Canonical Names

TTL
CNAME
smartbd.com (target)
3h

IPv4 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL

SOA Details

TTL
SOA Primary NS
4h
Responsible
root.sg1-ts2.a2hosting.com
Serial
2026011202
Times
Refresh 1h
Retry 30m
Expire 14d
Minimum TTL 1d

Text Content

TTL
TXT SPF
v=spf1 include:zohomail.com include:relay.mailchannels.net mx a include:spf.protection.outlook.com ~all
4h