166.119
AAAA22606:4700:3032::ac43:a677, 2606:4700:3031::6815:4b0e
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ns.book65.com has four IP addresses: 104.21.75.14, 172.67.166.119, 2606:4700:3031::6815:4b0e and 2606:4700:3032::ac43:a677.

Among the host names that share IP numbers with ns.book65.com are ba.innercommunicationsystem.com, www.steets.nl, www.contielec.es and two others.