4
records
Canonical Names
TTL
CNAME
20m
bmblists.wustl.edu. 1200 IN CNAME bmbmail.wustl.edu.
IPv4 Addresses
TTL
bmblists.wustl.edu. 1199 IN A 128.252.68.46
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | a |
—
|
|
|
| + Pass | mx |
—
|
|
|
| + Pass | ip4 |
|
||
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
20m
bmblists.wustl.edu. 1200 IN TXT "v=spf1 a mx ip4:128.252.0.0/16 include:spf.protection.outlook.com ~all"