indexo.dev

tttsoftware.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 538 ms crawled 2026-05-30

NL · 83.96.176.55 · AS31586 Signet B.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
TTT software
Description
TTT software - internet & software oplossingen - Neem vandaag nog contact op met één van onze specialisten op internet- of softwaregebied
Language
nl

Technology

Server
nginx
PHP
8.3.31 security-only
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Contact

Email
Address
Tel: 0515 - 76 90 55E-mail:info@tttsoftware.nlPostadres: It Hoefizer 14, 8561 GD, Balk

DNS records live

NS
  • ns1.proserve.nl
  • ns2.pro-serve.eu
  • ns3.proserve.org
MX
  • 0 tttsoftware-nl.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 a ip4:212.54.32.0/19 include:spf.flowmailer.net include:spf.protection.outlook.com include:servers.tttsoftware.nl -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@inbound.flowmailer.net; ruf=mailto:dmarc@inbound.flowmailer.net; fo=1
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDc97fmr4NBLPbZIOs8VOCMEg89dcZpLrPHMKhIMsOG9GHA1yABdR6KvGM2Z/t8FFWjSbDxGtxKy+aKzSfZz8…
selectors probed

Certificate (current)

R13
from 2026-05-06 to 2026-08-04
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.tttsoftware.nl/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (1)

Linked from (1)