IPv4 Addresses

TTL

DNSSEC Signatures

TTL
RRSIG
A 13 3 3600 1779454968 1778239968 23168 runbox.com cw5onq1qWr0eMdQyO7rgEarjvyoi/W4Mvdsrz5H906E/juZQkZaXTY5sqF+Ob1gkoPLeB6prTxu99cQNILUv1w==
20m

DNSSEC Next Secure

TTL
NSEC
_25._tcp.smtp.runbox.com ["NSEC", "RRSIG", "A"]
20m