DNSWHOIS.INFO - appsystems-com-sg.mail.protection.outlook.com
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appsystems-com-sg.mail.protection.outlook.com checked at 2025-10-21T07:53:53.996Z 123ms 63/63/63 100% R:11appsystems-com-sg.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
appsystems-com-sg.mail.protection.outlook.com is the mail server for appsystems.com.sg.
appsystems.com.sg, appsystems-com-sg.mail.dr.greenradar.com and appsystems-com-sg.mail.sg.greenradar.com are commonly used as mail servers together with appsystems-com-sg.mail.protection.outlook.com.
Eight IP numbers are pointed to by appsystems-com-sg.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 fintv-hk.mail.protection.outlook.com, jointhawker-com.mail.protection.outlook.com, limalogistics-com-ph.mail.protection.outlook.com, sumitronics-co-jp.mail.eo.outlook.com and usnet-com-np.mail.protection.outlook.com share IP numbers with appsystems-com-sg.mail.protection.outlook.com.