CF1762494709069-tsm20251105200708

WWW.RTSAK.COM - o2services.cz

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o2services.cz checked at 2025-11-07T05:51:49.057Z 335ms 71/71/71 100% R:17

o2services.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.o2services.cz
A194.228.122.18🇨🇿 O2-CZECH-REPUBLIC
PTRrelay.o2bs.com
NSns2.tel.cz
A2a00:1028:1:205::2 🇨🇿 O2-CZECH-REPUBLIC
PTRns2.tel.cz
A194.228.2.1🇨🇿 O2-CZECH-REPUBLIC
PTRns2.tel.cz
A160.218.161.165🇨🇿 O2-CZECH-REPUBLIC
PTR160-218-161-165.rea.o2.cz

cz

NSa.ns.nic.cz
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz

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AI analysis

o2services.cz has children including www.o2services.cz, smtp.o2services.cz, relay.o2services.cz, mail2.o2services.cz, mail.o2services.cz and a few other host names.

o2services.cz points to a single IP address: 160.218.161.165.

Other host names such as search.cz, o2profirmy.cz, o2iphone.cz, iex.cz and telefonica-o2.cz share IP numbers with o2services.cz.

o2services.cz is delegated to two name servers: dns.iol.cz and ns2.tel.cz.

o2services.cz uses the same name server setup as other domains, including 225.182.90.in-addr.arpa, 137.176.90.in-addr.arpa, 23.228.194.in-addr.arpa, 21.182.90.in-addr.arpa and 71.70.85.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 o2services.cz is smtp.o2services.cz.

o2services.cz shares the same mail server setup as other domains, for instance hq.omnicom.cz.

Host smtp.o2services.cz points to IP 194.228.122.18.

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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