CF1758811222180-tsm20250925114901

WWW.ROBTEX.COM - o2.cz

Search for IP or hostnames:

o2.cz checked at 2025-09-25T14:40:22.149Z 935ms 121/121/121 100% R:22

o2.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.o2.cz
A2a00:1028:d:2963::106🇨🇿 O2-CZECH-REPUBLIC
PTRsmtp-in.o2.cz
A90.176.151.98🇨🇿 O2-CZECH-REPUBLIC
PTRsmtp-in.o2.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
A2001:41d8:1:742:2::2🇨🇿 O2-CZECH-REPUBLIC
A160.218.161.162🇨🇿 O2-CZECH-REPUBLIC
PTRwww.o2.cz

cz

NSa.ns.nic.cz
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
rank #38886 globally
rank #98 in the tld
This domain "o2.cz" appears to be owned by O2, which is a telecommunications company. The ".cz" indicates that the website is based in or has connections to the Czech Republic. The company provides services such as mobile communications, fixed-line communications, and internet services.

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Starts with same word

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AI analysis

o2.cz has children including api-a-moje.o2.cz, bc01.o2.cz, rcc.o2.cz, cloud.o2.cz, rcr.o2.cz and a few other host names.

o2.cz points to two IP numbers: 2001:41d8:1:742:2::2 and 160.218.161.162.

Other host names such as posm.eurotel.cz, o2da.cz, images.o2.cz, o2-shop.cz and www.o2.cz share IP numbers with o2.cz.

o2.cz is delegated to two name servers: dns.iol.cz and ns2.tel.cz.

o2.cz uses the same name server setup as other domains, including 167.182.90.in-addr.arpa, 19.183.90.in-addr.arpa, 72.176.90.in-addr.arpa, 166.183.90.in-addr.arpa and 212.183.90.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.

The mail server for o2.cz is smtp-in.o2.cz.

o2.cz uses the same mail server setup as other domains, for instance opencall.cz, o2chytraskola.cz, radost.sk, o2.sk and smartcity.cz.

Hostname smtp-in.o2.cz resolves to two IPs: 2a00:1028:d:2963::106 and 90.176.151.98.

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

ONlSHyu CF johedugfp 2025-09-25