CF1763416005780-tsm20251116095642

IPLIST.NET - smtp.nh.ultranet.com

Search for IP or hostnames:

smtp.nh.ultranet.com checked at 2025-11-17T21:46:45.620Z 1361ms 41/41/41 100% R:11 allDone:true timedOut:false

smtp.nh.ultranet.com

MXsmtp-1.nh.ultra.net
A207.172.157.110🇺🇸 Astound
A207.172.11.22🇺🇸 Astound
PTReeyore.mbo.ma.rcn.net

nh.ultranet.com

NSauth1.dns.rcn.net
NSauth2.dns.rcn.net
NSauth3.dns.rcn.net
NSauth4.dns.rcn.net
MXvm.mail.rcn.net
MXvm.atw.mail.rcn.net
A207.172.11.21🇺🇸 Astound

Starts with same word

Starts similarily

AI analysis

smtp.nh.ultranet.com points to a single IP number: 207.172.11.22.

Other host names, for instance eeyore.mbo.ma.rcn.net, share IP numbers with smtp.nh.ultranet.com.

smtp.nh.ultranet.com is handled by a single mail server, smtp-1.nh.ultra.net.

smtp.nh.ultranet.com uses the same mail server setup as other domains, such as smtp-1.nh.ultra.net.

smtp-1.nh.ultra.net points to a single IP: 207.172.157.110.

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