jcards.nl

.nl dns crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 447 ms crawled 2026-06-01

NL · 178.19.119.11 · AS50673 Serverius Holding B.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Welkom bij Jcards! | Persoonlijke kaart op maat

Technology

Server: Apache
jQuery: 2.1.3 known XSS (<3.5)
Stack: PHP

Fonts

Google Fonts

Third-party hosts loaded (2)

fonts.googleapis.com×2
code.jquery.com×1

DNS records live

NS

ns1.rhs2.nl
ns2.rhs2.nl

MX

10 mail.jcards.nl

Email authentication partial

SPF: v=spf1 a mx ip4:185.117.226.84 ip6:2a10:7180:100:0:0:0:0:84 include:pmg.srvnl.nl ~all
softfail (~all)
DMARC: v=DMARC1; p=none; sp=none; rua=mailto:spam-reports@jcards.nl
policy: none (monitoring only) · sp=none
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-05-10 to 2026-08-08

Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.jcards.nl/

present

strict-transport-security
x-content-type-options

findings

short HSTS max-age
missing Content Security Policy
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff
strict-transport-security: max-age=0

Links to (7)