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Google.com Domain Trust Report

ACTIVE Google — world's most visited search engine and internet backbone
PRISM VERDICT

google.com has critical issues detected across one or more monitoring dimensions (Security Headers). Review the health breakdown below.

Last scanned 20m ago · Aug 22, 2026
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OVERALL TRUST SCORE
59 GRADE D
SSL warn
DNS Healthy
EMAIL Partial
SSL GRADE
B
Expires in 67d
DNS HEALTH
100%
4 nameservers
EMAIL AUTH
1/3
SPF · DKIM · DMARC
HEADERS
F
Score: 15/100
DOMAIN EXPIRY
—
Monitoring...
Critical issues detected — one or more dimensions require immediate attention.

Registration & ownership

WHOIS
Registrar MarkMonitor Inc.
google.com is registered with MarkMonitor Inc..
Full WHOIS report

DNS records

DNS
A 142.250.67.174
AAAA 2404:6800:4009:812::200e
MX smtp.google.com (pri 10)
NS ns4.google.comns1.google.comns3.google.comns2.google.com
TXT onetrust-domain-verification=6d685f1d41a94696ad7ef771f68993e0cisco-ci-domain-verification=47c38bc8c4b74b7233e9053220c1bbe76bcc1cd33c7acf7acd3…v=spf1 include:_spf.google.com ~allgoogle-site-verification=wD8N7i1JTNTkezJ49swvWW48f8_9xveREV4oB-0Hf5oMS=E4A68B9AB2BB9670BCE15412F62916164C0B20BB +11 more
google.com resolves to 142.250.67.174. Nameservers: ns4.google.com, ns1.google.com (+2). IPv6 (AAAA) is configured. Mail handled by 1 MX record.
Full DNS lookup

Hosting & network

NETWORK
IP address 142.250.67.174
IPv6 2404:6800:4009:812::200e
Nameservers ns4.google.comns1.google.comns3.google.comns2.google.com
Protocol HTTPS HTTP/2
IPv6 support ENABLED
google.com is hosted at 142.250.67.174. Full IPv6 support is configured. DNS is managed through 4 nameservers (ns4.google.com).
Full IP analysis

SSL / TLS

SECURITY
Valid · B Google Trust Services · expires Oct 29, 2026
67 days remaining
TLS 1.3 TLS 1.2 TLS 1.1 TLS 1.0
Full SSL report

Technology detected

STACK
Google CloudHTTP/2HSTSBrotliTLS 1.3
Full tech scan

30-day availability

MONITORING
98.50% incidents detected
30d ago today

Email authentication

EMAIL
Full email auth report

Monitoring events

EVENTS
No monitoring events detected — all probes returning clean results.
Run a specific check on google.com:
DNS lookup WHOIS SSL check Security headers Email auth Screenshot
DOMAIN INTELLIGENCE

What we know about Google.com

Google.com is a top-ranked internet domain, managed through MarkMonitor Inc., ranked #1 globally by Tranco, categorised as search & tech. Its current health score is 59/100 (grade D), with one or more critical issues detected across monitored dimensions. As a major internet platform, its SSL certificate chain, DNS propagation, and email authentication practices are scrutinised by security researchers worldwide.

Security Posture Grade D

google.com's security posture: SSL certificate needs attention — only 67 days until expiry; security headers are largely missing.

SSL warn
Headers F
SSL expiry 67d
Health score 59/100
Email Authentication Partial

SPF is configured, restricting which servers can send email as this domain. DMARC is absent or set to "none" — no enforcement against email spoofing.

SPF Configured
DMARC policy none
Spoofable Yes
Network Infrastructure IPv6

google.com resolves to 142.250.67.174, IPv6 is enabled, DNS is managed through ns4.google.com and ns1.google.com (+2 more), email routed through 1 MX record.

Primary IP 142.250.67.174
Nameservers 4
MX records 1
A records 1
DOMAIN LIFECYCLE
Registrar MarkMonitor Inc.
SSL issued by Google Trust Services
DomainScan monitors google.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 20m ago
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