Zone apex
Start of authority
Email
Serial
859
Refresh
3h
Retry
1h
Expire
30d
Negative cache TTL
15m
Question and response
Question
dig spf-a.aena.es. SOA
Answer
The response has no answer records.
Authority
aena.es. 900 SOA dns6.aena.es. please_set_email.absolutely.nowhere. 859 10800 3600 2592000 900
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0