14
records
IPv4 Addresses
TTL
sendgrid.be. 47 IN A 15.197.70.98
Name Servers
TTL
20m
20m
20m
20m
sendgrid.be. 1200 IN NS ns1.markmonitor.com. sendgrid.be. 1200 IN NS ns2.markmonitor.com. sendgrid.be. 1200 IN NS ns3.markmonitor.com. sendgrid.be. 1200 IN NS ns4.markmonitor.com.
SOA Details
TTL
47s
SOA
Responsible
hostmaster.markmonitor.com
SOA
Serial
2026032402
SOA
Times
Refresh
1d
Retry
1h
Expire
30d
Minimum TTL
2d
sendgrid.be. 47 IN SOA ns1.markmonitor.com. hostmaster.markmonitor.com. 2026032402 86400 3600 2592000 172800
DMARC
TTL
DMARC
Policy
reject
47s
DMARC
Subdomain Policy
reject
DMARC
Percentage
100
sendgrid.be. 47 IN DMARC v=DMARC1; p=reject; sp=reject; aspf=s; pct=100
Text Content
TTL
TXT
SPF
v=spf1 -all
47s
sendgrid.be. 47 IN TXT "v=spf1 -all"