CF1759980500164-tsm20251008212832

WWW.RTSAK.COM - mail.ctf-labs.com

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mail.ctf-labs.com checked at 2025-10-09T03:28:20.150Z 131ms 50/50/50 100% R:14

mail.ctf-labs.com

MXfeedback-smtp.us-east-1.amazonses.com
A3.218.134.115🇺🇸 Amazon
PTRec2-3-218-134-115.compute-1.amazonaws.com
A18.235.76.96🇺🇸 Amazon
PTRec2-18-235-76-96.compute-1.amazonaws.com
A34.192.233.193🇺🇸 Amazon
PTRec2-34-192-233-193.compute-1.amazonaws.com

ctf-labs.com

NSns-canada.topdns.com
NSns-uk.topdns.com
NSns-usa.topdns.com
MXinbound-smtp.us-east-1.amazonaws.com
A2604:a880:800:14::66:6000 🇺🇸 DigitalOcean
A104.131.48.50🇺🇸 DigitalOcean

MX for

Starts with same word

Starts similarily

AI analysis

mail.ctf-labs.com serves as the mail server for ctf-lab.net and ctf-lab.com.

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

The mail server setup for mail.ctf-labs.com matches that of other domains, for instance mail.musicteachershelper.com, ecommunities.ellucian.com, mail.vernadee.com, mail.mciexpress.net and mail.fuzzylogic.co.za.

mail.ctf-labs.com shares at least partially some mail servers with other domains, including onparle.net, netfive.com.br, estoca.com.br, nhpco.org and neyruz.com.

these mail servers are commonly used with the mail servers inbound-smtp.us-east-1.amazonaws.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com and smtp.google.com.

Host feedback-smtp.us-east-1.amazonses.com resolves to three IPs: 3.218.134.115, 18.235.76.96 and 34.192.233.193.

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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