indexo.dev

erasmusbooks.nl

.nl crawl

First seen 2026-05-19 · Last seen 2026-05-24 · ok HTTP/1.1 200 22285 ms crawled 2026-05-24

DE · 162.55.43.250 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Erasmus - International library supplier since 1934 📚
Language
it

Technology

Server
nginx
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×4
  • fonts.gstatic.com×2
  • www.google.com×2
  • cdn.cookie-script.com×1

Social

Contact

Email
Phone
Address
Erasmus Boekhandel bvVeemarkt 2071019 CJ AmsterdamNetherlandsP.O. Box 191401000 GC AmsterdamNetherlandsTel:+31-20-5353433www.erasmusbooks.nlerasmus@erasmusbooks.nl

DNS records live

NS
  • ns1.yourdomainprovider.net
  • ns2.yourdomainprovider.net
  • ns3.yourdomainprovider.net
MX
  • 0 erasmusbooks-nl.mail.protection.outlook.com
TXT
  • pApWhYgf3qaKEUQYR3pwy4jORZC7C8kvlC1yknMWsnMZtrd2Ge4nN5U/3Yj2dhUbVb8ij9JyekkogMsTl5zuUw==
Verified for
  • Microsoft 365
  • Workplace

Email authentication strong

SPF
v=spf1 mx a ip4:217.141.200.4 ip4:212.121.123.41 ip4:188.165.58.219 ip4:81.145.45.188 ip4:217.33.152.247 include:routit.net include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; fo=1; rua=mailto:pqbwtaxu@ag.eu.dmarcian.com; ruf=mailto:pqbwtaxu@fr.eu.dmarcian.com;
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApa3vPHE6yBO3A1lyfHS6LqNC2zWYCYBSanFKAG0WIBl/KNz3SnxClZyR//7TdDNYv4AHYhKhzO+emM…
selectors probed

Certificates

Loading certificate

HTTP security headers

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

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

Links to (13)

Linked from (3)