indexo.dev

cha-mainz.de

.de crawl

First seen 2026-05-04 · Last seen 2026-05-04 · pending crawled 2026-05-16 2 attempts

Reputation 92/100 no dmarc policy

http error: [Errno -5] No address associated with hostname

Registration

Updated
2026-04-29
Name servers
  • b.ns14.net.
  • c.ns14.net.
  • d.ns14.net.
  • ns-extern.zdv.uni-mainz.de.

DNS records live

NS
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
  • ns-extern.zdv.uni-mainz.de
MX
  • 100 mailgate-1.zdv.uni-mainz.de
  • 100 mailgate-2.zdv.uni-mainz.de
  • 100 mailgate-3.zdv.uni-mainz.de
TXT
  • v=spf2.0/mfrom,pra include:uni-mainz.de -all
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:uni-mainz.de -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

Loading certificate

Linked from (1)