CF1760844318945-tsm20251017082432

DNSWHOIS.INFO - smtp.sys-data.com

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smtp.sys-data.com checked at 2025-10-19T03:25:18.922Z 407ms 49/49/49 100% R:16

smtp.sys-data.com

A2a02:970:1::ea5 🇨🇿 Sys-DataCom s.r.o.
PTRsmtp.sys-data.com
PTRsmtp.brouzdej.net
A2a02:970:1::ea11 🇨🇿 Sys-DataCom s.r.o.
PTRsmtp.sys-data.com
PTRsmtp.brouzdej.net
A79.98.72.5🇨🇿 Sys-DataCom s.r.o.
PTRsmtp.sys-data.com
PTRsmtp.brouzdej.net
A79.98.72.11🇨🇿 Sys-DataCom s.r.o.
PTRsmtp.sys-data.com
PTRsmtp.brouzdej.net

sys-data.com

MXsmtp.sys-data.com
MXsmtp.brouzdej.net
NSa.ns.brouzdej.net
NSb.ns.brouzdej.net
A2a02:970:1::29 🇨🇿 Sys-DataCom s.r.o.
A79.98.72.29🇨🇿 Sys-DataCom s.r.o.

PTR for

MX for

Starts with same word

Starts similarily

AI analysis

smtp.sys-data.com serves as the mail server for vlaskovi.cz, sys-data.com, jcnet.cz, cihakit.cz and benchrest.cz, plus several other domains.

smtp.brouzdej.net and mail.epd-pa.cz are commonly used mail servers along with smtp.sys-data.com.

smtp.sys-data.com resolves to four IP numbers: 2a02:970:1::ea5, 2a02:970:1::ea11, 79.98.72.5 and 79.98.72.11.

Other host names such as smtpout.sys-data.com, smtp.dslone.cz, mail.sys-data.com, smtpout.brouzdej.net and smtp.bajecny.net share IPs with smtp.sys-data.com.

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

febkeCx CF johedugfp 2025-10-19