cn.man257.com - robtex.com

cn.man257.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:5d44🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:ce62🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.93.68Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.206.98🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.93.68, 172.67.206.98
IPv6 hints2606:4700:3033::6815:5d44, 2606:4700:3034::ac43:ce62
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com

man257.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:5d44🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:ce62🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.93.68Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.206.98🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScruz.ns.cloudflare.com ⭐
NSdamian.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.93.68, 172.67.206.98
IPv6 hints2606:4700:3033::6815:5d44, 2606:4700:3034::ac43:ce62
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com
SOAcruz.ns.cloudflare.comdns@cloudflare.com serial=2402341529

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DNS History

4 records (4 active, 0 former)

A104.21.93.68172.67.206.982606:4700:3033::6815:5d442606:4700:3034::ac43:ce62
●A104.21.93.682026-03-01 → 2026-04-24 · 2 obs
● 2026-03-01 14:07:40
● 2026-04-24 05:05:22
●A172.67.206.982026-03-01 → 2026-04-24 · 2 obs
● 2026-03-01 14:07:40
● 2026-04-24 05:05:22
●A2606:4700:3033::6815:5d442026-03-01 → 2026-04-24 · 2 obs
● 2026-03-01 14:07:40
● 2026-04-24 05:05:22
●A2606:4700:3034::ac43:ce622026-03-01 → 2026-04-24 · 2 obs
● 2026-03-01 14:07:40
● 2026-04-24 05:05:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
man257.comcruz.ns.cloudflare.com, damian.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.50

NS records: cruz.ns.cloudflare.com, damian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for man257.com (unsigned zone)

⏱️ Timing

Total: 109ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.206.98, 104.21.93.68
AAAA22606:4700:3033::6815:5d44, 2606:4700:3034::ac43:ce62
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cn.man257.com resolves to four IPs: 2606:4700:3033::6815:5d44, 2606:4700:3034::ac43:ce62, 104.21.93.68 and 172.67.206.98.

Other host names, for instance gameshowstore.com, ecochemie.nl, www.112scherpenzeel.nl, ns.bsim.com.br and 112scherpenzeel.nl share IP numbers with cn.man257.com.