DNSWHOIS.INFO - firstlineit-com02c.mail.protection.outlook.com
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firstlineit-com02c.mail.protection.outlook.com checked at 2025-11-24T07:32:57.453Z 310ms 60/60/60 100% R:12 allDone:true timedOut:false firstlineit-com02c.mail.protection.outlook.com
| A | 2a01:111:f403:ca0b:: 🇬🇧 Microsoft | ||||||
| PTR | mail-lo2p265cu02300.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca0b::1 🇬🇧 Microsoft | ||||||
| PTR | mail-lo3p265cu00301.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca0b::2 🇬🇧 Microsoft | ||||||
| PTR | mail-lo0p265cu00202.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca1a::1 🇬🇧 Microsoft | ||||||
| PTR | mail-cwxp265cu00601.inbound.protection.outlook.com | ||||||
| A | 52.101.89.0🇬🇧 Microsoft | ||||||
| PTR | mail-lo2p265cu02300.inbound.protection.outlook.com | ||||||
| A | 52.101.89.1🇬🇧 Microsoft | ||||||
| PTR | mail-lo0p265cu00201.inbound.protection.outlook.com | ||||||
| A | 52.101.89.2🇬🇧 Microsoft | ||||||
| PTR | mail-lo3p265cu00302.inbound.protection.outlook.com | ||||||
| A | 52.101.99.0🇬🇧 Microsoft | ||||||
| PTR | mail-cwxp265cu00600.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
MX for
AI analysis
firstlineit-com02c.mail.protection.outlook.com serves as the mail server for firstline-it.com.
Eight IP numbers are pointed to by firstlineit-com02c.mail.protection.outlook.com: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::1, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::1, 52.101.89.0, 52.101.89.1, 52.101.89.2 and 52.101.99.0.
Other host names, for instance infosecsys-co-uk.mail.protection.outlook.com, dolphinsa1-com01i.mail.protection.outlook.com, hootoneng-com.mail.protection.outlook.com, olilo-co-uk.mail.protection.outlook.com and scotiahealthcare-com.mail.protection.outlook.com share IP numbers with firstlineit-com02c.mail.protection.outlook.com.