CF1760025409562-tsm20251009080619

WWW.ROBTEX.COM - castlemail.io

Search for IP or hostnames:

castlemail.io checked at 2025-10-09T15:56:49.545Z 67ms 144/144/144 100% R:9

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

castlemail.io resolves to one IP number: 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 name servers with other domains, for instance hyperlethalvector.com, mariaduenas.com, elevn.co, theideainvestor.com and hotke.net.

Host names with two IP numbers:

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 handled by a single mail server, smtp.castlemail.io.

castlemail.io shares its mail server setup with other domains, including crowdspire.org and downtownstevenspoint.org.

castlemail.io shares mail servers with other domains to some extent, for instance assemblys.net.

smtp.castlemail.io resolves to IP 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

CwPEpNe CF johedugfp 2025-10-09