CF1759094080330-tsm20250927195623

WWW.RTSAK.COM - mail.kurtosysweb.com

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mail.kurtosysweb.com checked at 2025-09-28T21:14:40.316Z 431ms 87/87/87 100% R:18

mail.kurtosysweb.com

CNAMEu418978.wl229.sendgrid.net
MXmx.sendgrid.net
A3.17.120.38🇺🇸 Amazon
PTRec2-3-17-120-38.us-east-2.compute.amazonaws.com
A3.136.245.72🇺🇸 Amazon
PTRec2-3-136-245-72.us-east-2.compute.amazonaws.com
A13.216.54.185🇺🇸 Amazon
PTRec2-13-216-54-185.compute-1.amazonaws.com
A15.222.160.229🇨🇦 Amazon
PTRec2-15-222-160-229.ca-central-1.compute.amazonaws.com
A16.52.61.209🇺🇸 Amazon
PTRec2-16-52-61-209.ca-central-1.compute.amazonaws.com
A16.52.110.174🇺🇸 Amazon
PTRec2-16-52-110-174.ca-central-1.compute.amazonaws.com
A18.224.101.244🇺🇸 Amazon
PTRec2-18-224-101-244.us-east-2.compute.amazonaws.com
A34.198.67.24🇺🇸 Amazon
PTRec2-34-198-67-24.compute-1.amazonaws.com
A44.216.124.122🇺🇸 Amazon
PTRec2-44-216-124-122.compute-1.amazonaws.com
A44.245.249.202🇺🇸 Amazon
PTRec2-44-245-249-202.us-west-2.compute.amazonaws.com
A52.25.213.239🇺🇸 Amazon
PTRec2-52-25-213-239.us-west-2.compute.amazonaws.com
A52.37.49.26🇺🇸 Amazon
PTRec2-52-37-49-26.us-west-2.compute.amazonaws.com

kurtosysweb.com

NSns0.kurtosys.com
NSns1.kurtosys.com
NSns2.kurtosys.com
NSns3.kurtosys.com
NSns4.kurtosys.com
MXmail.kurtosysweb.com
A104.18.168.56 Cloudflare
A104.18.221.61 Cloudflare

MX for

Starts with same word

Starts similarily

AI analysis

The mail server for kurtosysweb.com is mail.kurtosysweb.com.

mail.kurtosysweb.com is handled by a single mail server, mx.sendgrid.net.

mail.kurtosysweb.com uses the same mail server configuration as other domains, such as u19088362.wl113.sendgrid.net, u6804404.wl155.sendgrid.net, contact-us.mercariapp.com, influenc.in and emails.just-eat.ie.

mail.kurtosysweb.com shares mail servers with other domains at least in part, for instance dogable.com, spherewms.com, enlity.freshteam.com, dodo.it and bernado.at.

These mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

The host name mx.sendgrid.net resolves to twelve IP numbers: 3.17.120.38, 3.136.245.72, 13.216.54.185, 15.222.160.229, 16.52.61.209, 16.52.110.174, 18.224.101.244, 34.198.67.24, 44.216.124.122, 44.245.249.202, 52.25.213.239 and 52.37.49.26.

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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qZQaXuY CF johedugfp 2025-09-28