DNSWHOIS.INFO - askcf-com-cn0i.mail.protection.outlook.com
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askcf-com-cn0i.mail.protection.outlook.com checked at 2025-11-29T06:22:57.315Z 135ms 63/63/63 100% R:9 allDone:true timedOut:false askcf-com-cn0i.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
MX for
AI analysis
askcf-com-cn0i.mail.protection.outlook.com serves as the mail server for ask-cf.com.cn.
Both tpmailf6.usig.com and tpmailf7.usig.com serve as mail servers together with askcf-com-cn0i.mail.protection.outlook.com.
Eight IP numbers are pointed to by askcf-com-cn0i.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 include spot-ph.mail.protection.outlook.com, biotech-co-th.mail.protection.outlook.com, hkraa-hk.mail.protection.outlook.com, 2kmed-com.mail.protection.outlook.com and recyclensave-sg.mail.protection.outlook.com; they share IP numbers with askcf-com-cn0i.mail.protection.outlook.com.