seznam.cz
The domain seznam.cz answers at IP address 77.75.79.222. Mail for seznam.cz goes through 2 servers; the highest priority one is mx1.seznam.cz. It also publishes 6 TXT records, used to verify domain ownership with external services and to configure mail security through SPF, DKIM and DMARC.
A A records
- 77.75.79.222 1008s
- 77.75.77.222 1008s
AAAA AAAA records
- 2a02:598:a::79:222 1417s
- 2a02:598:2::1222 1417s
MX MX records
- 10 mx1.seznam.cz 334s
- 20 mx2.seznam.cz 334s
NS NS records
- ans.seznam.cz 1067s
- ams.seznam.cz 1067s
TXT TXT records
- google-site-verification=e3xWgDmkjVzej4PsMZgvtPhUiJLFAK5rdx-zdmeBYjg 2s
- google-site-verification=a9t5IHxxjmCtKh9OOuqIGQBo1JUNQC1eEzhCY7x2Lts 2s
- google-site-verification=v2WaAYaKuekbWHJu29R0b1IbBY2-pInEXYWbh_1_V2M 2s
- facebook-domain-verification=hp0jkbs2ikx5c9hv3r0cwcyvi2c2jm 2s
- v=spf1 mx ip4:77.75.78.0/23 ip4:77.75.76.0/23 ip6:2a02:598::/32 ?all 2s
- yahoo-verification-key=rIVkIfpCmZr9Wlk/ixIMiDw3Gdv8aIr0gxXkfzWe6+Y= 2s
SOA SOA records
- ans.seznam.cz 3544s
What each record means
- A and AAAA: the server IP address, in IPv4 and IPv6.
- MX: the servers that receive the domain mail. The number is the priority; the lowest is tried first.
- NS: the name servers, which have the final say over the domain DNS.
- TXT: free text. Mostly used for SPF, DKIM and DMARC, and to verify ownership with third parties.
- TTL: how many seconds the record may be cached before asking again.
Checked 10 hours ago.