DNSWHOIS.INFO - grg23vbs-ac-at.mail.protection.outlook.com
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grg23vbs-ac-at.mail.protection.outlook.com checked at 2025-11-15T03:24:41.984Z 256ms 60/60/60 100% R:20 allDone:true timedOut:false grg23vbs-ac-at.mail.protection.outlook.com
| A | 2a01:111:f403:ca04::1 🇮🇪 Microsoft | ||||||
| PTR | mail-db7pr03cu00401.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09:: 🇳🇱 Microsoft | ||||||
| PTR | mail-am3pr04cu00500.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::4 🇳🇱 Microsoft | ||||||
| PTR | mail-am0pr04cu00504.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::a 🇳🇱 Microsoft | ||||||
| PTR | mail-as8pr05cu00202.inbound.protection.outlook.com | ||||||
| A | 52.101.68.0🇮🇪 Microsoft | ||||||
| PTR | mail-db3pr0202cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.68.27🇮🇪 Microsoft | ||||||
| PTR | mail-db7pr03cu00503.inbound.protection.outlook.com | ||||||
| A | 52.101.73.11🇳🇱 Microsoft | ||||||
| PTR | mail-am1pr04cu00103.inbound.protection.outlook.com | ||||||
| A | 52.101.73.26🇳🇱 Microsoft | ||||||
| PTR | mail-as9pr05cu01302.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
grg23vbs-ac-at.mail.protection.outlook.com serves as the mail server for grg23vbs.ac.at and mail.grg23vbs.ac.at.
Eight IP numbers are pointed to by grg23vbs-ac-at.mail.protection.outlook.com: 2a01:111:f403:ca04::1, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::a, 52.101.68.0, 52.101.68.27, 52.101.73.11 and 52.101.73.26.
Other host names such as stedcamp-bham-sch-uk.mail.protection.outlook.com, zhaihealthcare-com.mail.protection.outlook.com, vainsel-es.mail.protection.outlook.com, rrtreuhand-ch.mail.protection.outlook.com and skysoft-de.mail.protection.outlook.com share IPs with grg23vbs-ac-at.mail.protection.outlook.com.
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