mail.ciuedu.net - robtex.com

mail.ciuedu.net

DNSSEC⚠️ Not signed
A15.204.54.185πŸ‡ΊπŸ‡Έ OVH15.204.0.0/17 Hosting route
PTRip185.ip-15-204-54.us

ciuedu.net

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:d6d0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::6815:5336πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.83.54Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.214.208πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdom.ns.cloudflare.com ⭐
NSnova.ns.cloudflare.com
MXmail.ciuedu.net ⭐
TXTv=spf1 +mx +a +a:mail.ciuedu.net +a:eu1.i7clouds.com +ip4:15.204.46.60 -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.83.54, 172.67.214.208
IPv6 hints2606:4700:3032::ac43:d6d0, 2606:4700:3034::6815:5336
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=173, name=cloudflare-ech.com
SOAdom.ns.cloudflare.comdns@cloudflare.com serial=2410021575

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A15.204.54.185
●A15.204.54.1852026-07-23 β†’ 2026-07-23 Β· 2 obs
● 2026-07-23 07:28:50
● 2026-07-23 15:48:02

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
netf.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...-
ciuedu.netdom.ns.cloudflare.com, nova.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.194.129

NS records: dom.ns.cloudflare.com, nova.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ciuedu.net (unsigned zone)

⏱️ Timing

Total: 422ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A115.204.54.185

Analysis

Mail Server Role

The mail server mail.ciuedu.net processes email for ciuedu.net.

IP Addresses

mail.ciuedu.net resolves to just one IP address, 15.204.54.185.