4
records
Canonical Names
TTL
5m
e1.centrixmail.com. 300 IN CNAME u4009595.wl096.sendgrid.net.
Mail Servers
TTL
20m
e1.centrixmail.com. 1200 IN MX 20 mx.sendgrid.net.
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| - Fail | all |
—
|
|
20m
e1.centrixmail.com. 1200 IN TXT "v=spf1 ip4:149.72.207.18 ip4:149.72.218.214 ip4:149.72.232.143 ip4:149.72.249.180 ip4:149.72.71.204 ip4:168.245.117.61 ip4:168.245.18.18 ip4:168.245.68.244 -all"
DNSSEC Next Secure
TTL
NSEC
.e1.centrixmail.com ["TYPE65", "TYPE64", "TYPE61", "TYPE55", "TYPE53", "TYPE52", "NSEC", "RRSIG", "TYPE44", "TYPE37", "TYPE35", "SRV", "TYPE29", "AAAA", "TXT", "MX", "TYPE13", "A", "CAA", "TYPE256"]
20m
e1.centrixmail.com. 1200 IN NSEC .e1.centrixmail.com ["TYPE65", "TYPE64", "TYPE61", "TYPE55", "TYPE53", "TYPE52", "NSEC", "RRSIG", "TYPE44", "TYPE37", "TYPE35", "SRV", "TYPE29", "AAAA", "TXT", "MX", "TYPE13", "A", "CAA", "TYPE256"]