indexo.dev

firstdayofspring.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 2635 ms crawled 2026-05-30

SE · 5.133.222.149 · AS51747 Internet Vikings International AB

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
First day of Spring - A reminder of how beautifull change can be!
Description
A reminder of how beautifull change can be!
Language
en-US
Generator
WordPress 7.0
Canonical
https://www.firstdayofspring.nl/
Feeds

Open Graph

url
https://www.firstdayofspring.nl/
title
First day of Spring
locale
en_US
site name
First day of Spring
description
A reminder of how beautifull change can be!

Technology

Server
Apache
CMS
WordPress 7.0
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • gmpg.org×1
  • www.googletagmanager.com×1

DNS records live

NS
  • nssec1.hostingindustries.nl
  • nssec2.hostingindustries.nl
  • nssec3.hostingindustries.de
MX
  • 0 mail.firstdayofspring.nl

Email authentication partial

SPF
v=spf1 ip4:85.17.104.59 ip4:5.133.222.149 ip6:2001:1af8:2100:b0a0::59 -all
strict (-all)
DMARC
v=DMARC1; p=none; sp=none; fo=1; ri=86400; adkim=r; aspf=s;
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-05 to 2026-07-04
Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.firstdayofspring.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; includeSubDomains

Linked from (1)