CF1763465049755-tsm20251116095642

WWW.RTSAK.COM - backmx4.syd1.mail-filtering.com.au

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backmx4.syd1.mail-filtering.com.au checked at 2025-11-18T11:24:09.726Z 261ms 21/21/21 100% R:8 allDone:true timedOut:false

AI analysis

backmx4.syd1.mail-filtering.com.au points to a single IP address: 113.20.13.202.

Other host names, for example backupmx2.sc1.rtds.aussiehq.net.au, backupmail1.smghq.com.au and mx2-2.irv1.aussiehq.net.au share IPs with backmx4.syd1.mail-filtering.com.au.

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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