Authentication Records Check for

taobao.com

Instant checks for DMARC, SPF, and BIMI with clear, actionable guidance.

DMARC SPF BIMI

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Last checked about 9 hours ago

0 out of 100
Good

Domain Health Score

Your domain has basic email authentication in place. Consider strengthening your configuration for better protection.

SPF
Sender Policy Framework
30 / 30
DMARC
Domain-based Message Authentication
34 / 50
BIMI
Brand Indicators for Message Identification
0 / 20

Top Recommendation

+8

Upgrade DMARC policy to reject for stronger protection

DMARC improvement

0

DMARC Check Results

34 / 50 points

Score Breakdown

DMARC record published
+10
Syntax valid
+5
Quarantine policy
+12 / 20
Aggregate reporting (rua) configured with issues
+7 / 10
Forensic reporting (ruf) not configured (optional)
0 / 5

DMARC Check Passed: Properly Configured

DMARC record is valid and configured correctly.

_dmarc.taobao.com TXT Entry:

v=DMARC1; p=quarantine; rua=mailto:[email protected]

Policy (p)

quarantine

DKIM Alignment (adkim)

Relaxed (default)

SPF Alignment (aspf)

Relaxed (default)

Reporting (RUA/RUF)

Aggregate Reports

Configured with Issues
[email protected]
External Domain Verification
[email protected]

Record not found

Expected: taobao.com._report._dmarc.service.alibaba.com

Learn more about aggregate reports →

Forensic Reports

Not Configured
Learn more about forensic reports →

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External Domain Verification Issues

  • RUA (Aggregate Reports) external domain verification failed

External domains must publish verification records to receive reports. Delivery may fail without proper verification.

0

BIMI Check (default selector)

0 / 20 points

Score Breakdown

BIMI record published (optional)
0 / 5

No BIMI Record Found

Publish a TXT record at default._bimi.taobao.com with v=BIMI1, logo URL (l=) and optional verified mark certificate (a=).

Create BIMI Record for taobao.com
0

SPF Record Check Results

30 / 30 points

Score Breakdown

SPF record published
+10
Syntax valid
+5
Hard fail policy (-all)
+10
No configuration warnings
+5

SPF record is valid.

taobao.com TXT SPF Entry:

v=spf1 include:spf1.staff.mail.aliyun.com -all

Syntax Check

OK

DNS Lookup Count

3 / 10 max

Root-level mechanisms requiring DNS queries: 1.

Void Lookups

0 / 2 max

Default Policy

-all

Fail: Reject emails from unauthorized servers (recommended for production)

All Authorized IP Addresses

Grouped by DNS record source (includes and sub-includes)

include:a.staff.mail.aliyun.com
140.205.0.128/25
47.88.44.32/27
47.88.45.0/24
42.120.133.0/18
42.156.128.0/21
42.156.224.1/25
include:b.staff.mail.aliyun.com
115.124.16.0/22
140.205.0.192/26
47.90.187.0/24

DNS Lookup Details

1
include:
spf1.staff.mail.aliyun.com
Valid

SPF record found

Lookup cost: 2
Included by taobao.com

TXT Record

v=spf1 include:a.staff.mail.aliyun.com include:b.staff.mail.aliyun.com -all

Processed recursively per RFC 7208

2
include:
a.staff.mail.aliyun.com
Valid

SPF record found

Lookup cost: 0
Included by spf1.staff.mail.aliyun.com

TXT Record

v=spf1 ip4:140.205.0.128/25 ip4:47.88.44.32/27 ip4:47.88.45.0/24 ip4:42.120.133.0/18 ip4:42.156.128.0/21 ip4:42.156.224.1/25 -all

Processed recursively per RFC 7208

3
include:
b.staff.mail.aliyun.com
Valid

SPF record found

Lookup cost: 0
Included by spf1.staff.mail.aliyun.com

TXT Record

v=spf1 ip4:115.124.16.0/22 ip4:140.205.0.192/26 ip4:47.90.187.0/24 -all

Processed recursively per RFC 7208

Email Security Configuration

How taobao.com configures email authentication

DMARC Domain Policy
Configured
v=DMARC1; p=quarantine; rua=mailto:[email protected]
p=quarantine DKIM: relaxed SPF: relaxed Reports enabled
SPF Sender Authorization
Configured
v=spf1 include:spf1.staff.mail.aliyun.com -all
-all 1 include
BIMI Brand Indicator
Not set
No BIMI record configured for this domain

Change History

Monitoring started January 10, 2026

Configuration changes will appear here when detected

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About This Checker

What we check

We analyze your domain's email authentication: DMARC policy and alignment, SPF record and includes, and BIMI logo/CV when present.

Why it matters

Healthy authentication improves delivery and blocks spoofing. Major inbox providers increasingly require DMARC and robust SPF/DKIM practices for senders.

Included features

  • DMARC syntax, policy, and reporting validation
  • SPF record evaluation and include analysis
  • DKIM/SPF alignment interpretation
  • BIMI record and VMC detection
  • Clear setup and remediation guidance

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