CF1761463175338-tsm20251024211356

WWW.RTSAK.COM - smtp.o2.sg

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smtp.o2.sg checked at 2025-10-26T07:19:35.326Z 101ms 25/25/25 100% R:10

smtp.o2.sg

A167.71.121.108🇺🇸 DigitalOcean
PTRmymailhost.o2.sg

o2.sg

NSns1.digitalocean.com
NSns2.digitalocean.com
NSns3.digitalocean.com
MXsmtp.o2.sg

MX for

o2.sg

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AI analysis

smtp.o2.sg is the mail server for o2.sg.

smtp.o2.sg resolves to one IP number: 167.71.121.108.

Other host names, for instance mymailhost.o2.sg, share IP numbers with smtp.o2.sg.

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

bVUUMsr CF johedugfp 2025-10-26