CF1759749232536-tsm20251005211530

DNSWHOIS.INFO - bigboard.cz

Search for IP or hostnames:

bigboard.cz checked at 2025-10-06T11:13:52.512Z 1222ms 100/100/100 100% R:15

bigboard.cz

MXmx2.active24.com
A2a00:4b40:1000:590:185:111:90:93 🇸🇰 Websupport
PTRmx2.active24.com
A185.111.90.93🇭🇺 Websupport
PTRmx2.active24.com
MXmail1.bigboard.cz
A91.139.12.84🇨🇿 T-Mobile CZ AS13036
PTRmail1.bigboard.cz
MXmail2.bigboard.cz
A91.139.12.89🇨🇿 T-Mobile CZ AS13036
PTRmail2.bigboard.cz
NSalfa.ns.active24.cz
A2a02:4a8:ac24:100::96:2 🇨🇿 ACTIVE 24
PTRalfa.ns.active24.cz
A81.95.96.2🇨🇿 ACTIVE 24
PTRalfa.ns.active24.cz
NSbeta.ns.active24.cz
A2a00:4b40:1000:590:185:111:90:94 🇸🇰 Websupport
PTRbeta.ns.active24.cz
A185.111.90.94🇭🇺 Websupport
PTRbeta.ns.active24.cz
NSgama.ns.active24.sk
A2a00:1968:0:1002:185:71:158:30 🇸🇪 LOOPIA3
PTRgama.ns.active24.sk
A185.71.158.30🇸🇪 LOOPIA3
PTRgama.ns.active24.sk
A217.16.191.113🇨🇿 VSHosting s.r.o.

cz

NSa.ns.nic.cz
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz

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Starts with same word

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AI analysis

bigboard.cz is parent of mail1.bigboard.cz, mail2.bigboard.cz and mail.bigboard.cz.

bigboard.cz points to a single IP: 217.16.191.113.

Other host names, for instance egarden.cz, funatik.cz, bernadet.cz, ctbas.cz and b.mx.agpplus.cz share IP numbers with bigboard.cz.

bigboard.cz is delegated to three name servers: alfa.ns.active24.cz, beta.ns.active24.cz and gama.ns.active24.sk.

bigboard.cz at least partially shares its name servers with other domains, for instance biofolie.cz, vokolek.com, eximhelp.cz, aggeronimo.cz and novol.cz.

Host names with two IP numbers:

alfa.ns.active24.cz points to: 2a02:4a8:ac24:100::96:2 and 81.95.96.2.

beta.ns.active24.cz points to: 2a00:4b40:1000:590:185:111:90:94 and 185.111.90.94.

gama.ns.active24.sk points to: 2a00:1968:0:1002:185:71:158:30 and 185.71.158.30.

bigboard.cz is handled by three mail servers: mx2.active24.com, mail1.bigboard.cz and mail2.bigboard.cz.

bigboard.cz shares some mail servers with other domains, including zeppelin.cz, evt.cz, websalon.sk, rexim.cz and domark.info.

These mail servers are often used alongside the mail servers mx1.active24.com.

Host names with two IP numbers:

mx2.active24.com points to 2a00:4b40:1000:590:185:111:90:93 and 185.111.90.93.

Host names with one IP number:

mail1.bigboard.cz points to 91.139.12.84.

mail2.bigboard.cz points to 91.139.12.89.

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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