indexo.dev

mattheij.com

.com dns

First seen 2026-06-01 · Last seen 2026-06-01 · pending crawled 2026-06-03 4 attempts

NL · 5.79.86.24 · AS60781 LeaseWeb Netherlands B.V.

Reputation 100/100

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

Registration

Registrar
Moniker Online Services LLC
Created
2004-02-11
Expires
2027-02-11 251 days left
Updated
2026-02-11
Name servers
  • box.modularcompany.com
  • ns3.mattheij.com

DNS records live

NS
  • ns1.box.modularcompany.com
  • ns3.mattheij.com
MX
  • 10 box.modularcompany.com

Email authentication strong

SPF
v=spf1 mx -all
strict (-all)
DMARC
v=DMARC1; p=quarantine
policy: quarantine
DKIM
  • mail: v=DKIM1; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxM0OAK9rgEH0czbaGQqsBIEUIDwWHdTXt1ukVfQ/tSl2GzMhMtLuuNzYUasUxxGrTa9v8…
selectors probed

Certificate (current)

R13
from 2026-01-20 to 2026-04-20
Expired 45 days ago

Full certificate history on crt.sh ↗