3
records
Canonical Names
TTL
CNAME
5m
autodiscover.tsrnpower.com. 300 IN CNAME mx.primerp.ai.
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | a |
—
|
|
|
| - Fail | all |
—
|
|
5m
autodiscover.tsrnpower.com. 300 IN TXT "v=spf1 a -all"