SOA
Start of Authority
Primary NS
Mailbox
hostmaster.ersugroup.com
Serial
2026102807
Refresh
3600
Retry
3600
Expire
1209600
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx ip4:46.4.23.118 ip6:2a01:4f8:221:3752:0:0:0:2 ~all
A