3
records
IPv4 Addresses
TTL
s449.sureserver.com. 1200 IN A 192.252.154.28
Mail Servers
TTL
MX
—
0
20m
s449.sureserver.com. 1200 IN MX 0 mail.s449.sureserver.com.
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | a |
—
|
|
|
| + Pass | mx |
—
|
|
|
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
20m
s449.sureserver.com. 1200 IN TXT "v=spf1 a mx include:s449.smtp-spf.sureserver.com ~all"