_spf.imperial.ac.uk SOA records

SOA Start of authority
1h
Zone apex
Start of authority
Email
[email protected]
Serial
2025812604
Refresh
45m
Retry
30m
Expire
41d 16h
Negative cache TTL
1h

Question and response

Question

dig _spf.imperial.ac.uk. SOA

Answer

The response has no answer records.

Authority

imperial.ac.uk. 3600 SOA ns0.imperial.ac.uk. hostmaster.imperial.ac.uk. 2025812604 2700 1800 3600000 3600

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0