mail.onfactu.com - robtex.com

mail.onfactu.com

DNSSEC⚠️ Not signed
A5.145.172.22🇪🇸 COMVIVE-AS5.145.172.0/24 Comvive Servidores S.L.
PTR22-172.furanet.com

onfactu.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:94a5🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:1d55🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.29.85Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.148.165🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSleonidas.ns.cloudflare.com
NSlisa.ns.cloudflare.com
MXmail.onfactu.com
TXTv=spf1 mx a:mail.onfactu.com include:_spf.furanet.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.29.85, 172.67.148.165
IPv6 hints2606:4700:3030::ac43:94a5, 2606:4700:3034::6815:1d55
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=53, name=cloudflare-ech.com
SOAleonidas.ns.cloudflare.comdns@cloudflare.com serial=2411367241

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A5.145.172.22
A5.145.172.222026-04-21 → 2026-08-10 · 2 obs
● 2026-04-21 15:09:52
● 2026-08-10 16:06:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net...-
onfactu.comlisa.ns.cloudflare.com, leonidas.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.131

NS records: lisa.ns.cloudflare.com, leonidas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for onfactu.com (unsigned zone)

⏱️ Timing

Total: 160ms | Queries: -

📄 Records

TypeCountSample Data
A15.145.172.22

📌 Glue Records Collected

Total: 12

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

Analysis

Mail Server Role

Mail for onfactu.com is routed through the mail server mail.onfactu.com.

IP Addresses

mail.onfactu.com has exactly one IP address — 5.145.172.22.

Additional host names — including 22-172.furanet.com and mail.sbk.es — share IP numbers with mail.onfactu.com.