indexo.dev

seo.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-27 · pending crawled 2026-05-30

CZ · 185.25.185.106 · AS24971 MasterDC s.r.o.

Reputation 100/100

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1000)

Registration

Registrar
REG-INTERNET-CZ
Created
2002-08-31
Expires
2029-08-29 1185 days left
Updated
2026-02-23
Name servers
  • ns1.netio.cz
  • ns2.netio.cz

DNS records live

NS
  • ns1.netio.cz
  • ns2.netio.cz
  • ns3.netio.cz
MX
  • 10 mail.seo.cz

Email authentication strong

SPF
v=spf1 a mx ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine
policy: quarantine
DKIM
  • default: v=DKIM1; g=*; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDYo9sSn4PdW94QRz0CFGoZ6Jy2ornyD1BwmIWueF/M1+2QLNU1bv427lpYjzOw0l4A/NdXZIBBv7h7e…
selectors probed

Certificate (current)

R13
from 2026-02-07 to 2026-05-08
Expired 23 days ago

Full certificate history on crt.sh ↗

Linked from (1)