CF1764259145530-tsm20251127151216

IPLIST.NET - mail.1courier.com

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mail.1courier.com checked at 2025-11-27T15:59:05.506Z 153ms 59/59/59 100% R:12 allDone:true timedOut:false

mail.1courier.com

1courier.com

MXaspmx2.googlemail.com
MXaspmx3.googlemail.com
NSalec.ns.cloudflare.com
NSwally.ns.cloudflare.com
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
A2606:4700:20::681a:e88 🇺🇸 Cloudflare
A2606:4700:20::681a:f88 🇺🇸 Cloudflare
A2606:4700:20::ac43:497d 🇺🇸 Cloudflare
A104.26.14.136 Cloudflare
A104.26.15.136 Cloudflare
A172.67.73.125🇺🇸 Cloudflare

Starts with same word

Starts similarily

AI analysis

mail.1courier.com is handled by a single mail server, feedback-smtp.us-east-1.amazonses.com.

mail.1courier.com shares the same mail server setup as other domains, for instance mail.drivehero.com, mail.mazeh.com, mail.agenciazine.com, mail.superiorpapers.com and 511on.ca.

mail.1courier.com shares some mail servers with other domains, at least partially, for instance neofit.es, abohns.org, jmfield.com, skillbridge.org and mail.sofmag.com.

these mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, inbound-smtp.us-east-1.amazonaws.com and feedback-smtp.us-west-2.amazonses.com.

feedback-smtp.us-east-1.amazonses.com points to three IP addresses: 3.218.134.115, 18.235.76.96 and 34.192.233.193.