3
records
Canonical Names
TTL
19m
em1899.subzero-wolf.com. 1198 IN CNAME u49703959.wl210.sendgrid.net.
Mail Servers
TTL
19m
em1899.subzero-wolf.com. 1199 IN MX 20 mx.sendgrid.net.
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | ip4 |
|
||
| - Fail | all |
—
|
|
19m
em1899.subzero-wolf.com. 1199 IN TXT "v=spf1 ip4:149.72.95.149 -all"