BA

Baidu.com Domain Trust Report

ACTIVE Baidu — China's dominant search engine and AI company
PRISM VERDICT

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

Last scanned 20m ago · Oct 6, 2026
Run live scan Visit site
OVERALL TRUST SCORE
78 GRADE C
SSL A+
DNS Healthy
EMAIL Strong
SSL GRADE
A+
Expires in 109d
DNS HEALTH
100%
5 nameservers
EMAIL AUTH
2/3
SPF · DKIM · DMARC
HEADERS
F
Score: 0/100
DOMAIN EXPIRY
736d
Oct 11, 2028
Critical issues detected — one or more dimensions require immediate attention.

Registration & ownership

WHOIS
Registrar MarkMonitor Information Technology (Shanghai) Co., Ltd.
Registered Oct 11, 1999
Updated Aug 17, 2026
Expires Oct 11, 2028 736d
Status client delete prohibit.server delete prohibit.
baidu.com is registered with MarkMonitor Information Technology (Shanghai) Co., Ltd., since Oct 11, 1999. Domain registration expires Oct 11, 2028 (736 days). Status: client delete prohibited.
Full WHOIS report

DNS records

DNS
A 110.242.74.102111.63.65.103111.63.65.247124.237.177.164
MX mx.baidu.com (pri 20)mx.maillb.baidu.com (pri 10)
NS ns4.baidu.comdns.baidu.comns2.baidu.comns3.baidu.comns7.baidu.com
TXT v=spf1 include:spf1.baidu.com include:spf2.baidu.com include:spf3.baidu.com incl…_globalsign-domain-verification=qjb28W2jJSrWj04NHpB0CvgK9tle5JkOq-EcyWBgnE9279nznttl321bxp1j464rd9vpps246vgoogle-site-verification=GHb98-6msqyx_qqjGl5eRatD3QTHyVB6-xQ3gJB5UwM
baidu.com resolves to 110.242.74.102 and 3 more IPs. Nameservers: ns4.baidu.com, dns.baidu.com (+3). Mail handled by 2 MX records.
Full DNS lookup

Hosting & network

NETWORK
IP address 110.242.74.102111.63.65.103111.63.65.247124.237.177.164
Nameservers ns4.baidu.comdns.baidu.comns2.baidu.comns3.baidu.comns7.baidu.com
Protocol HTTPS HTTP/2
baidu.com is hosted at 110.242.74.102 across 4 IPs. No IPv6 addresses detected. DNS is managed through 5 nameservers (ns4.baidu.com).
Full IP analysis

SSL / TLS

SECURITY
Valid · A+ GlobalSign nv-sa · expires Jan 24, 2027
109 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

56 total EVENTS
SSL certificate issuer changed 3h ago
high ssl CERT_ISSUER_CHANGED
certificate.issuer
IP reputation score jumped by 70 points (30 → 100) 7h ago
info trust SUBSCORE_REP_JUMPED
subScores.rep.score
IP reputation status changed from crit to ok 7h ago
info trust SUBSCORE_STATUS_REP_OK
subScores.rep.status
+41 more — view live
Run a specific check on baidu.com:
DNS lookup WHOIS SSL check Security headers Email auth Screenshot
DOMAIN LIFECYCLE
Registered Oct 11, 1999 26 years old
Last updated Aug 17, 2026
Expires Oct 11, 2028 736 days remaining
Registrar MarkMonitor Information Technology (Shanghai) Co., Ltd.
SSL issued by GlobalSign nv-sa
DOMAIN INTELLIGENCE

What we know about Baidu.com

Baidu.com has been registered for 26 years (since Oct 11, 1999), managed through MarkMonitor Information Technology (Shanghai) Co., Ltd., ranked #94 globally by Tranco, categorised as search & tech. Its current health score is 78/100 (grade C) — generally healthy but with some configuration gaps worth reviewing. As a major internet platform, its SSL certificate chain, DNS propagation, and email authentication practices are scrutinised by security researchers worldwide.

Security Posture Grade C

baidu.com's security posture: SSL is valid (issued by GlobalSign nv-sa), expiring in 109 days; security headers are largely missing; no blacklist entries found.

SSL A+
Headers F
SSL expiry 109d
Health score 78/100
Email Authentication Strong

SPF is configured, restricting which servers can send email as this domain. DMARC policy is set to "quarantine" — suspicious emails are quarantined.

SPF Configured
DMARC policy quarantine
Spoofable No
Network Infrastructure

baidu.com resolves to 4 IP addresses (110.242.74.102 and 3 more), DNS is managed through ns4.baidu.com and dns.baidu.com (+3 more), email routed through 2 MX records.

Primary IP 110.242.74.102
Nameservers 5
MX records 2
A records 4
DomainScan monitors baidu.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
EXPLORE MORE

Similar & related domains

Browse top domains
GO
google.com Search & Tech
BI
bing.com Search & Tech
Related tools: WHOIS Lookup DNS Records SSL Checker Security Headers Blacklist Check DMARC Checker Trust Score
WANT LIVE DATA?

This snapshot is from 20m ago. Run it live in one click.

Get a fresh scan of baidu.com across all 25 tools — or scan any domain you own. Free, no card.

Run live scan Scan a different domain
PRODUCT ECOSYSTEM

Do more with DomainScan

Everything you need to secure, monitor, and understand any domain — including baidu.com.

Continuous monitoring for baidu.com

Detect DNS drift, SSL expiry, DMARC changes, WHOIS transfers, and blacklist hits automatically — 24/7 with severity-classified alerts.

Explore the Platform

Embed a live Trust Badge

Show visitors your domain passes 14 safety checks. Live-verified SVG re-scores on every fetch — no stale seals, no maintenance.

Get a Trust Badge

50+ tools, one JSON API

Automate WHOIS, DNS, SSL, blacklist, DMARC, headers, and typosquat checks in your app. Predictable schema, generous free tier.

Read API docs

MCP for AI agents

Give ChatGPT, Claude, Cursor, and any Model Context Protocol client direct access to every DomainScan tool. Zero glue code.

Set up MCP

Ask Prism about baidu.com

Chat with our AI domain analyst. Get plain-English answers on DNS posture, email auth, blacklist state, and reputation risk.

Open Prism AI

How DNS, SSL, DMARC actually work

Free deep-dives on domain security — RDAP, DNSSEC, EPP status codes, phishing detection, SPF alignment, DKIM key rotation.

Visit the Learning Hub