CF1757607733187-tsm20250911145307

DNSWHOIS.INFO - mail.stcusa.com

Search for IP or hostnames:

mail.stcusa.com checked at 2025-09-11T16:22:13.165Z 133ms 58/58/58 100% R:16

mail.stcusa.com

MXfeedback-smtp.us-west-2.amazonses.com
A52.41.105.246🇺🇸 Amazon
PTRec2-52-41-105-246.us-west-2.compute.amazonaws.com
A54.69.9.226🇺🇸 Amazon
PTRec2-54-69-9-226.us-west-2.compute.amazonaws.com
A54.200.242.74🇺🇸 Amazon
PTRec2-54-200-242-74.us-west-2.compute.amazonaws.com
A207.99.118.141🇺🇸 Cologix

stcusa.com

NSns-288.awsdns-36.com
NSns-552.awsdns-05.net
NSns-1259.awsdns-29.org
MXd117561a.ess.barracudanetworks.com
MXd117561b.ess.barracudanetworks.com
NSns-2022.awsdns-60.co.uk
A44.193.154.194🇺🇸 Amazon
A44.209.122.52🇺🇸 Amazon
A100.27.103.4🇺🇸 Amazon
rank #784335 globally
rank #408462 in the tld

AI analysis

IP number 207.99.118.141 is pointed to by mail.stcusa.com.

The mail server, feedback-smtp.us-west-2.amazonses.com, manages mail.stcusa.com.

Just like other domains such as mail.ahacpa.org, mail.globalfreelance.ua, mail.prioritysoftware.com, mail.sleeis.com, and mail.al-anon.mx, mail.stcusa.com also has the same mail server setup.

Other domains such as clubactive.com.au, turnerm-has.com, opsgeni.us, hwahae.co.kr, and lords-bot.com share at least some mail servers with mail.stcusa.com.

The mail servers inbound-smtp.us-west-2.amazonaws.com, aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx3.googlemail.com, alt1.aspmx.l.google.com, aspmx2.googlemail.com, clubactive-com-au.mail.protection.outlook.com, mailserver.turnerm-has.com, mxa.mailgun.org, and mxb.mailgun.org are frequently used in conjunction.

feedback-smtp.us-west-2.amazonses.com points to three IP numbers: 52.41.105.246, 54.69.9.226, and 54.200.242.74.

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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