Zone apex
Start of authority
Email
Serial
2041020597
Refresh
2h
Retry
1h
Expire
1d
Negative cache TTL
1h
Question and response
Question
dig spf1.barracuda.com. SOA
Answer
The response has no answer records.
Authority
barracuda.com. 3600 SOA ns1-07.azure-dns.com. root.barracuda.com.barracuda.com. 2041020597 7200 3600 86400 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0