4
records
Canonical Names
TTL
CNAME
4m
mail.git.sheetjs.com. 299 IN CNAME cluster89.zeptomail.com.
Mail Servers
TTL
MX
—
10
10m
MX
—
20
10m
mail.git.sheetjs.com. 600 IN MX 10 mx.zeptomail.com. mail.git.sheetjs.com. 600 IN MX 20 mx2.zeptomail.com.
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| - Fail | all |
—
|
|
10m
mail.git.sheetjs.com. 600 IN TXT "v=spf1 include:zeptomail.net -all"