3
records
IPv4 Addresses
TTL
mail.hellmanns.com. 1200 IN A 162.61.225.183
Mail Servers
TTL
MX
—
10
20m
mail.hellmanns.com. 1200 IN MX 10 mail.hellmanns.com.
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | mx |
—
|
|
|
| + Pass | a |
—
|
|
|
| + Pass | ptr |
—
|
|
|
| + Pass | include |
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||
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| - Fail | all |
—
|
|
SPF warnings
- The ptr mechanism is slow and discouraged in SPF
20m
mail.hellmanns.com. 1200 IN TXT "v=spf1 mx a ptr include:servers.mcsv.net include:_spf.google.com include:amazonses.com include:amazonaws.com include:mail.dms.unileverservices.com include:mail.hellmanns.com -all"