4
records
IPv4 Addresses
TTL
mail-2.sosafe-dev.de. 300 IN A 18.153.255.126
IPv6 Addresses
TTL
mail-2.sosafe-dev.de. 300 IN AAAA 2A05:D014:2BA:7008:0:0:0:1000
Mail Servers
TTL
MX
—
10
5m
mail-2.sosafe-dev.de. 300 IN MX 10 mail-2.sosafe-dev.de.
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | a |
—
|
|
|
| - Fail | all |
—
|
|
5m
mail-2.sosafe-dev.de. 300 IN TXT "v=spf1 a -all"