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schrijversvakschool.org

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First seen 2026-04-29 · Last seen 2026-05-19 · ok HTTP 200 1106 ms crawled 2026-05-07

NL · 45.82.188.19 · AS31477 Duocast B.V.

Reputation 87/100 weak security headers no dmarc policy

Registration

Registrar
Hosting Concepts B.V. d/b/a Registrar.eu
Created
2008-07-03
Expires
2026-07-03 43 days left
Updated
2025-08-17
Name servers
  • ns1.cloud86.nl
  • ns2.cloud86.nl
  • ns3.cloud86.eu

DNS records live

NS
  • ns1.cloud86.nl
  • ns2.cloud86.nl
  • ns3.cloud86.eu
MX
  • 10 schrijversvakschool.org

Email authentication weak

SPF
v=spf1 +a +mx +ip4:45.82.188.19 -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC7SBuy8puPJZFJCQe7+x6P1LsYwPlj8TECtUW8UpCUjnmi1EgykIdP7QW4Ef0aIv3hnpEdrG8wVN1F+Mf3hp0cC2Zg5…
selectors probed

Certificate (current)

R12
from 2026-03-17 to 2026-06-15
Expires in 26 days

Full certificate history on crt.sh ↗

Linked from (1)