optak.cz

.cz crawl

First seen 2026-05-30 · Last seen 2026-06-01 · ok HTTP 200 972 ms crawled 2026-05-31

SK · 37.9.175.213 · AS51013 WebSupport s.r.o.

Reputation 94/100 dmarc monitor-only

DNS records live

NS
  • ns1.ignum.com
  • ns2.ignum.cz
MX
  • 10 ign-mx1.webglobe.com
  • 10 ign-mx2.webglobe.com
  • 10 ign-mx3.webglobe.com
  • 10 ign-mx4.webglobe.com
TXT
  • 17df99c3b151c835e03303adca736017869ad306b1810f26116daba781dc9279
Verified for
  • Google

Email authentication partial

SPF
v=spf1 ip4:185.59.208.36 ip4:185.59.211.49 ip6:2a00:1ed0:102::b include:_spf.ignum.cz ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlWFZgtToZkyKxYRmjZx7v559R9qLmi9jRS+9oI4pWRYsMsH87UVxi+dej5bBeotLGXeMtgaXFNXcCG…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R13
from 2026-04-07 to 2026-07-06
Expires in 26 days

Linked from (1)

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