indexo.dev

gah.de

.de crawl dns

First seen 2026-04-21 · Last seen 2026-05-14 · ok HTTP 200 4575 ms crawled 2026-05-15

DE · 85.215.56.76 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Registration

Updated
2021-12-10
Name servers
  • ns1.knu-systems.net.
  • ns2.knu-systems.net.
  • ns3.knu-systems.net.
  • ns4.knu-systems.net.

DNS records live

NS
  • ns1.knu-systems.net
  • ns2.knu-systems.net
  • ns3.knu-systems.net
  • ns4.knu-systems.net
MX
  • 10 mail.gah.de
  • 20 mail2.gah.de
TXT
  • wombat-verification=3KwxVCQV1HEp-aRXRTKKaZ5G0frhk
  • MS=E91AD21A00EC6702D3140D6883A46E082DF36344

Email authentication strong

SPF
v=spf1 a mx ip4:195.149.102.134 include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
v=DMARC1;p=reject;pct=100;rua=mailto:gahsoft@gah.de
policy: reject (enforced)
DKIM
  • default: v=DKIM1;t=s;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0PxUdBcH2kdJnxVau6VCz8pOyP4ZnkrnW5tLPnwjwvb4JoGJf9BBXoCkWzGp7Q3MMgp8N0yfeiOdLRaRHj…
  • mail: v=DKIM1;t=s;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvhAyfQnxGH+P1HGwbla7J2bUTBqhQaHnaK3o2L2TL7ulyNKJwVStzFlRLK186xsintUolCVC4SFuEB8DJL…
selectors probed

Certificate (current)

R12
from 2026-05-03 to 2026-08-01
Expires in 72 days

Full certificate history on crt.sh ↗

Linked from (15)