Authentication Records Check for

twitch.tv

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
10 / 30
DMARC
Domain-based Message Authentication
45 / 50
BIMI
Brand Indicators for Message Identification
0 / 20

Top Recommendation

+3

Fix external domain verification for RUA reporting

DMARC improvement

0

DMARC Check Results

45 / 50 points

Score Breakdown

DMARC record published
+10
Syntax valid
+5
Reject policy (maximum protection)
+20
Aggregate reporting (rua) configured with issues
+7 / 10
Forensic reporting (ruf) configured with issues
+3 / 5

DMARC Check Passed: Properly Configured

DMARC record is valid and configured correctly.

_dmarc.twitch.tv TXT Entry:

v=DMARC1; p=reject; adkim=s; aspf=s; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]

Policy (p)

reject

DKIM Alignment (adkim)

Strict (s)

SPF Alignment (aspf)

Strict (s)

Understanding Alignment Modes

DKIM Alignment (adkim)

Strict mode: The DKIM signature's domain must exactly match the "From" header domain.

SPF Alignment (aspf)

Strict mode: The SPF "Return-Path" domain must exactly match the "From" header domain.

Note: When alignment parameters are not specified, DMARC defaults to relaxed mode for both DKIM and SPF alignment.

Reporting (RUA/RUF)

Aggregate Reports

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

Record not found

Expected: twitch.tv._report._dmarc.dmarc.amazon.com

Learn more about aggregate reports →

Forensic Reports

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

Record not found

Expected: twitch.tv._report._dmarc.dmarc.amazon.com

Learn more about forensic reports →

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External Domain Verification Issues

  • RUA (Aggregate Reports) external domain verification failed
  • RUF (Forensic 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.twitch.tv with v=BIMI1, logo URL (l=) and optional verified mark certificate (a=).

Create BIMI Record for twitch.tv
0

SPF Record Check Results

10 / 30 points

Score Breakdown

SPF record published
+10
Syntax valid
0 / 5

SPF record is invalid due to exceeding DNS lookup limit (10) per RFC 7208.

Current SPF Entry:

v=spf1 include:_spf.google.com include:amazonses.com include:_spf.twitch.tv include:aspmx.pardot.com a mx -all

DNS Lookup Details

1
include:
_spf.google.com | Google
Valid

SPF record found

Lookup cost: 0
Included by twitch.tv

TXT Record

v=spf1 ip4:74.125.0.0/16 ip4:209.85.128.0/17 ip6:2001:4860:4000::/36 ip6:2404:6800:4000::/36 ip6:2607:f8b0:4000::/36 ip6:2800:3f0:4000::/36 ip6:2a00:1450:4000::/36 ip6:2c0f:fb50:4000::/36 ~all

Processed recursively per RFC 7208

2
include:
amazonses.com | Amazon SES
Valid

SPF record found

Lookup cost: 0
Included by twitch.tv

TXT Record

v=spf1 ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0/20 ip4:54.240.64.0/18 ip4:76.223.128.0/19 ip4:216.221.160.0/19 ip4:206.55.144.0/20 ip4:24.110.64.0/18 -all

Processed recursively per RFC 7208

3
include:
_spf.twitch.tv
Valid

SPF record found

Lookup cost: 0
Included by twitch.tv

TXT Record

v=spf1 ip4:99.181.116.5 ip4:99.181.116.246 ip4:99.181.72.37 ip4:99.181.72.12 ip4:52.73.203.75 ip4:67.207.130.212 ip4:69.38.212.114 ip4:52.223.252.128/27 ip4:52.223.252.160/27 ip4:167.89.64.215 ~all

Processed recursively per RFC 7208

4
include:
aspmx.pardot.com
Valid

SPF record found

Lookup cost: 1
Included by twitch.tv

TXT Record

v=spf1 include:et._spf.pardot.com -all

Processed recursively per RFC 7208

5
include:
et._spf.pardot.com
Valid

SPF record found

Lookup cost: 0
Included by aspmx.pardot.com

TXT Record

v=spf1 ip4:198.245.81.0/24 ip4:136.147.176.0/24 ip4:13.111.0.0/16 ip4:136.147.182.0/24 ip4:136.147.135.0/24 ip4:199.122.123.0/24 -all

Processed recursively per RFC 7208

6
a:
twitch.tv
Resolved

A/AAAA records found: 4

4 records found
Lookup cost: 1
7
mx:
twitch.tv
Resolved

MX records found: 5

Lookup cost: 6

MX Records:

aspmx.l.google.com (priority: 10) - A: 1, AAAA: 1
alt1.aspmx.l.google.com (priority: 20) - A: 1, AAAA: 1
alt2.aspmx.l.google.com (priority: 30) - A: 1, AAAA: 1
aspmx2.googlemail.com (priority: 40) - A: 1, AAAA: 1
aspmx3.googlemail.com (priority: 50) - A: 1, AAAA: 1

Email Security Configuration

How twitch.tv configures email authentication

DMARC Domain Policy
Configured
v=DMARC1; p=reject; adkim=s; aspf=s; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
p=reject DKIM: strict SPF: strict Reports enabled
SPF Sender Authorization
Configured
v=spf1 include:_spf.google.com include:amazonses.com include:_spf.twitch.tv include:aspmx.pardot.com a mx -all
-all 4 includes
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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