CF1758876891180-tsm20250926081218

NSLIST.NET - sip.spk.cz

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sip.spk.cz checked at 2025-09-26T08:54:51.164Z 209ms 22/22/22 100% R:15

sip.spk.cz

A188.116.64.249🇨🇿 SELECTSYSTEM-AS
PTRsip.spk.cz

spk.cz

NSns4.selectsystem.cz
NSns5.selectsystem.cz
MXmail-backup.spk.cz
MXmail.spk.cz
A188.116.64.200🇨🇿 SELECTSYSTEM-AS

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Starts with same word

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AI analysis

sip.spk.cz points to a single IP: 188.116.64.249.

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

ouuOnpc CF johedugfp 2025-09-26