indexo.dev

hostedbyjohan.nl

.nl dns

First seen 2026-05-20 · Last seen 2026-06-01 · pending crawled 2026-05-31 3 attempts

NL · 5.22.255.166 · AS39704 CJ2 Hosting B.V.

Reputation 92/100 no dmarc policy

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1000)

DNS records live

NS
  • ns1.hostedbyjohan.nl
  • ns2.hostedbyjohan.nl
MX
  • 10 mail.hostedbyjohan.nl

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R10
from 2025-04-15 to 2025-07-14
Expired 323 days ago

Full certificate history on crt.sh ↗