; ============================================================ ; OBSERVED RECORDS SNAPSHOT (RECONSTRUCTED) ; ============================================================ ; Domain: outlook.com ; Generated: 2026-08-24T11:51:04Z ; Tool: DNS Tool v26.51.0-135-g7ada422b6 ; Source: Public DNS resolution (not authoritative zone transfer) ; ; IMPORTANT DISCLAIMERS: ; - This is NOT an authoritative zone file ; - Records were observed via public DNS queries, not zone transfer ; - This snapshot may be incomplete — only queried record types are shown ; - TTL values reflect resolver cache state at query time ; - Internal/unpublished records will not appear ; - Use for comparison and documentation purposes only ; ============================================================ $ORIGIN outlook.com. ; --- A Records --- outlook.com. 125 IN A 52.96.111.82 outlook.com. 125 IN A 52.96.172.98 outlook.com. 125 IN A 52.96.214.50 outlook.com. 125 IN A 52.96.222.194 outlook.com. 125 IN A 52.96.222.226 outlook.com. 125 IN A 52.96.223.2 outlook.com. 125 IN A 52.96.228.130 outlook.com. 125 IN A 52.96.229.242 outlook.com. 125 IN A 52.96.91.34 ; --- AAAA Records --- ; (none discovered) ; --- MX Records --- outlook.com. 205 IN MX 5 outlook-com.olc.protection.outlook.com. ; --- NS Records --- outlook.com. 177 IN NS ns1-05.azure-dns.com. outlook.com. 177 IN NS ns2-05.azure-dns.net. outlook.com. 177 IN NS ns3-05.azure-dns.org. outlook.com. 177 IN NS ns4-05.azure-dns.info. ; --- TXT Records (SPF, DMARC, DKIM, etc.) --- outlook.com. 103 IN TXT "_ofl74f250a84g188pro5arwqa23zle2" outlook.com. 103 IN TXT "google-site-verification=0iLWhIMhXEkeWwWfFU4ursTn-_OvoOjaA0Lr7Pg1sEM" outlook.com. 103 IN TXT "google-site-verification=DC2uC-T8kD33lINhNzfo0bNBrw-vrCXs5BPF5BXY56g" outlook.com. 103 IN TXT "google-site-verification=u61khn2j2qt8IdrjskRMSZ0p_HaFURXKrSsu-uXKyNA" outlook.com. 103 IN TXT "v=spf1 include:spf2.outlook.com -all" _dmarc.outlook.com. 3600 IN TXT "v=DMARC1; p=none; sp=quarantine; pct=100; rua=mailto:rua@dmarc.microsoft; ruf=mailto:ruf@dmarc.microsoft; fo=1" _mta-sts.outlook.com. 3600 IN TXT "v=STSv1; id=20190225000000Z;" _smtp._tls.outlook.com. 3600 IN TXT "v=TLSRPTv1;rua=https://tlsrpt.azurewebsites.net/report" ; --- SOA Record --- outlook.com. 3600 IN SOA ns1-05.azure-dns.com. msnhst.microsoft.com. 2017971531 300 120 2419200 60 ; --- CAA Records --- outlook.com. 296 IN CAA 0 issue "globalsign.com" outlook.com. 296 IN CAA 0 issue "digicert.com" outlook.com. 296 IN CAA 0 issue "entrust.net" outlook.com. 296 IN CAA 0 issue "microsoft.com" outlook.com. 296 IN CAA 0 iodef "mailto:caarecordaware@microsoft.com" outlook.com. 296 IN CAA 0 contactemail "caarecordaware@microsoft.com" ; --- SRV Records --- _sipfederationtls._tcp.outlook.com. 300 IN SRV 10 2 5061 federation.messenger.msn.com. ; --- CNAME Records --- ; (none discovered) ; ============================================================ ; END OF OBSERVED RECORDS SNAPSHOT ; Integrity: SHA-3-512 hash of this document: 406b194b31610b04a3dfc3a94c7215c4afb2beb10e0562b648a833a7c2d6f2f5e8743dadecaec0fd654ece3ca2ca7a61a7e0c7113d8b09806586f444c20883d1 ; ============================================================