IPv4 Addresses

TTL

Mail Servers

TTL

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass a
+ Pass mx
+ Pass ip4
+ Pass include
+ Pass include
~ Softfail all
20m

DNSSEC Signatures

TTL
RRSIG
A 8 3 60 1778619727 1776027727 1590 mdbootstrap.com RMKLrQ8V+YPz5YibrJ/68Iy5gmre9P/SUyUzz6bFXAHZ9+ljcz89B0kq3vjlYx55X0Eg3pm03mSaMEaynKAfjP+9hvLJaZJRqZQxaZPjhnjnQCuC+VyRICjuP5teYZg8ZuwA3SqwooSt/g/ZUi1JSbF1pnKzpYgd+NdBNGPCo4c=
1m
RRSIG
MX 8 3 3600 1778619727 1776027727 1590 mdbootstrap.com vWgzttL5qXc80AwqXDUGslXX27IWVbee/ZVyA4kRNhHH0J+9vx1HL8o+kQU+LdnUih48bJ2w+TY5yO42ocYki1+wcZFUw3r1d6iypTWKAL5DZwRW1MPJJqBHw2IBTu17Nd5w74bQnq00TMEpRtHi087UiINZThHoHu1RO6Ivzaw=
20m
RRSIG
TXT 8 3 3600 1778619727 1776027727 1590 mdbootstrap.com tyBUlI+rx2p3RWNdhw346bJ76QfersnaLNwzixmsZSDRbcU8ySjF1slOQbYu0eYoy++tGrDIYMUNJ6z36uh2HKMQp4MHsWhW6xJK/tGv4UAHu+v4MauJf0yFt3owZ68igpDtWNE0X3QZDB3V9+o/M2nkW7Xp9jMV/ufnCYBFcXU=
20m