WWW.RTSAK.COM - o2aktive.czwebmail.o2active.cz
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o2aktive.czwebmail.o2active.cz checked at 2025-10-25T10:11:30.229Z 320ms 80/80/80 100% R:17o2aktive.czwebmail.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 | ||||||
czwebmail.o2active.cz
| CNAME | o2active.cz | ||||||
| NS | dns.iol.cz | ||||||
| MX | smtp-in.quick.cz | ||||||
| NS | ns2.tel.cz | ||||||
| A | 160.218.161.102🇨🇿 O2-CZECH-REPUBLIC | ||||||
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AI analysis
o2aktive.czwebmail.o2active.cz is a parent of www.o2aktive.czwebmail.o2active.cz and *.o2aktive.czwebmail.o2active.cz.
o2aktive.czwebmail.o2active.cz points to IP number 160.218.161.102.
Other host names for example o2knihovna.cz, 160-218-161-102.rea.o2.cz and o2active.cz share IP numbers with o2aktive.czwebmail.o2active.cz.
o2aktive.czwebmail.o2active.cz is delegated to two name servers: dns.iol.cz and ns2.tel.cz.
o2aktive.czwebmail.o2active.cz uses the same name server setup as other domains such as 8.183.90.in-addr.arpa, 189.102.88.in-addr.arpa, 18.183.90.in-addr.arpa, o2da.cz and 150.218.160.in-addr.arpa.
Host names with two IP numbers:
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.
o2aktive.czwebmail.o2active.cz is handled by a single mail server, smtp-in.quick.cz.
o2aktive.czwebmail.o2active.cz uses the same mail server setup as other domains like quick.cz and o2active.cz.
smtp-in.quick.cz resolves to two IPs: 2a00:1028:d:2963::105 and 90.176.151.97.