backhus.eu
DNS records live
- NS
-
- ns1.ns37.de
- ns2.ns37.de
- MX
-
- 10 mail.backhus.eu
Email authentication weak
- SPF
-
v=spf1 ip4:130.255.79.221 -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 221 days