indexo.dev

ots.nl

.nl crawl

First seen 2026-05-28 · Last seen 2026-05-28 · ok HTTP/1.1 200 873 ms crawled 2026-05-31

NL · 191.96.96.19 · AS210977 Triple Interactive B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
OTS InterStudie
Language
nl-NL
Generator
WordPress 6.4.8
Canonical
https://ots.nl/

Technology

Server
Apache
CMS
WordPress 6.4.8
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • maxcdn.bootstrapcdn.com×2
  • moderate.cleantalk.org×2
  • moderate3-v4.cleantalk.org×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.triple.nl
  • ns2.triple.be
  • ns3.triple.nu
MX
  • 10 mail.ots.nl

Email authentication partial

SPF
v=spf1 a mx ip4:191.96.96.19 ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-24 to 2026-07-23
Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ots.nl/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (4)

Linked from (1)