Facebook.com Domain Trust Report
facebook.com has critical issues detected across one or more monitoring dimensions (SSL Certificate). Review the health breakdown below.
Registration & ownership
| Registrar | RegistrarSafe, LLC |
| Registered | Mar 29, 1997 |
| Updated | Apr 24, 2025 |
| Expires | Mar 30, 2034 2732d |
| Status | client delete prohibit.server delete prohibit. |
DNS records
| A | 157.240.15.35 |
| AAAA | 2a03:2880:f10c:181:face:b00c:0:25de |
| MX | smtpin.vvv.facebook.com (pri 10) |
| NS | b.ns.facebook.comc.ns.facebook.coma.ns.facebook.comd.ns.facebook.com |
| TXT | google-site-verification=sK6uY9x7eaMoEMfn3OILqwTFYgaNp4llmguKI-C3_iAgoogle-site-verification=wdH5DTJTc9AYNwVunSVFeK0hYDGUIEOGb-RReU6pJlYgoogle-site-verification=A2WZWCNQHrGV_TWwKh6KHY90tY0SHZo_RnyMJoDaG0sfacebook-domain-verification=y7isfmi3kzyg1r4wophh9vyb6pgbdav=spf1 redirect=_spf.facebook.com +2 more |
| CAA | digicert.com; account=271b0beda0771d006aa3a6c11b05187d456d6c239b46cb5241196095b09c92af |
Hosting & network
| IP address | 157.240.15.35 |
| IPv6 | 2a03:2880:f10c:181:face:b00c:0:25de |
| Nameservers | b.ns.facebook.comc.ns.facebook.coma.ns.facebook.comd.ns.facebook.com |
| Protocol | HTTPS HTTP/2 |
| IPv6 support | ENABLED |
SSL / TLS
Technology detected
30-day availability
Email authentication
Monitoring events
What we know about Facebook.com
Facebook.com has been registered for 29 years (since Mar 29, 1997), managed through RegistrarSafe, LLC, ranked #4 globally by Tranco, categorised as social media. Its current health score is 55/100 (grade F), with one or more critical issues detected across monitored dimensions. As a social platform with broad API exposure, its DNS configuration and security headers directly affect third-party integrations and authentication flows.
facebook.com's security posture: SSL has a critical issue; 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.
facebook.com resolves to 157.240.15.35, IPv6 is enabled, DNS is managed through b.ns.facebook.com and c.ns.facebook.com (+2 more), email routed through 1 MX record.
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