indexo.dev

rsre.cz

.cz crawl

First seen 2026-05-29 · Last seen 2026-05-30 · ok HTTP 200 802 ms crawled 2026-05-31

NL · 51.145.144.212 · AS8075 Microsoft Corporation

Reputation 100/100

Registration

Registrar
REG-WEDOS
Created
2015-07-20
Expires
2031-07-19 1874 days left
Updated
2021-02-16
Name servers
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net

DNS records live

NS
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net
MX
  • 0 rsre-cz.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.mailjet.com include:vpsazure.rsre.cz include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; pct=100
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDpf6dzwuc0hupQfgoI/8Ax/8buCAetkkuBnbK6sSM3ELLsJMgWMEnZad6w89HlBMoPSnkSK2TqUYGlzyJ2f2…
selectors probed

Certificate (current)

E7
from 2026-05-05 to 2026-08-03
Expires in 64 days

Full certificate history on crt.sh ↗

Linked from (2)