3
records
Canonical Names
TTL
29m
app.listingopportunities.com. 1799 IN CNAME u1945736.wl237.sendgrid.net.
Mail Servers
TTL
MX
SendGrid
20
29m
app.listingopportunities.com. 1799 IN MX 20 mx.sendgrid.net.
Text Content
TTL
TXT
SPF
v=spf1 include:sendgrid.net ~all
29m
app.listingopportunities.com. 1799 IN TXT "v=spf1 include:sendgrid.net ~all"