SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2419307475
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:spf.protection.outlook.com a:luops.labcenter.com ip4:185.27.20.0/24 ip4:185.27.21.0/24 -all
A
IPv4 Addresses
AAAA