ROBTEX.COM - tekfirst-com-cn.mail.protection.outlook.com
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tekfirst-com-cn.mail.protection.outlook.com checked at 2025-12-20T06:16:56.333Z 626ms 60/60/60 100% R:6 allDone:true timedOut:false tekfirst-com-cn.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
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AI analysis
tekfirst-com-cn.mail.protection.outlook.com is the mail server for tekfirst.com.cn.
Eight IP numbers are targeted by tekfirst-com-cn.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 including cybernet-asia.mail.protection.outlook.com, modalelectronics-com.mail.protection.outlook.com, accesstech-com-sg.mail.protection.outlook.com, centrallivestock-co-nz.mail.protection.outlook.com and icard-com-sg.mail.protection.outlook.com share IP numbers with tekfirst-com-cn.mail.protection.outlook.com.