CF1760262809997-tsm20251012072614

WWW.RTSAK.COM - spam-firewall.eu

Search for IP or hostnames:

spam-firewall.eu checked at 2025-10-12T09:53:29.984Z 1950ms 85/85/85 100% R:23

spam-firewall.eu

MXbar01.trnet.cz
A89.31.163.8🇨🇿 DIGIACT-AS
PTRbar01.trnet.cz
MXbar11.trnet.cz
A89.31.163.23🇨🇿 DIGIACT-AS
PTRbar11.trnet.cz
NSpdns.trnet.cz
A2a02:5d00::2 🇨🇿 DIGIACT-AS
PTRpdns.trnet.cz
A89.31.163.10🇨🇿 DIGIACT-AS
PTRpdns.trnet.cz
NStdns.trnet.cz
A2a01:430:100:47::16 🇨🇿 MasterDC
PTRtdns.trnet.cz
A89.185.227.221🇨🇿 MasterDC
PTRtdns.trnet.cz
A2a00:1ed0:25::10 🇨🇿 VSHosting s.r.o.
PTRmcrai2.vshosting.cz
A217.16.184.116🇨🇿 VSHosting s.r.o.
PTRmcrai2.vshosting.cz

eu

NSbe.dns.eu
NSsi.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu

Starts with same word

Starts similarily

AI analysis

spam-firewall.eu resolves to two IP numbers: 2a00:1ed0:25::10 and 217.16.184.116.

other host names including mail.relativedesign.cz, monti.cz, mulleroil.de, mail.xgen.cz and motowims.cz share IP numbers with spam-firewall.eu.

spam-firewall.eu is delegated to two name servers pdns.trnet.cz and tdns.trnet.cz.

spam-firewall.eu shares the same name server setup as other domains, for instance ohktrebic.cz, spam-firewall.cz, pragogastro.cz, pbspe.cz and pytle-fokus.cz.

Host names with two IP numbers:

The host name pdns.trnet.cz points to 2a02:5d00::2 and 89.31.163.10; the host name tdns.trnet.cz points to 2a01:430:100:47::16 and 89.185.227.221.

Two mail servers handle spam-firewall.eu: bar01.trnet.cz and bar11.trnet.cz.

spam-firewall.eu shares the same mail server setup as other domains, for instance trnet.cz, digiact.cz, arron.cz, motorpal.cz and spam-firewall.cz.

spam-firewall.eu shares some mail servers with other domains, at least partially, for example salleko.cz and adwplus.cz.

These mail servers are commonly used alongside mx.stable.cz and mx.stable.sk.

Host names with one IP number:

bar01.trnet.cz points to 89.31.163.8

bar11.trnet.cz points to 89.31.163.23

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

VLisCyz CF johedugfp 2025-10-12