8
records
IPv4 Addresses
TTL
preview.meddbase.com. 300 IN A 104.26.8.69 preview.meddbase.com. 300 IN A 104.26.9.69 preview.meddbase.com. 300 IN A 172.67.68.64
IPv6 Addresses
TTL
preview.meddbase.com. 300 IN AAAA 2606:4700:20:0:0:0:681A:845 preview.meddbase.com. 300 IN AAAA 2606:4700:20:0:0:0:681A:945 preview.meddbase.com. 300 IN AAAA 2606:4700:20:0:0:0:AC43:4440
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
20m
preview.meddbase.com. 1200 IN TXT "v=spf1 include:_spf.meddbase.com ~all"