indexo.dev

tsrbv.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP 200 1442 ms crawled 2026-05-30

NL · 136.144.226.77 · AS20857 Signet B.V.

Reputation 95/100 weak security headers

DNS records live

NS
  • ns0.digizonehosting.nl
  • ns2.digizonehosting.nl
  • ns3.digizonehosting.nl
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
  • 30 mx03.hornetsecurity.com
  • 40 mx04.hornetsecurity.com
Verified for
  • Brevo

Email authentication strong

SPF
v=spf1 a mx ip4:136.144.226.77 ip4:31.149.245.138 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.sendinblue.com include:spf.hornetsecurity.com include:spf.innovationsoft.nl -all
strict (-all)
DMARC
v=DMARC1;p=quarantine; sp=quarantine; rua=mailto:watchdog1@watchdog.kevlarr.io
policy: quarantine · sp=quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDJKkUoD1Dqw9UuXuwnJGVvlN76DCLdoD5seTb4WfR1K8E+f01eDHs74MYLCWLFwIIWericTojg/u5TFNAl8t…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

E7
from 2026-04-15 to 2026-07-14
Expires in 42 days

Full certificate history on crt.sh ↗

Linked from (1)