indexo.dev

b2b-aero.com

.com crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 309 ms crawled 2026-06-03

DE · 31.24.96.101 · AS9211 Nawork Internet Informationssysteme GmbH

Reputation 95/100 weak security headers

Classifying

Technology

Server
Microsoft-IIS
ASP.NET
4.0.30319
Stack
ASP.NET

Registration

Registrar
RegistryGate GmbH
Created
2000-01-18
Expires
2027-01-18 228 days left
Updated
2026-01-19
Name servers
  • dns1.work.de
  • dns2.work.de

DNS records live

NS
  • dns1.work.de
  • dns2.work.de
MX
  • 10 b2bfire07.b2b-aero.com
TXT
  • MS=7E94E5DA10DC448CA4E525FC3C5CAC882FD75A6A
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a mx ip4:31.24.96.0/25 ip4:212.12.38.178/30 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s;
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

Go Daddy Secure Certificate Authority - G2
from 2026-04-27 to 2026-11-11
Expires in 160 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://b2b-aero.com/

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

Linked from (1)