IPv4 Addresses

TTL

DNSSEC Signatures

TTL
RRSIG
A 13 3 6400 1786496527 1783901309 41860 cvut.cz er+pOKGqrI4WeG65vS+WYD/teJJRB4Mriv6Gx/fJzq9+ioTAEvBB2kZEUGjmf9MUiX/5zxz2wKdqNtK7UKLyeQ==
20m
RRSIG
NSEC 13 3 6400 1786497489 1783904052 41860 cvut.cz goRY53lNdi9c4tawE22mSa1S4w/r/qJjnX0x9Ka/6kmyU05u13Le/LkuipOaujWPiIh8KcRuzVobkABGxfoFLQ==
20m

DNSSEC Next Secure

TTL
NSEC
mailgw20.cvut.cz ["NSEC", "RRSIG", "A"]
20m