ROBTEX.COM - mail.textbooks.com
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mail.textbooks.com checked at 2025-12-10T08:52:09.226Z 2236ms 65/65/65 100% R:9 allDone:true timedOut:false mail.textbooks.com
| MX | us-smtp-inbound-1.mimecast.com | ||||||
| A | 170.10.128.141🇺🇸 Mimecast-NA | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.128.221🇺🇸 Mimecast-NA | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.128.242🇺🇸 Mimecast-NA | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.132.141🇺🇸 Mimecast-NA | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.132.221🇺🇸 Mimecast-NA | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.132.242🇺🇸 Mimecast-NA | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
textbooks.com
| MX | us-smtp-inbound-1.mimecast.com | ||||||
| NS | chan.ns.cloudflare.com | ||||||
| NS | frank.ns.cloudflare.com | ||||||
| A | 2606:4700::6812:1cc1🇺🇸 Cloudflare | ||||||
| A | 2606:4700::6812:1dc1🇺🇸 Cloudflare | ||||||
| A | 104.18.28.193 Cloudflare | ||||||
| A | 104.18.29.193 Cloudflare | ||||||
rank #25462 in the tld
Starts with same word
Starts similarily
AI analysis
mail.textbooks.com is handled by a single mail server, us-smtp-inbound-1.mimecast.com.
mail.textbooks.com uses the same mail server setup as other domains, for instance humanresourceslaw.com, usmabookstore.com, mkclaw.us.com, sorensensystems.com and thgcorporation.com.
mail.textbooks.com shares at least partially some mail servers with other domains, for instance medone-rx.com, grrashplumbing.com, shamrockfcu.com, wkml.com and takecontrolrewards.com.
these mail servers are commonly used together with us-smtp-inbound-2.mimecast.com.
The host name us-smtp-inbound-1.mimecast.com points to six IP numbers: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.