DNSWHOIS.INFO - isc4u-net.mail.protection.outlook.com
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isc4u-net.mail.protection.outlook.com checked at 2025-11-20T11:59:22.994Z 217ms 60/60/60 100% R:17 allDone:true timedOut:false isc4u-net.mail.protection.outlook.com
| A | 2a01:111:f403:c803:: 🇺🇸 Microsoft | ||||||
| PTR | mail-bn1pr21cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c903:: 🇺🇸 Microsoft | ||||||
| PTR | mail-co1pr03cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f902::2 🇺🇸 Microsoft | ||||||
| PTR | mail-mn2pr02cu00202.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f90c:: 🇺🇸 Microsoft | ||||||
| PTR | mail-sn1pr03cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.8.36🇺🇸 Microsoft | ||||||
| A | 52.101.10.1🇺🇸 Microsoft | ||||||
| PTR | mail-bn6pr02cu00301.inbound.protection.outlook.com | ||||||
| A | 52.101.40.2🇺🇸 Microsoft | ||||||
| PTR | mail-cy1pr05cu00402.inbound.protection.outlook.com | ||||||
| A | 52.101.41.4🇺🇸 Microsoft | ||||||
| PTR | mail-sj2pr05cu00204.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
isc4u-net.mail.protection.outlook.com serves as the mail server for isc4u.net.
Eight IP numbers are pointed to by isc4u-net.mail.protection.outlook.com: 2a01:111:f403:c803::, 2a01:111:f403:c903::, 2a01:111:f403:f902::2, 2a01:111:f403:f90c::, 52.101.8.36, 52.101.10.1, 52.101.40.2 and 52.101.41.4.
Other host names, for instance sturtos-com.mail.protection.outlook.com, invermetro-com.mail.protection.outlook.com, barrettalexander-com.mail.eo.outlook.com, mapits-com0i.mail.protection.outlook.com and terabyte-net.mail.protection.outlook.com share IP numbers with isc4u-net.mail.protection.outlook.com.
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