CF1760188463348-tsm20251011071822

IPLIST.NET - castlemail.io

Search for IP or hostnames:

castlemail.io checked at 2025-10-11T13:14:23.334Z 149ms 94/94/94 100% R:14

castlemail.io

NSns-cloud-a1.googledomains.com
A2001:4860:4802:32::6a 🇺🇸 Google
PTRns-cloud-a1.googledomains.com
A216.239.32.106🇺🇸 Google
PTRns-cloud-a1.googledomains.com
NSns-cloud-a2.googledomains.com
A2001:4860:4802:34::6a 🇺🇸 Google
PTRns-cloud-a2.googledomains.com
A216.239.34.106🇺🇸 Google
PTRns-cloud-a2.googledomains.com
NSns-cloud-a3.googledomains.com
A2001:4860:4802:36::6a 🇺🇸 Google
PTRns-cloud-a3.googledomains.com
A216.239.36.106🇺🇸 Google
PTRns-cloud-a3.googledomains.com
NSns-cloud-a4.googledomains.com
A2001:4860:4802:38::6a 🇺🇸 Google
PTRns-cloud-a4.googledomains.com
A216.239.38.106🇺🇸 Google
PTRns-cloud-a4.googledomains.com
MXsmtp.castlemail.io
A160.238.71.3🇺🇸 WILDCARD-CORP
PTRsmtp.castlemail.io
A160.238.71.3🇺🇸 WILDCARD-CORP
PTRsmtp.castlemail.io

io

NSa0.nic.io
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io

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Starts with same word

Starts similarily

AI analysis

castlemail.io is parent of imap.castlemail.io, smtp.castlemail.io and mx.castlemail.io.

castlemail.io points to a single IP: 160.238.71.3.

Other host names such as imap.castlemail.io and smtp.castlemail.io share IP numbers with castlemail.io.

castlemail.io is delegated to four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.

castlemail.io at least partially shares its name servers with other domains, for instance hyperlethalvector.com, mariaduenas.com, elevn.co, theideainvestor.com and hotke.net.

Host names with two IPs: ns-cloud-a1.googledomains.com points to 2001:4860:4802:32::6a and 216.239.32.106; ns-cloud-a2.googledomains.com points to 2001:4860:4802:34::6a and 216.239.34.106; ns-cloud-a3.googledomains.com points to 2001:4860:4802:36::6a and 216.239.36.106; ns-cloud-a4.googledomains.com points to 2001:4860:4802:38::6a and 216.239.38.106.

castlemail.io is served by a single mail server, smtp.castlemail.io.

castlemail.io shares the same mail server setup as other domains, such as crowdspire.org and downtownstevenspoint.org.

castlemail.io shares some mail servers with other domains at least partially, for example assemblys.net.

smtp.castlemail.io points to IP number 160.238.71.3.

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

RHJuNkr CF johedugfp 2025-10-11