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brainport-scholen.nl

.nl error

First seen 2026-06-17 · Last seen 2026-06-17 · crawled 2026-06-18 ·5 attempts

Reputation 82/100 crawl error no dmarc policy

http error: [Errno -5] No address associated with hostname

Registration

Registrar
Flexwebhosting
Created
2017-10-20
Updated
2017-10-20
Name servers
  • ns3.flexwebhosting.com
  • ns2.flexwebhosting.nl
  • ns1.flexwebhosting.nl

DNS records live

NS
  • ns1.flexwebhosting.nl
  • ns2.flexwebhosting.nl
  • ns3.flexwebhosting.com
MX
  • 10 srv1.flexfilter.nl
  • 10 srv2.flexfilter.nl

Email authentication weak

SPF
v=spf1 a mx a:spf.flexfilter.nl ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

Loading certificate

Linked from (1)

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  -H "X-API-Key: idx_..."

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