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optimum-solutions.eu

.eu crawl

First seen 2026-06-16 · Last seen 2026-06-16 · pending HTTP 403 crawled 2026-06-17 4 attempts

NL · 149.210.157.91 · AS20857 Signet B.V.

Reputation 94/100 dmarc monitor-only

http 403

DNS records live

NS
  • ns1.mijndnsserver.nl
  • ns2.mijndnsserver.nl
  • ns3.mijndnsserver.eu
  • ns4.mijndnsserver.net
MX
  • 10 markermedia.mxdefender.nl

Email authentication partial

SPF
v=spf1 a mx include:spf.markermedia.nl -all
strict (-all)
DMARC
v=DMARC1;p=none; fo=0; adkim=r; aspf=s; pct=100; rf=afrf; ri=86400; sp=none
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-17 to 2026-07-16
Expires in 29 days

Full certificate history on crt.sh ↗

Linked from (1)

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