Yahoo.com Domain Trust Report
yahoo.com has critical issues detected across one or more monitoring dimensions. Review the health breakdown below.
Registration & ownership
| Registrar | MarkMonitor Inc. |
| Registered | Jan 18, 1995 |
| Updated | Dec 18, 2025 |
| Expires | Jan 19, 2027 120d |
| Status | client delete prohibit.server delete prohibit. |
DNS records
| A | 98.137.11.16374.6.231.2074.6.143.2674.6.143.2574.6.231.2198.137.11.164 |
| AAAA | 2001:4998:24:120d::1:12001:4998:124:1507::f0002001:4998:124:1507::f0012001:4998:24:120d::1:0 +2 |
| MX | mta7.am0.yahoodns.net (pri 1)mta6.am0.yahoodns.net (pri 1)mta5.am0.yahoodns.net (pri 1) |
| NS | ns5.yahoo.comns3.yahoo.comns4.yahoo.comns1.yahoo.comns2.yahoo.com |
| TXT | facebook-domain-verification=gysqrcd69g0ej34f4jfn0huivkym1pgoogle-site-verification=w4N2bNopAWw1xYrdXKORILxx-WW3_LIiyX6dIMIidgkZoom=13284637edb3bff2c0d64622a9b2250438277a59_globalsign-domain-verification=3rQPnwMFlx5UmUzSMV-JeDoNEMeG8BYFKvKDsHEzr9 +7 more |
| CAA | digicert.comsectigo.comglobalsign.com |
Hosting & network
| IP address | 98.137.11.16374.6.231.2074.6.143.2674.6.143.2574.6.231.2198.137.11.164 |
| IPv6 | 2001:4998:24:120d::1:12001:4998:124:1507::f000 +4 |
| Nameservers | ns5.yahoo.comns3.yahoo.comns4.yahoo.comns1.yahoo.comns2.yahoo.com |
| Protocol | HTTPS HTTP/2 |
| IPv6 support | ENABLED |
SSL / TLS
Technology detected
30-day availability
Email authentication
Monitoring events
What we know about Yahoo.com
Yahoo.com has been registered for 31 years (since Jan 18, 1995), managed through MarkMonitor Inc., ranked #51 globally by Tranco, categorised as search & media. Its current health score is 67/100 (grade D), with one or more critical issues detected across monitored dimensions. As a large-scale search and media platform, its DNS TTLs, CDN configuration, and TLS posture directly affect how billions of users access content.
yahoo.com's security posture: SSL certificate needs attention — only 30 days until expiry; security headers have gaps; no blacklist entries found.
SPF is configured, restricting which servers can send email as this domain. DMARC policy is set to "reject" — spoofed emails are rejected.
yahoo.com resolves to 6 IP addresses (98.137.11.163 and 5 more), IPv6 is enabled, DNS is managed through ns5.yahoo.com and ns3.yahoo.com (+3 more), email routed through 3 MX records.
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