CF1761374061164-tsm20251024211356

WWW.RTSAK.COM - imap.o2active.cz

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imap.o2active.cz checked at 2025-10-25T06:34:21.151Z 567ms 79/79/79 100% R:23

imap.o2active.cz

CNAMEo2active.cz
NSdns.iol.cz
A2a00:1028:100:102::61 🇨🇿 O2-CZECH-REPUBLIC
PTRdns.iol.cz
A194.228.2.61🇨🇿 O2-CZECH-REPUBLIC
PTRdns.iol.cz
MXsmtp-in.quick.cz
A2a00:1028:d:2963::105 🇨🇿 O2-CZECH-REPUBLIC
PTRsmtp-in.quick.cz
A90.176.151.97🇨🇿 O2-CZECH-REPUBLIC
PTRsmtp-in.quick.cz
NSns2.tel.cz
A2a00:1028:1:205::2 🇨🇿 O2-CZECH-REPUBLIC
PTRns2.tel.cz
A194.228.2.1🇨🇿 O2-CZECH-REPUBLIC
PTRns2.tel.cz
A160.218.161.102🇨🇿 O2-CZECH-REPUBLIC
PTR160-218-161-102.rea.o2.cz

o2active.cz

NSdns.iol.cz
MXsmtp-in.quick.cz
NSns2.tel.cz
A160.218.161.102🇨🇿 O2-CZECH-REPUBLIC
rank #418052 globally
rank #1473 in the tld

Starts with same word

Starts similarily

AI analysis

imap.o2active.cz resolves to a single IP address: 160.218.161.102.

Other host names such as o2knihovna.cz, 160-218-161-102.rea.o2.cz and o2active.cz share IP numbers with imap.o2active.cz.

imap.o2active.cz's delegation uses two name servers, dns.iol.cz and ns2.tel.cz.

imap.o2active.cz shares the same name server setup as other domains, for example 223.208.83.in-addr.arpa, 233.188.80.in-addr.arpa, 16.177.90.in-addr.arpa, 118.182.90.in-addr.arpa and 180.179.90.in-addr.arpa.

imap.o2active.cz at least partially shares name servers with other domains; for instance tvdnes.cz.

Host names with two IPs:

dns.iol.cz points to: 2a00:1028:100:102::61 and 194.228.2.61

ns2.tel.cz points to: 2a00:1028:1:205::2 and 194.228.2.1

imap.o2active.cz is handled by a single mail server, smtp-in.quick.cz.

imap.o2active.cz uses the same mail server setup as other domains, for example quick.cz and o2active.cz.

smtp-in.quick.cz points to two IPs: 2a00:1028:d:2963::105 and 90.176.151.97.

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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gCBZPBa CF johedugfp 2025-10-25