DNSWHOIS.INFO - ricb-com-bt.mail.protection.outlook.com
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ricb-com-bt.mail.protection.outlook.com checked at 2025-11-15T23:13:09.717Z 146ms 63/63/63 100% R:10 allDone:true timedOut:false ricb-com-bt.mail.protection.outlook.com
| A | 2a01:111:f403:cc09:: 🇸🇬 Microsoft | ||||||
| PTR | mail-sg2pr03cu00500.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc09::1 🇸🇬 Microsoft | ||||||
| A | 2a01:111:f403:cc1a::8 🇯🇵 Microsoft | ||||||
| PTR | mail-tydpr03cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc1f::4 🇯🇵 Microsoft | ||||||
| PTR | mail-os8pr02cu00104.inbound.protection.outlook.com | ||||||
| A | 52.101.124.117🇯🇵 Microsoft | ||||||
| PTR | mail-tydpr03cu00105.inbound.protection.outlook.com | ||||||
| A | 52.101.137.0🇸🇬 Microsoft | ||||||
| PTR | mail-sg2pr03cu00500.inbound.protection.outlook.com | ||||||
| A | 52.101.137.2🇸🇬 Microsoft | ||||||
| A | 52.101.157.80🇺🇸 Microsoft | ||||||
| PTR | mail-os8pr02cu00100.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
ricb-com-bt.mail.protection.outlook.com is the mail server for ricb.com.bt.
ricbmail.ricb.com.bt is a common mail server alongside ricb-com-bt.mail.protection.outlook.com.
Eight IP numbers are pointed to by ricb-com-bt.mail.protection.outlook.com: 2a01:111:f403:cc09::, 2a01:111:f403:cc09::1, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0, 52.101.137.2 and 52.101.157.80.
other host names for instance tianda-com.mail.protection.outlook.com, gorillahq-com.mail.protection.outlook.com, hptfactory-com-vn0i.mail.protection.outlook.com, polymerasia-com.mail.protection.outlook.com and bayfieldhigh-school-nz02b.mail.protection.outlook.com share IP numbers with ricb-com-bt.mail.protection.outlook.com.