indexo.dev

flashsms.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 533 ms crawled 2026-06-02

BE · 185.220.172.3 · AS206281 Stichting DIGI NL

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Flash SMS - Verminder je telefoonkosten
Description
Flashsms.nl bied jou meer informatie over het verlagen van je telefoon kosten en bied je daarnaast vele leuke bespaar tips, kijk hier

Technology

Server
Apache
PHP
7.3.33 end of life
Stack
PHP

Third-party hosts loaded (1)

  • ti.tradetracker.net×1

DNS records live

NS
  • ns.zxcs.be
  • ns.zxcs.nl
MX
  • 10 spamrelay03.zxcs.nl

Email authentication partial

SPF
v=spf1 a mx ip4:185.104.29.0/24 ip4:185.220.172.3 ip6:2a06:2ec0:1:0:0:0:0:110 include:filter-out.zxcs.nl ~all
softfail (~all)
DMARC
v=DMARC1; p=none; sp=none;
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-05 to 2026-07-04
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (1)