it.gymknowledge.info - robtex.com

it.gymknowledge.info

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:922fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:1c7fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.28.127Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.146.47πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.28.127, 172.67.146.47
IPv6 hints2606:4700:3034::ac43:922f, 2606:4700:3037::6815:1c7f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com

gymknowledge.info

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:922fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:1c7fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.28.127Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.146.47πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSsierra.ns.cloudflare.com ⭐
NSvenkat.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.28.127, 172.67.146.47
IPv6 hints2606:4700:3034::ac43:922f, 2606:4700:3037::6815:1c7f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com
SOAsierra.ns.cloudflare.comdns@cloudflare.com serial=2403132771
πŸ“ˆ Tranco rank: #681,055

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

A104.21.28.127172.67.146.472606:4700:3034::ac43:922f2606:4700:3037::6815:1c7f
●A104.21.28.1272026-06-12 β†’ 2026-06-17 Β· 2 obs
● 2026-06-12 18:15:50
● 2026-06-17 18:41:26
●A172.67.146.472026-06-12 β†’ 2026-06-17 Β· 2 obs
● 2026-06-12 18:15:50
● 2026-06-17 18:41:26
●A2606:4700:3034::ac43:922f2026-06-12 β†’ 2026-06-17 Β· 2 obs
● 2026-06-12 18:15:50
● 2026-06-17 18:41:26
●A2606:4700:3037::6815:1c7f2026-06-12 β†’ 2026-06-17 Β· 2 obs
● 2026-06-12 18:15:50
● 2026-06-17 18:41:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
gymknowledge.infosierra.ns.cloudflare.com, venkat.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.34.245

NS records: sierra.ns.cloudflare.com, venkat.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gymknowledge.info (unsigned zone)

⏱️ Timing

Total: 542ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.146.47, 104.21.28.127
AAAA22606:4700:3037::6815:1c7f, 2606:4700:3034::ac43:922f
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

it.gymknowledge.info points to the four IP addresses 104.21.28.127, 172.67.146.47, 2606:4700:3034::ac43:922f and 2606:4700:3037::6815:1c7f.

freeborn.app, riminiproperties.it, mapwel.eu and two other host names share IP numbers with it.gymknowledge.info.