CF1757704155132-tsm20250912070358

DNSWHOIS.INFO - relay.cfn.ist.utl.pt

Search for IP or hostnames:

relay.cfn.ist.utl.pt checked at 2025-09-12T19:09:15.112Z 740ms 26/26/26 100% R:15

relay.cfn.ist.utl.pt

CNAMEsmtp.cfn.ist.utl.pt
A193.136.136.7🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRsmtp.ipfn.tecnico.ulisboa.pt

cfn.ist.utl.pt

NSns1.ist.utl.pt
NSns2.ist.utl.pt
MXsmtp.ist.utl.pt
NSns1.cfn.ist.utl.pt
NSns2.cfn.ist.utl.pt
MXsmtp.cfn.ist.utl.pt
A193.136.136.5🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional

Starts with same word

Starts similarily

AI analysis

relay.cfn.ist.utl.pt points to the IP address: 193.136.136.7.

IP numbers are shared by other host names such as smtp.ipfn.ist.utl.pt, smtp.ipfn.tecnico.ulisboa.pt and smtp.cfn.ist.utl.pt with relay.cfn.ist.utl.pt.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

kRfpADQ CF johedugfp 2025-09-12