www.network-coding.eu - robtex.com

www.network-coding.eu

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:4c2cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:bbacπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.76.44Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.187.172πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.76.44, 172.67.187.172
IPv6 hints2606:4700:3034::6815:4c2c, 2606:4700:3037::ac43:bbac
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=245, name=cloudflare-ech.com

network-coding.eu

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:4c2cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:bbacπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.76.44Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.187.172πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSmckinley.ns.cloudflare.com ⭐
NSwesley.ns.cloudflare.com
TXTgoogle-site-verification=753bX-6JFwf9YwdK3J0eOEa3GwD9b0iW3SAKnlHmAjQ
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.76.44, 172.67.187.172
IPv6 hints2606:4700:3034::6815:4c2c, 2606:4700:3037::ac43:bbac
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=245, name=cloudflare-ech.com
SOAmckinley.ns.cloudflare.comdns@cloudflare.com serial=2398818416

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

20192020202120222023202420252026A104.21.76.44172.67.187.1722606:4700:3034::6815:4c2c2606:4700:3037::ac43:bbacCNAMEnetwork-coding.eu
●A104.21.76.442026-03-17 β†’ 2026-04-06 Β· 2 obs
● 2026-03-17 15:25:38
● 2026-04-06 06:31:18
●A172.67.187.1722026-03-17 β†’ 2026-04-06 Β· 2 obs
● 2026-03-17 15:25:38
● 2026-04-06 06:31:18
●A2606:4700:3034::6815:4c2c2026-03-17 β†’ 2026-04-06 Β· 2 obs
● 2026-03-17 15:25:38
● 2026-04-06 06:31:18
●A2606:4700:3037::ac43:bbac2026-03-17 β†’ 2026-04-06 Β· 2 obs
● 2026-03-17 15:25:38
● 2026-04-06 06:31:18
β—‹CNAMEnetwork-coding.eu2018-09-12 β†’ 2018-09-12 Β· 3 obs
● 2018-09-12 20:08:26
β—‹ 2026-03-17 15:25:38
β—‹ 2026-04-06 06:31:18

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
euw.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...-
network-coding.eumckinley.ns.cloudflare.com, wesley.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.193.246

NS records: mckinley.ns.cloudflare.com, wesley.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for network-coding.eu (unsigned zone)

⏱️ Timing

Total: 320ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.76.44, 172.67.187.172
AAAA22606:4700:3037::ac43:bbac, 2606:4700:3034::6815:4c2c
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

Four IP numbers are pointed to by www.network-coding.eu: 2606:4700:3034::6815:4c2c, 2606:4700:3037::ac43:bbac, 104.21.76.44 and 172.67.187.172.

other host names including mail.backbay.com, brolve.com, bewujasusmanagement99.digital, canberraoutletcentre.com.au and rxb.us share IP numbers with www.network-coding.eu.