X

X.com Domain Trust Report

ACTIVE X (formerly Twitter) — real-time social networking platform
PRISM VERDICT

x.com shows moderate health — SSL Certificate and Email Auth and Security Headers need attention. Review the breakdown below.

Last scanned 19m ago · Oct 6, 2026
Run live scan Visit site
OVERALL TRUST SCORE
77 GRADE C
SSL warn
DNS Healthy
EMAIL Strong
SSL GRADE
B
Expires in 82d
DNS HEALTH
100%
8 nameservers
EMAIL AUTH
2/3
SPF · DKIM · DMARC
HEADERS
C
Score: 60/100
DOMAIN EXPIRY
2936d
Oct 21, 2034
Critical issues detected — one or more dimensions require immediate attention.

Registration & ownership

WHOIS
Registrar GoDaddy.com, LLC
Registered Apr 2, 1993
Updated Dec 4, 2024
Expires Oct 21, 2034 2936d
Status client delete prohibit.
x.com is registered with GoDaddy.com, LLC, since Apr 2, 1993. Domain registration expires Oct 21, 2034 (2936 days). Status: client delete prohibited.
Full WHOIS report

DNS records

DNS
A 172.66.0.227
MX aspmx.l.google.com (pri 1)alt3.aspmx.l.google.com (pri 10)alt4.aspmx.l.google.com (pri 10)alt1.aspmx.l.google.com (pri 5)alt2.aspmx.l.google.com (pri 5)
NS a.r10.twtrdns.neta.u10.twtrdns.netb.r10.twtrdns.netb.u10.twtrdns.netc.r10.twtrdns.netc.u10.twtrdns.netd.r10.twtrdns.netd.u10.twtrdns.net
TXT 3089463_w548xs1kfxtlqk3jyx19bzwk34c473iadobe-idp-site-verification=ab4d9ce3473a73e81f46238da34ea4967fd5ac80e5c43fbfa8df…adobe-sign-verification=c693a744ee2d282a36a43e6e724c5eaapple-domain-verification=sEij6tJOW11fVNrG +19 more
x.com resolves to 172.66.0.227. Nameservers: a.r10.twtrdns.net, a.u10.twtrdns.net (+6). Mail handled by 5 MX records.
Full DNS lookup

Hosting & network

NETWORK
IP address 172.66.0.227
Nameservers a.r10.twtrdns.neta.u10.twtrdns.netb.r10.twtrdns.netb.u10.twtrdns.netc.r10.twtrdns.netc.u10.twtrdns.netd.r10.twtrdns.netd.u10.twtrdns.net
Protocol HTTPS HTTP/2
x.com is hosted at 172.66.0.227. No IPv6 addresses detected. DNS is managed through 8 nameservers (a.r10.twtrdns.net).
Full IP analysis

SSL / TLS

SECURITY
Valid · B Let's Encrypt · expires Dec 28, 2026
82 days remaining
TLS 1.3 TLS 1.2 TLS 1.1 TLS 1.0
Full SSL report

Technology detected

STACK
HTTP/2TLS 1.3HSTSIPv6
Full tech scan

30-day availability

MONITORING
99.90% incidents detected
30d ago today

Email authentication

EMAIL
Full email auth report

Monitoring events

78 total EVENTS
4 lookalike domain(s) no longer resolve 5h ago
low typosquat TYPOSQUAT_DISAPPEARED
counts.highcounts.mxCapablecounts.resolvingfindingspermutations
4 lookalike domain(s) no longer resolve 5h ago
low typosquat TYPOSQUAT_DISAPPEARED
counts.highcounts.lowcounts.mxCapablecounts.resolvingfindingspermutations
DNS A record modified 16h ago
medium dns DNS_RECORD_MODIFIED
dns.a
+63 more — view live
Run a specific check on x.com:
DNS lookup WHOIS SSL check Security headers Email auth Screenshot
DOMAIN LIFECYCLE
Registered Apr 2, 1993 33 years old
Last updated Dec 4, 2024
Expires Oct 21, 2034 2936 days remaining
Registrar GoDaddy.com, LLC
SSL issued by Let's Encrypt
DOMAIN INTELLIGENCE

What we know about X.com

X.com has been registered for 33 years (since Apr 2, 1993), managed through GoDaddy.com, LLC, ranked #58 globally by Tranco, categorised as social media. Its current health score is 77/100 (grade C) — generally healthy but with some configuration gaps worth reviewing. As a social platform with broad API exposure, its DNS configuration and security headers directly affect third-party integrations and authentication flows.

Security Posture Grade C

x.com's security posture: SSL certificate needs attention — only 82 days until expiry; security headers have gaps; no blacklist entries found.

SSL warn
Headers C
SSL expiry 82d
Health score 77/100
Email Authentication Strong

SPF is configured, restricting which servers can send email as this domain. DMARC policy is set to "reject" — spoofed emails are rejected.

SPF Configured
DMARC policy reject
Spoofable No
Network Infrastructure

x.com resolves to 172.66.0.227, DNS is managed through a.r10.twtrdns.net and a.u10.twtrdns.net (+6 more), email routed through 5 MX records.

Primary IP 172.66.0.227
Nameservers 8
MX records 5
A records 1
DomainScan monitors x.com continuously — DNS every hour, SSL & email auth every 6 h, security headers every 12 h, WHOIS every 24 h. Every detected change triggers a severity-classified monitoring event. Refreshed 19m ago
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