indexo.dev

gbc.de

.de dns

First seen 2026-05-13 · Last seen 2026-05-13 · ok HTTP 200 5421 ms crawled 2026-05-19

DE · 212.97.109.248 · AS24766 GBC GmbH Internet Service Center Ingenieurgesellschaft fuer Systemsoftware und Kommunikation

Reputation 87/100 weak security headers no dmarc policy

Registration

Updated
2024-12-09
Name servers
  • ns.alb.de.
  • ns.gbc.net.

DNS records live

NS
  • ns.alb.de
  • ns.gbc.net
MX
  • 10 mail.gbc.net

Email authentication weak

SPF
v=spf1 ip4:212.97.96.0/19 ip4:212.9.161.2 ip4:178.132.64.170 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-11 to 2026-08-09
Expires in 80 days

Full certificate history on crt.sh ↗