SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2416126023
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:5.9.123.103 include:140565884.spf01.hubspotemail.net -all
A
IPv4 Addresses
AAAA