spf.frontbridge.com SOA records

SOA Start of authority
1m
Zone apex
Start of authority
Email
[email protected]
Serial
2019100702
Refresh
3h
Retry
1h
Expire
7d
Negative cache TTL
1m

Question and response

Question

dig spf.frontbridge.com. SOA

Answer

The response has no answer records.

Authority

frontbridge.com. 60 SOA ns1a.o365filtering.com. isgnoc.microsoft.com. 2019100702 10800 3600 604800 60

Additional

. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0