Domain · Tranco #703

seznam.cz

seznam.cz is ranked #703 among the world's most-visited sites (Tranco). It resolves to 77.75.77.222, hosted on www.seznam.cz, and presents a TLS certificate issued by Let's Encrypt.

HTTP 301

Tranco rank	#703
IPv4	77.75.77.222, 77.75.79.222
IPv6	2a02:598:2::1222, 2a02:598:a::79:222
Hosting / reverse DNS	www.seznam.cz
Nameservers	ams.seznam.cz, ans.seznam.cz
Mail servers (MX)	mx1.seznam.cz (10), mx2.seznam.cz (20)
HTTP status	301 → https://www.seznam.cz/
Web server	envoy
Detected tech	envoy
TLS certificate	Let's Encrypt · expires 2026-10-30

Notable DNS TXT records

v=spf1 mx ip4:77.75.78.0/23 ip4:77.75.76.0/23 ip6:2a02:598::/32 ?all
facebook-domain-verification=hp0jkbs2ikx5c9hv3r0cwcyvi2c2jm
yahoo-verification-key=rIVkIfpCmZr9Wlk/ixIMiDw3Gdv8aIr0gxXkfzWe6+Y=
google-site-verification=a9t5IHxxjmCtKh9OOuqIGQBo1JUNQC1eEzhCY7x2Lts
google-site-verification=e3xWgDmkjVzej4PsMZgvtPhUiJLFAK5rdx-zdmeBYjg
google-site-verification=v2WaAYaKuekbWHJu29R0b1IbBY2-pInEXYWbh_1_V2M

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FAQ

What is the IP address of seznam.cz?

seznam.cz resolves to 77.75.77.222, 77.75.79.222 (www.seznam.cz).

Who issued the SSL certificate for seznam.cz?

The TLS/SSL certificate for seznam.cz was issued by Let's Encrypt, valid until 2026-10-30.

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DNS/HTTP/TLS observed 2026-08-06; registration data via RDAP. Informational only. Download JSON · CSV · Browse domains