CF1761137740880-tsm20251017082432

WWW.RTSAK.COM - gateway.first-colo.nl

Search for IP or hostnames:

gateway.first-colo.nl checked at 2025-10-22T12:55:40.855Z 203ms 25/25/25 100% R:13

gateway.first-colo.nl

A212.224.70.35🇩🇪 firstcolo
PTRmail.first-colo.net

first-colo.nl

NSns01.first-colo.net
NSns02.first-colo.net
MXspam01.first-colo.net
MXspam02.first-colo.net
A212.224.70.35🇩🇪 firstcolo

Starts with same word

Starts similarily

AI analysis

gateway.first-colo.nl points to a single IP number: 212.224.70.35.

other host names for instance mail.bouncer4you.de, customer.first-colo.net, mail.first-colo.de, mail2.bouncer.de and cust.first-colo.net share IP numbers with gateway.first-colo.nl.

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

YmSBgzO CF johedugfp 2025-10-22