1
records
IPv6 Addresses
TTL
mail-db4pr02cu00307.inbound.protection.outlook.com. 300 IN AAAA 2A01:111:F403:CA04:0:0:0:7
mail-db4pr02cu00307.inbound.protection.outlook.com. 300 IN AAAA 2A01:111:F403:CA04:0:0:0:7