CF1760550995935-tsm20251015174050

NSLIST.NET - rsb01.lastspam.com

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rsb01.lastspam.com checked at 2025-10-15T17:56:35.922Z 66ms 40/40/40 100% R:9

rsb01.lastspam.com

A38.124.232.179🇺🇸 Cogent Communications, Inc.
PTRserver4.raptoremailsecurity.com

lastspam.com

MXguardian.lastspam.com
NSingrid.ns.cloudflare.com
NSyadiel.ns.cloudflare.com
A2606:4700:3036::ac43:cc7e 🇺🇸 Cloudflare
A2606:4700:3037::6815:3a93 🇺🇸 Cloudflare
A104.21.58.147 Cloudflare
A172.67.204.126🇺🇸 Cloudflare

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Starts similarily

AI analysis

The mail server for rsb.qc.ca and portal.rsb.qc.ca is rsb01.lastspam.com.

rsb02.lastspam.com often functions as the mail server, commonly paired with rsb01.lastspam.com.

rsb01.lastspam.com points to a single IP address: 38.124.232.179.

Other host names such as kezber02.filter2.lastspam.com, careworx01.filter2.lastspam.com, falken.filter2.lastspam.com, alss02.filter.lastspam.com and guardian.lastspam.com share IP numbers with rsb01.lastspam.com.

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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cXBzETp CF johedugfp 2025-10-15