WWW.RTSAK.COM - smtp-backup.star.co.uk
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smtp-backup.star.co.uk checked at 2025-10-15T07:58:42.958Z 100ms 63/63/63 100% R:12smtp-backup.star.co.uk
| MX | cluster1.uk.messagelabs.com | ||||||
| A | 195.245.230.192🇬🇧 Google | ||||||
| PTR | mail850.messagelabs.com | ||||||
| A | 195.245.230.197🇬🇧 Google | ||||||
| PTR | mail855.messagelabs.com | ||||||
| A | 195.245.231.67🇬🇧 Google | ||||||
| PTR | mail872.messagelabs.com | ||||||
| A | 195.245.231.74🇬🇧 Google | ||||||
| PTR | mail878.messagelabs.com | ||||||
| MX | cluster1a.uk.messagelabs.com | ||||||
| A | 34.91.159.228🇳🇱 Google | ||||||
| PTR | 228.159.91.34.bc.googleusercontent.com | ||||||
star.co.uk
| MX | cluster1.uk.messagelabs.com | ||||||
| MX | cluster1a.uk.messagelabs.com | ||||||
| NS | dns0.star.co.uk | ||||||
| NS | dns1.star.co.uk | ||||||
| A | 62.240.232.14🇫🇷 Claranet | ||||||
| A | 62.240.232.130🇫🇷 Claranet | ||||||
| A | 195.157.4.130🇬🇧 Claranet | ||||||
| A | 195.157.4.140🇬🇧 Claranet | ||||||
Starts with same word
Starts similarily
AI analysis
smtp-backup.star.co.uk is handled by two mail servers: cluster1.uk.messagelabs.com and cluster1a.uk.messagelabs.com.
smtp-backup.star.co.uk uses the same mail server setup as other domains, for instance relay3.star.co.uk, tanet.co.uk, realy2.star.co.uk, ns0.star.co.uk and girlguidingnetwork.org.
smtp-backup.star.co.uk shares at least some mail servers with other domains, for example mthojgaard.co.uk, findaproperty.co.uk, hare.co.in, lombardstreetresearch.com and cellbeam.co.uk.
these mail servers are frequently used alongside the mail servers outlook.composite.co.uk.
Host names with four IP numbers:
The host name cluster1.uk.messagelabs.com points to: 195.245.230.192, 195.245.230.197, 195.245.231.67 and 195.245.231.74.
Host names with one IP number:
The host name cluster1a.uk.messagelabs.com points to: 34.91.159.228.