indexo.dev

b2hv.com

.com crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 271 ms crawled 2026-05-31

DE · 49.12.4.40 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Innovation in High Voltage - b2 electronics
Language
en-US
Generator
TYPO3 CMS
Canonical
https://b2hv.com/
Translations
  • de
  • en

Open Graph

title
Innovation in High Voltage
site name
b2 electronics

Technology

Server
Apache

Social

Contact

Email
Phone

Registration

Registrar
Hetzner Online GmbH
Created
2009-11-30
Expires
2026-11-30 180 days left
Updated
2025-12-01
Name servers
  • ns.second-ns.com
  • ns1.your-server.de
  • ns3.second-ns.de

DNS records live

NS
  • ns.second-ns.com
  • ns1.your-server.de
  • ns3.second-ns.de
MX
  • 5 b2hv-com.mail.protection.outlook.com
TXT
  • ciscocidomainverification=340137e5ccfbe7e302f6ae5f49aacdd93256c58d920b4526fd1d91a0c8309a98
  • docker-verification=7d675bdd-fead-4c8f-b4d5-bbcfbabcaa26
  • QuoVadis=5b65d7d4-c59c-4d10-bf15-47615969d235
Verified for
  • 1Password
  • Adobe
  • Cisco
  • GlobalSign
  • Google
  • Microsoft 365
  • Miro
  • OpenAI

Email authentication strong

SPF
v=spf1 mx ip4:91.118.170.58 ip4:49.12.4.40 ip4:212.183.10.25 ip4:212.183.10.24 include:spf.protection.outlook.com include:_spf.createsend.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc.feedback@b2hv.com; ruf=mailto:dmarc.feedback@b2hv.com; rf=afrf; pct=100; fo=1
policy: reject (enforced)
DKIM
  • default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDSH/xeZSIKSAhtm/7K7zH+zyUsmBa90nYv3XiKCNx+vZqJtKebVKwKWYCLh4UpTS0FMxyuLwPGHrQ9yROOf1…
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDKr2UBhJkYSKrdOldS46JyosxN4kfN3+miIZlfoQz/dSbQvy5U+haS6Pybvxq/ukl2diy1zKO1lhWv89oIDW…
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDMzv0KhgOVRyK+yRVFBajn2V1a1pxUT01hrvsNGQUHe/rgt9aqq0LHqd79innKON4UDNKN1YydqlrEp4jczs…
selectors probed

Certificate (current)

R12
from 2026-04-08 to 2026-07-07
Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://b2hv.com/

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

Links to (7)

Linked from (1)