3
records
Canonical Names
TTL
5m
mail.ionicjs.com. 300 IN CNAME u4966515.wl016.sendgrid.net.
Mail Servers
TTL
20m
mail.ionicjs.com. 1200 IN MX 20 mx.sendgrid.net.
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
20m
mail.ionicjs.com. 1200 IN TXT "v=spf1 include:sendgrid.net ~all"