indexo.dev

richtergedeon.cz

.cz crawl

First seen 2026-05-22 · Last seen 2026-06-01 · ok HTTP 200 1878 ms crawled 2026-05-28

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

Reputation 92/100 no dmarc policy

Registration

Registrar
REG-ACTIVE24
Created
1999-06-28
Expires
2026-10-12 131 days left
Updated
2026-03-14
Name servers
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 1 richtergedeon-cz.mail.protection.outlook.com
TXT
Show 7 TXT records
  • _kritk8bjydksmz4nc178atk1b3apyek
  • _psmxw2d88j0toxlb1pv16z7kgif96q6
  • _r9ralp50cshs8gvhaf1797xcaknomhg
  • _voas9d6s66miw864gajmt1h8eubbpt8
  • bwh6ztq3n469y2szscq5xsv407phw3vm
  • ty3p59wryynltcnrrprhhp5tk5r1tb31
  • 4jgxXfnlJSqjlY4jMD/e9qXogAiWekZFW7rxnH9ryJIL4w5IupPptjsqO612lk5GuLNBtE5zBVGEMKttieKJQg==
Verified for
  • Apple
  • Microsoft 365

Email authentication weak

SPF
v=spf1 mx ip4:91.139.15.22 include:spf.protection.outlook.com include:spf.active24.com include:_spf.m1.websupport.sk -all
strict (-all)
DMARC
not published
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R13
from 2026-05-06 to 2026-08-04
Expires in 63 days

Full certificate history on crt.sh ↗

Linked from (2)