indexo.dev

vexlum.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-13 · ok HTTP/1.1 200 2915 ms crawled 2026-05-16

FI · 95.217.73.113 · AS24940 Hetzner Online GmbH

Reputation 100/100

sector other type landing page

HTML metadata

Title
Home - Vexlum
Language
fi
Generator
WordPress 6.9.4
Canonical
https://vexlum.com/
Feeds

Open Graph

url
https://vexlum.com/
title
Home - Vexlum
locale
en_US
site name
Vexlum
description
VECSELs Novel semiconductor lasers for high-impact applications in quantum technology, medicine and semiconductor industry.

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (5)

  • www.googletagmanager.com×2
  • code.jquery.com×1
  • cookiehub.net×1
  • gmpg.org×1
  • maxcdn.bootstrapcdn.com×1

Contact

Email

Registration

Registrar
OVH sas
Created
2017-05-04
Expires
2028-05-04 715 days left
Updated
2026-04-15
Name servers
  • dns200.anycast.me
  • ns200.anycast.me

DNS records live

NS
  • dns200.anycast.me
  • ns200.anycast.me
MX
  • 0 vexlum-com.mail.protection.outlook.com
TXT
  • google-site-verification=_b9YWRTtRT1RNaz0wNJoINlKsHJbBiSCfPrzG0Unv-g

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com -all
strict (-all)
DMARC
v=DMARC1;p=quarantine;rua=mailto:dmarc@vexlum.com;sp=quarantine;aspf=s;
policy: quarantine · sp=quarantine
DKIM
Show 4 DKIM selectors
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCsrmFfpVfDHMUvs13xWB4KTQpoG8pNVI7cIJebxlnHKUhOpszzzFN5ousJTZIzegQ4fO1Ws4Yvzym/+v4yIS…
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDjsGis7BlTsFyfM8S8jpGDeBsVsrSBCHJGYP39vpNU2biuqbPPVb318c/Z60SkY1gPmFr6oWcB+0W//47RmN…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv5nsN+5OhDVIiLPd0N7eNjADcZFvccnols/V+T3rK56cOV4EaskCXTIZTNwRFix5EZlzKxhPAjQartvBFU…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCfiTxKU48I+GmMMoOej0h5cQZnqyJepyoFu4WRB8ICX4J2P7UupMTnoTBAN0EzuRV1I/VMrGpc7rBjNjThedrDxj…
selectors probed

Certificate (current)

R12
from 2026-03-27 to 2026-06-25
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://vexlum.com/

present
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Linked from (1)