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:23imap.o2active.cz
| CNAME | o2active.cz | ||||||
| NS | dns.iol.cz | ||||||
| A | 2a00:1028:100:102::61 🇨🇿 O2-CZECH-REPUBLIC | ||||||
| PTR | dns.iol.cz | ||||||
| A | 194.228.2.61🇨🇿 O2-CZECH-REPUBLIC | ||||||
| PTR | dns.iol.cz | ||||||
| MX | smtp-in.quick.cz | ||||||
| A | 2a00:1028:d:2963::105 🇨🇿 O2-CZECH-REPUBLIC | ||||||
| PTR | smtp-in.quick.cz | ||||||
| A | 90.176.151.97🇨🇿 O2-CZECH-REPUBLIC | ||||||
| PTR | smtp-in.quick.cz | ||||||
| NS | ns2.tel.cz | ||||||
| A | 2a00:1028:1:205::2 🇨🇿 O2-CZECH-REPUBLIC | ||||||
| PTR | ns2.tel.cz | ||||||
| A | 194.228.2.1🇨🇿 O2-CZECH-REPUBLIC | ||||||
| PTR | ns2.tel.cz | ||||||
| A | 160.218.161.102🇨🇿 O2-CZECH-REPUBLIC | ||||||
| PTR | 160-218-161-102.rea.o2.cz | ||||||
o2active.cz
| NS | dns.iol.cz | ||||||
| MX | smtp-in.quick.cz | ||||||
| NS | ns2.tel.cz | ||||||
| A | 160.218.161.102🇨🇿 O2-CZECH-REPUBLIC | ||||||
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.