mail.3coremedia.com - robtex.com

mail.3coremedia.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:359aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::ac43:d69dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.53.154Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.214.157πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.53.154, 172.67.214.157
IPv6 hints2606:4700:3032::6815:359a, 2606:4700:3034::ac43:d69d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=156, name=cloudflare-ech.com

3coremedia.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:359aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::ac43:d69dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.53.154Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.214.157πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSganz.ns.cloudflare.com ⭐
NSveda.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.53.154, 172.67.214.157
IPv6 hints2606:4700:3032::6815:359a, 2606:4700:3034::ac43:d69d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=156, name=cloudflare-ech.com
SOAganz.ns.cloudflare.comdns@cloudflare.com serial=2406755329

Same first word

Similar names

DNS History

13 records (4 active, 9 former)

20162017201820192020202120222023202420252026NSam.gigamydns.comeveryday.gigamydns.comi.gigamydns.comshuffling.gigamydns.comMX3coremedia.comA104.21.53.154172.67.214.1572606:4700:3032::6815:359a2606:4700:3034::ac43:d69d103.228.53.100103.228.53.105103.228.53.34CNAME3coremedia.com
β—‹NSam.gigamydns.com2015-10-10 β†’ 2016-09-20 Β· 4 obs
● 2015-10-10 03:00:54
● 2016-09-20 02:48:12
β—‹ 2026-02-28 10:13:28
β—‹ 2026-07-17 01:48:12
β—‹NSeveryday.gigamydns.com2015-10-10 β†’ 2016-09-20 Β· 4 obs
● 2015-10-10 03:00:54
● 2016-09-20 02:48:12
β—‹ 2026-02-28 10:13:28
β—‹ 2026-07-17 01:48:12
β—‹NSi.gigamydns.com2015-10-10 β†’ 2016-09-20 Β· 4 obs
● 2015-10-10 03:00:54
● 2016-09-20 02:48:12
β—‹ 2026-02-28 10:13:28
β—‹ 2026-07-17 01:48:12
β—‹NSshuffling.gigamydns.com2015-10-10 β†’ 2016-09-20 Β· 4 obs
● 2015-10-10 03:00:54
● 2016-09-20 02:48:12
β—‹ 2026-02-28 10:13:28
β—‹ 2026-07-17 01:48:12
β—‹MX3coremedia.com2015-10-10 β†’ 2016-09-20 Β· 4 obs
● 2015-10-10 03:00:54
● 2016-09-20 02:48:12
β—‹ 2026-02-28 10:13:28
β—‹ 2026-07-17 01:48:12
β—‹A103.228.53.1002015-10-10 β†’ 2015-10-10 Β· 4 obs
β—‹ 2015-05-12 00:25:54
● 2015-10-10 03:00:54
β—‹ 2015-12-25 14:30:14
β—‹ 2026-07-17 01:48:12
β—‹A103.228.53.1052015-12-25 β†’ 2016-09-20 Β· 5 obs
β—‹ 2015-10-10 03:00:54
● 2015-12-25 14:30:14
● 2016-09-20 02:48:12
β—‹ 2026-02-28 10:13:28
β—‹ 2026-07-17 01:48:12
β—‹A103.228.53.342015-05-12 β†’ 2015-05-12 Β· 3 obs
● 2015-05-12 00:25:54
β—‹ 2026-02-28 10:13:28
β—‹ 2026-07-17 01:48:12
●A104.21.53.1542026-07-17 β†’ 2026-07-17 Β· 3 obs
β—‹ 2026-02-28 10:13:28
● 2026-07-17 01:48:10
● 2026-07-17 01:48:12
●A172.67.214.1572026-07-17 β†’ 2026-07-17 Β· 3 obs
β—‹ 2026-02-28 10:13:28
● 2026-07-17 01:48:10
● 2026-07-17 01:48:12
●A2606:4700:3032::6815:359a2026-07-17 β†’ 2026-07-17 Β· 3 obs
β—‹ 2026-02-28 10:13:28
● 2026-07-17 01:48:10
● 2026-07-17 01:48:12
●A2606:4700:3034::ac43:d69d2026-07-17 β†’ 2026-07-17 Β· 3 obs
β—‹ 2026-02-28 10:13:28
● 2026-07-17 01:48:10
● 2026-07-17 01:48:12
β—‹CNAME3coremedia.com2015-05-12 β†’ 2016-09-20 Β· 4 obs
● 2015-05-12 00:25:54
● 2016-09-20 02:48:12
β—‹ 2026-02-28 10:13:28
β—‹ 2026-07-17 01:48:12

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
3coremedia.comveda.ns.cloudflare.com, ganz.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.195.40

NS records: veda.ns.cloudflare.com, ganz.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3coremedia.com (unsigned zone)

⏱️ Timing

Total: 244ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.214.157, 104.21.53.154
AAAA22606:4700:3034::ac43:d69d, 2606:4700:3032::6815:359a
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.3coremedia.com points to the four IP addresses 104.21.53.154, 172.67.214.157, 2606:4700:3032::6815:359a and 2606:4700:3034::ac43:d69d.

enterprise-magazine.com, nivel5.com.co, ywslsh.com plus two other host names have IP numbers in common with mail.3coremedia.com.