booking.com-extranet.com - robtex.com

booking.com-extranet.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4d35🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:ccaa🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.77.53Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.204.170🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.77.53, 172.67.204.170
IPv6 hints2606:4700:3031::6815:4d35, 2606:4700:3035::ac43:ccaa
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=14, name=cloudflare-ech.com

com-extranet.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4d35🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:ccaa🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.77.53Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.204.170🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlangston.ns.cloudflare.com ⭐
NSzainab.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.77.53, 172.67.204.170
IPv6 hints2606:4700:3031::6815:4d35, 2606:4700:3035::ac43:ccaa
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=14, name=cloudflare-ech.com
SOAlangston.ns.cloudflare.comdns@cloudflare.com serial=2403592360
⚠️ On DNS blocklist: tif
⚠️ On DNS blocklist: tif

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Similar names

oboking.com
kobingo.nu
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kingboo.com.cn
kinobog.ru
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kobingo.com
bogokin.com
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boonkig.com
biokong.com
bookign.es
bingoko.github.io

DNS History

4 records (4 active, 0 former)

A104.21.77.53172.67.204.1702606:4700:3031::6815:4d352606:4700:3035::ac43:ccaa
●A104.21.77.532026-03-23 → 2026-05-11 · 2 obs
● 2026-03-23 08:59:12
● 2026-05-11 01:47:44
●A172.67.204.1702026-03-23 → 2026-05-11 · 2 obs
● 2026-03-23 08:59:12
● 2026-05-11 01:47:44
●A2606:4700:3031::6815:4d352026-03-23 → 2026-05-11 · 2 obs
● 2026-03-23 08:59:12
● 2026-05-11 01:47:44
●A2606:4700:3035::ac43:ccaa2026-03-23 → 2026-05-11 · 2 obs
● 2026-03-23 08:59:12
● 2026-05-11 01:47:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net...-
com-extranet.comzainab.ns.cloudflare.com, langston.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.252

NS records: zainab.ns.cloudflare.com, langston.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for com-extranet.com (unsigned zone)

⏱️ Timing

Total: 121ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.77.53, 172.67.204.170
AAAA22606:4700:3035::ac43:ccaa, 2606:4700:3031::6815:4d35
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

booking.com-extranet.com resolves to four IPs: 2606:4700:3031::6815:4d35, 2606:4700:3035::ac43:ccaa, 104.21.77.53 and 172.67.204.170.

Other host names, for instance www.jshbggc.com, mail.pallavolo-live.com, leitao.it, uyd894.com and fsm10.org share IP numbers with booking.com-extranet.com.