protocolintl.com

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SOA

Start of Authority

Primary NS
Mailbox
hostmaster.doclernet.hu
Serial
2024101636
Refresh
10800
Retry
3600
Expire
1814400
Minimum TTL
7200
TXT

TXT Records

duo_sso_verification=TWyo8waZ6ZmOgCkCNLTjIEeFZZjG9M3KkRIHR2nEwV7r1CAafTBrHimehqYZRpNR
v=spf1 include:spf.protection.outlook.com -all
A

IPv4 Addresses