Update README.md

This commit is contained in:
mendel5 2024-04-24 11:43:27 +02:00 committed by GitHub
parent c991c1cb51
commit a2312db24a
No known key found for this signature in database
GPG key ID: B5690EEEBB952194

View file

@ -84,6 +84,7 @@ Note: Some content is focused on Germany.
- https://www.nslookup.io/learning/what-is-a-good-ttl-for-dns/ TTL
- https://www.varonis.com/blog/dns-ttl TTL
- https://support.google.com/a/answer/10032473 Tutorial for recommended DMARC rollout
- http://newweb.zytrax.com/books/dns/ch9/dmarc.html `_dmarc` / `_dmarc.example.com`
## Hoster
### Allgemein