Outlook
outlook.live.com
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outlook.live.com
4 IPv4 address(es) detected.
4 IPv6 address(es) detected.
4 NS record(s); 2 or more required.
Authoritative zone record.
DS and DNSKEY detected.
Certificate authority restriction.
Agreement between public resolvers.
3 MX record(s).
SPF policy not found.
DMARC policy not found.
No tested DKIM selector responded.
Mail transport policy.
TLS reporting policy.
155 day(s) remaining.
Full points require at least 30 days remaining.
1 of 9 evaluated headers detected.
PTR not detected.
Two or more IPv4 addresses receive full points.
AAAA availability.
At least one address family must resolve.
HTTP/2 417
Final URL uses HTTPS.
outlook.cloud.microsoft. acdcatm.outlook.mira.tm.svc.cloud.microsoft. outlook.ms-acdc.office.com. MDW-efz.ms-acdc.office.com. 52.96.79.226 52.96.79.82 52.96.79.2 52.96.79.98
outlook.cloud.microsoft. acdcatm.outlook.mira.tm.svc.cloud.microsoft. outlook.ms-acdc.office.com. MDW-efz.ms-acdc.office.com. 2603:1036:304:81c::2 2603:1036:304:2851::2 2603:1036:304:2858::2 2603:1036:304:30af::2
outlook.cloud.microsoft.
outlook.cloud.microsoft. acdcatm.outlook.mira.tm.svc.cloud.microsoft. atm.outlook.mira.tm.svc.cloud.microsoft.
outlook.cloud.microsoft. acdcatm.outlook.mira.tm.svc.cloud.microsoft. outlook.ms-acdc.office.com. MDW-efz.ms-acdc.office.com.
outlook.cloud.microsoft. acdcatm.outlook.mira.tm.svc.cloud.microsoft. outlook.ms-acdc.office.com. MDW-efz.ms-acdc.office.com.
outlook.cloud.microsoft. acdcatm.outlook.mira.tm.svc.cloud.microsoft. atm.outlook.mira.tm.svc.cloud.microsoft.
outlook.cloud.microsoft. acdcatm.outlook.mira.tm.svc.cloud.microsoft. outlook.ms-acdc.office.com. MDW-efz.ms-acdc.office.com.
outlook.cloud.microsoft. acdcatm.outlook.mira.tm.svc.cloud.microsoft. outlook.ms-acdc.office.com. MDW-efz.ms-acdc.office.com.
outlook.cloud.microsoft. acdcatm.outlook.mira.tm.svc.cloud.microsoft. outlook.ms-acdc.office.com. MDW-efz.ms-acdc.office.com.
CNAME 13 3 60 20260809233131 20260807213131 35315 live.com. P3U7xLqhTyJI9nwkUBuL1l+RP7ZUlv44ZpZZ82NCI/3Y32DdyWKVjLer b1kTMf0EtopYjKnrPuWPjEpuhhS73g==
\000.outlook.live.com. CNAME RRSIG NSEC
outlook.cloud.microsoft. acdcatm.outlook.mira.tm.svc.cloud.microsoft. atm.outlook.mira.tm.svc.cloud.microsoft.
outlook.cloud.microsoft. acdcatm.outlook.mira.tm.svc.cloud.microsoft. outlook.ms-acdc.office.com. MDW-efz.ms-acdc.office.com.
outlook.cloud.microsoft. acdcatm.outlook.mira.tm.svc.cloud.microsoft. outlook.ms-acdc.office.com. MDW-efz.ms-acdc.office.com.
outlook.cloud.microsoft. acdcatm.outlook.mira.tm.svc.cloud.microsoft. outlook.ms-acdc.office.com. MDW-efz.ms-acdc.office.com.
outlook.cloud.microsoft. acdcatm.outlook.mira.tm.svc.cloud.microsoft. atm.outlook.mira.tm.svc.cloud.microsoft.
Not configured
Not configured
Not configured
5 public resolvers queried.
8.8.8.81.1.1.19.9.9.9208.67.222.22294.140.14.14Port 25: Closed/unreachable - 9.9 ms - Port 465: Closed/unreachable - 4029 ms - Port 587: Closed/unreachable - 18.8 ms - 220 CH0PR03CA0435.outlook.office365.com Microsoft ESMTP MAIL Service ready at Sat, 8 Aug 2026 22:31:59 +0000 [08DEF50448E06C7F]