mail.cpu.red - robtex.com

mail.cpu.red

DNSSEC⚠️ Not signed
A188.68.52.126πŸ‡©πŸ‡ͺ netcup-AS188.68.52.0/22
PTRmail.cpu.red

cpu.red

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:b165πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::6815:3351πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.51.81Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.177.101πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSelly.ns.cloudflare.com ⭐
NSmaxim.ns.cloudflare.com
MXmail.cpu.red ⭐
TXTv=spf1 +a +mx +ip4:188.68.52.126 -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.51.81, 172.67.177.101
IPv6 hints2606:4700:3031::ac43:b165, 2606:4700:3035::6815:3351
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=24, name=cloudflare-ech.com
SOAelly.ns.cloudflare.comdns@cloudflare.com serial=2400604923

PTR for

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A188.68.52.126
●A188.68.52.1262026-04-02 β†’ 2026-04-03 Β· 2 obs
● 2026-04-02 23:23:38
● 2026-04-03 03:53:34

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
reda0.nic.red, a2.nic.red, b0.nic.red, c0.nic.red-
cpu.redelly.ns.cloudflare.com, maxim.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.194.246

NS records: elly.ns.cloudflare.com, maxim.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cpu.red (unsigned zone)

⏱️ Timing

Total: 1711ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1188.68.52.126

Analysis

Mail Server Role

mail.cpu.red is the mail server for cpu.red.

IP Addresses

mail.cpu.red maps to IP address 188.68.52.126.