indexo.dev

strompraha.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-31 · ok HTTP 200 938 ms crawled 2026-05-30

CZ · 217.198.117.226 · AS34222 ZONER a.s.

Reputation 100/100

Registration

Registrar
REG-INTERNET-CZ
Created
1999-04-08
Expires
2030-10-10 1592 days left
Updated
2016-02-29
Name servers
  • ns.forpsi.cn
  • ns.forpsi.cz
  • ns.forpsi.net
  • ns.forpsi.us

DNS records live

NS
  • ns.forpsi.cn
  • ns.forpsi.cz
  • ns.forpsi.net
  • ns.forpsi.us
MX
  • 10 strompraha-cz.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:90.183.212.143 ip4:194.228.175.19 ip4:90.182.215.68 a:mail.stromc.cz a:smtp.iol.cz ip4:194.228.2.64/26 a:smtp1.hosting-centre.cz include:_spf.xnet.cz include:spf.emailkampane.cz include:spf-zoner-zmail.zoner.com include:spf-zoner-cloudmail.zoner.com include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@strom.cz; sp=reject
policy: reject (enforced) · sp=reject
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt5pi/oA68v/YhMKxfp8226JrNxGsBFFU8gCmTpfQgq6zA6bixCknrdlz5ZSfxAezjWFtTdXq6o6kqZxtQI…
selectors probed

Certificate (current)

R12
from 2026-05-13 to 2026-08-11
Expires in 72 days

Full certificate history on crt.sh ↗

Linked from (5)