Canonical: https://www.dns-swiss.ch/.well-known/security.txt Canonical: https://dns-swiss.ch/.well-known/security.txt Contact: mailto:hostmaster@dns-swiss.ch Encryption: https://www.dns-swiss.ch/.well-known/pgp-key.txt Encryption: https://www.dns-swiss.ch/.well-known/security.txt.sig Expires: 2026-07-13T00:00:00Z Preferred-Languages: de,en