6
records
Canonical Names
TTL
1m
support.stackup.sh. 60 IN CNAME b2f278736dd36f4fa92935cf81c98165.freshdesk.com.
IPv4 Addresses
TTL
support.stackup.sh. 300 IN A 162.159.140.147 support.stackup.sh. 300 IN A 172.66.0.145
Mail Servers
TTL
MX
—
10
1m
MX
—
20
1m
support.stackup.sh. 60 IN MX 10 mxa.freshdesk.com. support.stackup.sh. 60 IN MX 20 mxb.freshdesk.com.
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
5m
support.stackup.sh. 300 IN TXT "v=spf1 include:sendgrid.net include:mailgun.org ~all"