indexo.dev

o4scloud.com

.com dns

First seen 2026-05-07 · Last seen 2026-06-02 · error crawled 2026-05-31 5 attempts

NL · 213.193.232.206 · AS47886 Equinix (Netherlands) B.V.

Reputation 82/100 crawl error weak subdomain policy

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

Registration

Registrar
Key-Systems GmbH
Created
2014-09-24
Expires
2026-09-24 113 days left
Updated
2025-11-29
Name servers
  • nsauth1.pinkzuid.nl
  • nsauth2.pinkzuid.nl
  • nsauth3.pinkzuid.nl

DNS records live

NS
  • nsauth1.pinkzuid.nl
  • nsauth2.pinkzuid.nl
  • nsauth3.pinkzuid.nl
MX
  • 10 mx.spamexperts.com
  • 20 fallbackmx.spamexperts.eu
  • 30 lastmx.spamexperts.net

Email authentication strong

SPF
v=spf1 include:spf.truezuid.nl -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; sp=none; fo=; ri=3600; rua=mailto:administrator@truezuid.nl; ruf=mailto:administrator@truezuid.nl
policy: quarantine · sp=none
DKIM
  • dkim: v=DKIM1; g=*; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5xC8Bm4YOUaDJ8B1bjMfwQlhzSLFnkyjjqn2iL3FxYYF/q70mTUoxWhzJL+xGtGgIrTTYiFvO…
selectors probed

Certificate (current)

R3
from 2023-08-03 to 2023-11-01
Expired 944 days ago

Full certificate history on crt.sh ↗