CF1763493791309-tsm20251116095642

IPLIST.NET - mc-sg-smtp.jcnet.ad.jp

Search for IP or hostnames:

mc-sg-smtp.jcnet.ad.jp checked at 2025-11-18T19:23:11.217Z 936ms 22/22/22 100% R:7 allDone:true timedOut:false

AI analysis

mc-sg-smtp.jcnet.ad.jp maps to IP address 220.152.52.250.

Other host names, for example, mail-sg-starcat.wkb.m4.zaq.ne.jp share IP numbers with mc-sg-smtp.jcnet.ad.jp.

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