3
records
Canonical Names
TTL
CNAME
19m
mail.certiport.com. 1199 IN CNAME pedcsmx1.ncs.com.
IPv4 Addresses
TTL
mail.certiport.com. 899 IN A 159.182.31.103
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| Modifier | redirect |
|
15m
mail.certiport.com. 900 IN TXT "v=spf1 redirect=_spf.pearson_com._d.easydmarc.pro"