mbkeramika.cz

.cz crawl

First seen 2026-05-29 · Last seen 2026-05-29 · pending HTTP 429 crawled 2026-05-31

IE · 99.80.245.85 · AS16509 Amazon.com, Inc.

Reputation 100/100

http 429

DNS records live

NS

ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu

MX

5 post.mbkeramika.cz

Verified for

Google

Email authentication strong

SPF

v=spf1 mx ip4:93.99.191.25 ip4:93.99.191.26 ip4:94.113.242.104/29 ip4:81.2.197.120 ip4:213.46.255.0/24 include:servers.mcsv.net include:comerto.com include:spf.smtp.cz include:forpsi.com -all

strict (-all)

DMARC

v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; fo=0; rua=mailto:dmarc@mbkeramika.cz; ruf=mailto:dmarc@mbkeramika.cz; rf=afrf; pct=100; ri=86400

policy: reject (enforced) · sp=reject

DKIM

k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…

selectors probed

Certificate (current)

R13

from 2026-04-28 to 2026-07-27

Expires in 57 days

Full certificate history on crt.sh ↗

Linked from (1)

fczbrno.cz×1