You can verify diasp.org Warrant Canary status with this command on your system console

delv _canary.diasp.org txt +short
OR
dig _canary.diasp.org txt +short (this will get you results without validating the DNSSEC is valid)

You would get a response of:
"version=canary1; warrants=0; date=20190814; expires=20191214;"

Meaning:
version= DNS Warrant Canary Version
warrants= number we have been issued
date= YYYYMMDD of when this was issued
expires= YYYYMMDD of when this expires, if expired then canary is dead

Running with +vtrace to validate the RRSIG:
delv _canary.diasp.org txt +vtrace
; fully validated _canary.diasp.org. 2026 IN TXT "version=canary1; warrants=0; date=20190814; expires=20191214;" _canary.diasp.org. 2026 IN RRSIG TXT 10 3 86400 20191128000000 20191107000000 34464 diasp.org. NXLhxV4Sf/XgLcipsxXhyEJePYD9IgxoAgyXu+Z3oLPBiN3VJVDPrGot z+gZX6flWEBJECDlJNZtjEb7KAEfbKUTv5XESaalBgGxgdnjXnCvQNHm RLg3djBRA9UQSCi9Dt4gDELC5/+Avhz+gczXTyWzWQCU2HFKKMY8cTcW JhM4VVXIFhkpybAZVNzy2lUaEMjbtBQVv1nEDIUKfGZwFcaLwMxtb9Ks JMxpRbGzh7qJtnMZLzIxyzryerjrM9o3OMyK3tKt20er470lQ9AsRgN5 FQBQ5K6rC0MgbUh2KKaJDPLjDJnN21WRlkc0fkJBlsuFU9HLR8vf0FMF sWioKg==

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