NSLIST.NET - astrion.mail.protection.office365.us
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astrion.mail.protection.office365.us checked at 2025-10-06T06:16:44.649Z 186ms 43/43/43 100% R:16astrion.mail.protection.office365.us
| A | 2001:489a:2202:4::10 🇺🇸 AS8070 | ||||||
| PTR | mail-bn3usg020010.inbound.protection.outlook.com | ||||||
| A | 2001:489a:2202:5::10 🇺🇸 AS8070 | ||||||
| PTR | mail-cy1usg020010.inbound.protection.outlook.com | ||||||
| A | 23.103.199.138🇺🇸 Microsoft | ||||||
| PTR | mail-bn3usg020138.inbound.protection.outlook.com | ||||||
| A | 23.103.199.170🇺🇸 Microsoft | ||||||
| PTR | mail-cy1usg020170.inbound.protection.outlook.com | ||||||
mail.protection.office365.us
| NS | ns1-proddns.glbdns.protection.office365.us | ||||||
| NS | ns2-proddns.glbdns.protection.office365.us | ||||||
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Starts with same word
Starts similarily
AI analysis
astrion.mail.protection.office365.us serves as a mail server for quantitech.com, meicompany.com, segmail.com, oasissystems.com, erc-incorporated.com and several other domains.
oasissystems-com.mail.protection.outlook.com is commonly used as a mail server with astrion.mail.protection.office365.us.
astrion.mail.protection.office365.us points to four IP numbers: 2001:489a:2202:4::10, 2001:489a:2202:5::10, 23.103.199.138 and 23.103.199.170.
Other host names including ametrine.mail.protection.office365.us, 3sengineering.mail.protection.office365.us, shapefidelity.mail.protection.office365.us, workday.mail.protection.office365.us and defutekfed.mail.protection.office365.us share IP numbers with astrion.mail.protection.office365.us.