CF1759833352438-tsm20251005211530

WWW.ROBTEX.COM - smtp.test-sys20-03.info

Search for IP or hostnames:

smtp.test-sys20-03.info checked at 2025-10-07T10:35:52.414Z 569ms 37/37/37 100% R:17

smtp.test-sys20-03.info

A210.157.30.139🇯🇵 GMO Internet, Inc.
PTRtest-sys20-03.info

test-sys20-03.info

MXsmtp.test-sys20-03.info
NSdns01.yahoowebhosting.jp
NSdns02.yahoowebhosting.jp
MXvs.mailsystems.net
A210.157.30.139🇯🇵 GMO Internet, Inc.

MX for

Starts with same word

Starts similarily

AI analysis

smtp.test-sys20-03.info functions as a mail server for test-sys20-03.info.

vs.mailsystems.net often serves as a mail server in conjunction with smtp.test-sys20-03.info.

smtp.test-sys20-03.info points to IP number: 210.157.30.139.

Other host names, for instance test-sys20-03.info share IP numbers with smtp.test-sys20-03.info.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

FANTRgt CF johedugfp 2025-10-07