mail.alcore.com.mx - robtex.com

mail.alcore.com.mx

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:88πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::ac43:ba05πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.0.136Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.186.5πŸ‡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 hints104.21.0.136, 172.67.186.5
IPv6 hints2606:4700:3032::6815:88, 2606:4700:3034::ac43:ba05
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=19, name=cloudflare-ech.com

alcore.com.mx

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:88πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::ac43:ba05πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.0.136Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.186.5πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdamon.ns.cloudflare.com ⭐
NSmia.ns.cloudflare.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXaspmx2.googlemail.com(10)
MXaspmx3.googlemail.com(10)
TXTgoogle-site-verification=Tf6Bg0vxbkZxl4ODYlg6Di-4jWtXIW1yHjYP79Nf--U
TXTv=spf1 +a +mx +ip4:207.246.73.55 ?all
TXTv=spf1 include:emailsrvr.com -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.0.136, 172.67.186.5
IPv6 hints2606:4700:3032::6815:88, 2606:4700:3034::ac43:ba05
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=19, name=cloudflare-ech.com
SOAdamon.ns.cloudflare.comdns@cloudflare.com serial=2405192448

Same first word

Similar names

DNS History

6 records (4 active, 2 former)

A104.21.0.136172.67.186.52606:4700:3032::6815:882606:4700:3034::ac43:ba052606:4700:3036::6815:882606:4700:3036::ac43:ba05
●A104.21.0.1362026-06-14 β†’ 2026-07-20 Β· 2 obs
● 2026-06-14 00:54:16
● 2026-07-20 14:58:34
●A172.67.186.52026-06-14 β†’ 2026-07-20 Β· 2 obs
● 2026-06-14 00:54:16
● 2026-07-20 14:58:34
●A2606:4700:3032::6815:882026-07-10 β†’ 2026-07-20 Β· 3 obs
β—‹ 2026-06-14 00:54:16
● 2026-07-10 21:40:58
● 2026-07-20 14:58:34
●A2606:4700:3034::ac43:ba052026-07-10 β†’ 2026-07-20 Β· 3 obs
β—‹ 2026-06-14 00:54:16
● 2026-07-10 21:40:58
● 2026-07-20 14:58:34
β—‹A2606:4700:3036::6815:882026-06-14 β†’ 2026-06-14 Β· 3 obs
● 2026-06-14 00:54:16
β—‹ 2026-07-10 21:40:58
β—‹ 2026-07-20 14:58:34
β—‹A2606:4700:3036::ac43:ba052026-06-14 β†’ 2026-06-14 Β· 3 obs
● 2026-06-14 00:54:16
β—‹ 2026-07-10 21:40:58
β—‹ 2026-07-20 14:58:34

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
mxe.mx-ns.mx, x.mx-ns.mx, m.mx-ns.mx, o.mx-ns.mx...-
alcore.com.mxmia.ns.cloudflare.com, damon.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.200

NS records: mia.ns.cloudflare.com, damon.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alcore.com.mx (unsigned zone)

⏱️ Timing

Total: 654ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.186.5, 104.21.0.136
AAAA22606:4700:3034::ac43:ba05, 2606:4700:3032::6815:88
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.alcore.com.mx resolves to four IP addresses: 104.21.0.136, 172.67.186.5, 2606:4700:3032::6815:88 and 2606:4700:3034::ac43:ba05.

Additional host names β€” adbrute.com, joke7ny.site, riau.net and two others β€” share IP numbers with mail.alcore.com.mx.