CF1759823849901-tsm20251005211530

DNSWHOIS.INFO - r1-smtp-in-1.dotmailer.co.uk

Search for IP or hostnames:

r1-smtp-in-1.dotmailer.co.uk checked at 2025-10-07T07:57:29.884Z 142ms 31/31/31 100% R:10

r1-smtp-in-1.dotmailer.co.uk

A20.61.12.80🇳🇱 Microsoft

dotmailer.co.uk

MXeu-smtp-inbound-1.mimecast.com
MXeu-smtp-inbound-2.mimecast.com
NSns01.dot-dns.net
NSns02.dot-dns.net
NSns01.dot-dns.co.uk
NSns02.dot-dns.co.uk
A162.159.135.42 Cloudflare

MX for

AI analysis

r1-smtp-in-1.dotmailer.co.uk serves mail for segro-comms.com, mail.gfms.com, brothermailer1.com, simplyacademy-training.com, partnerupdate.co.uk and hundreds of other domains.

Commonly, r1-smtp-in-2.dotmailer.co.uk, r1-smtp-in-1.dotdigital.com and r1-smtp-in-2.dotdigital.com serve as mail server together with r1-smtp-in-1.dotmailer.co.uk.

r1-smtp-in-1.dotmailer.co.uk points to IP number 20.61.12.80.

Other host names, for example r1-smtp-in-1.dotdigital.com and smtp-in-1.dotmailer.co.uk, share IPs with r1-smtp-in-1.dotmailer.co.uk.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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XNdRpcC CF johedugfp 2025-10-07