webmail.icem.edu.mx - robtex.com

webmail.icem.edu.mx

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:8091πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:20eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.2.14Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.128.145πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.2.14, 172.67.128.145
IPv6 hints2606:4700:3032::ac43:8091, 2606:4700:3036::6815:20e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=163, name=cloudflare-ech.com

icem.edu.mx

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:8091πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:20eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.2.14Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.128.145πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSnoah.ns.cloudflare.com ⭐
NSruth.ns.cloudflare.com
MXmail.icem.edu.mx ⭐
TXTv=spf1 +mx +a +ip4:23.235.192.240 +include:smtp.servconfig.com ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.2.14, 172.67.128.145
IPv6 hints2606:4700:3032::ac43:8091, 2606:4700:3036::6815:20e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=163, name=cloudflare-ech.com
SOAnoah.ns.cloudflare.comdns@cloudflare.com serial=2411633219

Same first word

Similar names

DNS History

6 records (4 active, 2 former)

A104.21.2.14172.67.128.1452606:4700:3032::ac43:80912606:4700:3036::6815:20e2606:4700:3032::6815:20e2606:4700:3034::ac43:8091
●A104.21.2.142026-05-12 β†’ 2026-08-14 Β· 2 obs
● 2026-05-12 17:46:44
● 2026-08-14 01:31:34
●A172.67.128.1452026-05-12 β†’ 2026-08-14 Β· 2 obs
● 2026-05-12 17:46:44
● 2026-08-14 01:31:34
β—‹A2606:4700:3032::6815:20e2026-05-12 β†’ 2026-06-14 Β· 4 obs
● 2026-05-12 17:46:44
● 2026-06-14 14:27:22
β—‹ 2026-06-24 13:28:48
β—‹ 2026-08-14 01:31:34
●A2606:4700:3032::ac43:80912026-06-24 β†’ 2026-08-14 Β· 3 obs
β—‹ 2026-06-14 14:27:22
● 2026-06-24 13:28:48
● 2026-08-14 01:31:34
β—‹A2606:4700:3034::ac43:80912026-05-12 β†’ 2026-06-14 Β· 4 obs
● 2026-05-12 17:46:44
● 2026-06-14 14:27:22
β—‹ 2026-06-24 13:28:48
β—‹ 2026-08-14 01:31:34
●A2606:4700:3036::6815:20e2026-06-24 β†’ 2026-08-14 Β· 3 obs
β—‹ 2026-06-14 14:27:22
● 2026-06-24 13:28:48
● 2026-08-14 01:31:34

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
mxc.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx...-
icem.edu.mxnoah.ns.cloudflare.com, ruth.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.143

NS records: noah.ns.cloudflare.com, ruth.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for icem.edu.mx (unsigned zone)

⏱️ Timing

Total: 451ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.128.145, 104.21.2.14
AAAA22606:4700:3036::6815:20e, 2606:4700:3032::ac43:8091
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

webmail.icem.edu.mx resolves to four IP addresses: 104.21.2.14, 172.67.128.145, 2606:4700:3032::ac43:8091 and 2606:4700:3036::6815:20e.

www.18plusstore.com, www.polyform-studio.com, www.ychain.com.tw plus two other host names have IP numbers in common with webmail.icem.edu.mx.