CF1760069720229-tsm20251009080619

IPLIST.NET - red.o2.cz

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red.o2.cz checked at 2025-10-10T04:15:20.212Z 182ms 54/54/54 100% R:9

red.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
NSns2.tel.cz
A2a00:1028:1:205::2 🇨🇿 O2-CZECH-REPUBLIC
PTRns2.tel.cz
A194.228.2.1🇨🇿 O2-CZECH-REPUBLIC
PTRns2.tel.cz

o2.cz

NSdns.iol.cz
MXsmtp-in.o2.cz
NSns2.tel.cz
A2001:41d8:1:742:2::2 🇨🇿 O2-CZECH-REPUBLIC
A160.218.161.162🇨🇿 O2-CZECH-REPUBLIC
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

red.o2.cz is a parent of 37-188-139-75.red.o2.cz, 37-188-255-78.red.o2.cz, 37-188-237-162.red.o2.cz, 37-188-138-243.red.o2.cz, 37-188-147-96.red.o2.cz and thousands of other host names.

Two name servers dns.iol.cz and ns2.tel.cz are delegated to red.o2.cz.

red.o2.cz uses the same name server configuration as other domains, such as 111.228.194.in-addr.arpa, 143.102.88.in-addr.arpa, 21.188.80.in-addr.arpa, 216.178.90.in-addr.arpa and 16.188.80.in-addr.arpa.

red.o2.cz shares some name servers with other domains, for example mafa.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.

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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LpZoANR CF johedugfp 2025-10-10