indexo.dev

webhosting21.cz

.cz dns

First seen 2026-06-01 · Last seen 2026-06-01 · pending HTTP 404 crawled 2026-06-01

CZ · 217.16.177.75 · AS43541 VSHosting s.r.o.

Reputation 94/100 dmarc monitor-only

http 404

Registration

Registrar
REG-INTERNET-CZ
Created
2024-02-22
Expires
2027-02-21 264 days left
Updated
2024-02-22
Name servers
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net

DNS records live

NS
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net
MX
  • 10 mail.webhosting21.cz
Verified for
  • Google

Email authentication partial

SPF
v=spf1 ip4:217.16.177.75 ip6:2a00:1ed0:0011:0649:0217:0016:0177:0075 ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC4NykSrfmX5KxRtGT8FtRf++wlKuQCOkJPf1rGPDjrmIReKsTkLZMnMoB/l71i6eaHWd9exusz5PLiBBICovK…
selectors probed

Certificate (current)

R13
from 2026-04-18 to 2026-07-17
Expires in 45 days

Full certificate history on crt.sh ↗