indexo.dev

aok-systems.de

.de crawl

First seen 2026-06-03 · Last seen 2026-06-03 · pending HTTP 404 crawled 2026-06-04 4 attempts

DE · 217.110.255.64 · AS8220 COLT Technology Services Group Limited

Reputation 100/100

http 404

Registration

Updated
2026-03-02
Name servers
  • ns1.aok.de.
  • ns2.aok.de.
  • ns3.aok.de.
  • ns4.aok.de.

DNS records live

NS
  • ns1.aok.de
  • ns2.aok.de
  • ns3.aok.de
  • ns4.aok.de
MX
  • 10 mx1.aok.de
  • 10 mx2.aok.de
TXT
  • duo_sso_verification=F6cBs5lZZl2gojjE84jgIye7TAjMFXylsi3vc5GxemsN2YouLG7u82pxk0j7J2gG
Verified for
  • Atlassian
  • Microsoft 365
  • Miro

Email authentication strong

SPF
v=spf1 include:_spf.aok.de -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; pct=100;
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

GeoTrust TLS RSA CA G1
from 2025-12-02 to 2026-12-12
Expires in 190 days

Full certificate history on crt.sh ↗

Linked from (1)