WWW.ROBTEX.COM - cluster1a.us.messagelabs.com
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cluster1a.us.messagelabs.com checked at 2025-10-31T15:34:01.505Z 124ms 60/60/60 100% R:8cluster1a.us.messagelabs.com
| MX | mail555.messagelabs.com | ||||||
| A | 34.75.172.113🇺🇸 Google | ||||||
| PTR | 113.172.75.34.bc.googleusercontent.com | ||||||
| A | 34.75.172.113🇺🇸 Google | ||||||
| PTR | 113.172.75.34.bc.googleusercontent.com | ||||||
us.messagelabs.com
| MX | cluster6.eu.messagelabs.com | ||||||
| MX | cluster6a.eu.messagelabs.com | ||||||
MX for
AI analysis
cluster1a.us.messagelabs.com serves as the mail server for cullencollimore.com, nakata-fm.co.jp, jrhokkaidobus.com, yokoki.co.jp, ubd1.com and thousands of other domains. 
For mail handling, cluster1.us.messagelabs.com serves as a mail server together with cluster1a.us.messagelabs.com.
cluster1a.us.messagelabs.com points to a single IP number: 34.75.172.113.
Other host names, for instance cluster5a.us.messagelabs.com, cluster9a.us.messagelabs.com, cluster9bnya.us.messagelabs.com, cluster11a.us.messagelabs.com and 113.172.75.34.bc.googleusercontent.com share IP numbers with cluster1a.us.messagelabs.com.
cluster1a.us.messagelabs.com is handled by a single mail server, mail555.messagelabs.com.
cluster1a.us.messagelabs.com uses the same mail server configuration as other domains, such as cluster10a.us.messagelabs.com, mail555.messagelabs.com, cluster5a.us.messagelabs.com, cluster9a.us.messagelabs.com and cluster9bnya.us.messagelabs.com.
cluster1a.us.messagelabs.com shares at least some mail servers with other domains, for instance aexxdis.fr, aexxdis.biz, soultrain.com and aexxdis.net.
these mail servers are commonly used with the mail servers mail178.messagelabs.com, mail108.messagelabs.com, mail119.messagelabs.com, mail120.messagelabs.com, mail126.messagelabs.com, mail158.messagelabs.com, mail165.messagelabs.com, mail166.messagelabs.com, mail558.messagelabs.com and mail76.messagelabs.com.
mail555.messagelabs.com points to a single IP: 34.75.172.113.