indexo.dev

seznam.cz

.cz dns crawl

First seen 2026-05-12 · Last seen 2026-05-20 · pending crawled 2026-05-18

CZ · 77.75.79.222 · AS43037 Seznam.cz, a.s.

Reputation 94/100 dmarc monitor-only

http error: Exceeded maximum allowed redirects.

Registration

Registrar
REG-SEZNAM
Created
1996-10-07
Expires
2026-10-28 160 days left
Updated
2022-09-05
Name servers
  • ams.seznam.cz
  • ans.seznam.cz

DNS records live

NS
  • ams.seznam.cz
  • ans.seznam.cz
MX
  • 10 mx1.seznam.cz
  • 20 mx2.seznam.cz
Verified for
  • Google
  • Meta
  • Yahoo

Email authentication partial

SPF
v=spf1 mx ip4:77.75.78.0/23 ip4:77.75.76.0/23 ip6:2a02:598::/32 ?all
neutral (?all)
DMARC
v=DMARC1; p=none; sp=reject; rua=mailto:abuse@seznam.cz
policy: none (monitoring only) · sp=reject
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-03 to 2026-07-02
Expires in 43 days

Full certificate history on crt.sh ↗

Linked from (9)