indexo.dev

tlwebdesign.nl

.nl dns crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 453 ms crawled 2026-05-30

NL · 178.21.23.229 · AS50673 Serverius Holding B.V.

Reputation 100/100

Classifying

HTML metadata

Title
Home - TLWebdesign
Language
nl-nl
Generator
MYOB

Technology

Server
nginx
CMS
Joomla

DNS records live

NS
  • ns1.tlwebdesign.nl
  • ns2.tlwebdesign.nl
  • ns3.tlwebdesign.nl
MX
  • 10 mail.tlwebdesign.nl
Verified for
  • Google

Email authentication strong

SPF
v=spf1 a mx ip4:178.21.23.229 ip6:2a00:1ca8:2a:f:0:0:0:4a -all
strict (-all)
DMARC
v=DMARC1;p=quarantine; sp=quarantine; ruf=mailto:spam-reports@tlwebdesign.nl
policy: quarantine · sp=quarantine
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-11 to 2026-07-10
Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://tlwebdesign.nl/

present
  • strict-transport-security
  • content-security-policy-report-only
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; preload
cross-origin-opener-policy
same-origin
content-security-policy-report-only
frame-ancestors 'self'

Linked from (2)