Authentication Records Check for

mercadolibre.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
Very Good

Domain Health Score

Your domain has strong email authentication. A few improvements can get you to a perfect score.

SPF
Sender Policy Framework
26 / 30
DMARC
Domain-based Message Authentication
50 / 50
BIMI
Brand Indicators for Message Identification
20 / 20

Top Recommendation

+4

Upgrade to -all (hard fail) for maximum protection

SPF improvement

0

DMARC Check Results

50 / 50 points

Score Breakdown

DMARC record published
+10
Syntax valid
+5
Reject policy (maximum protection)
+20
Aggregate reporting (rua) configured and verified
+10
Forensic reporting (ruf) configured
+5

DMARC Check Passed: Properly Configured

DMARC record is valid and configured correctly.

_dmarc.mercadolibre.com TXT Entry:

v=DMARC1; p=reject; rua=mailto:[email protected], mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; rf=afrf; pct=100

Policy (p)

reject

DKIM Alignment (adkim)

Relaxed (default)

SPF Alignment (aspf)

Relaxed (default)

Reporting (RUA/RUF)

Aggregate Reports

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

Verification successful

[email protected]

Verification successful

Learn more about aggregate reports →

Forensic Reports

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

Verification successful

Learn more about forensic reports →

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0

BIMI Check (default selector)

20 / 20 points

Score Breakdown

BIMI record published
+5
BIMI record valid
+5
Logo URL accessible and valid SVG
+5
Verified Mark Certificate (VMC) valid
+5

BIMI Record Found and Looks Good

Current BIMI Entry:

v=BIMI1; l=https://vmc.digicert.com/efa3050f-5bb9-4e4a-9c17-61cf69a2d47a.svg; a=https://vmc.digicert.com/efa3050f-5bb9-4e4a-9c17-61cf69a2d47a.pem

Logo URL

https://vmc.digicert.com/efa3050f-5bb9-4e4a-9c17-61cf69a2d47a.svg

image/svg+xml

Note: We do not parse SVG content for safety.

Mark Certificate

https://vmc.digicert.com/efa3050f-5bb9-4e4a-9c17-61cf69a2d47a.pem

Valid PEM detected

0

SPF Record Check Results

26 / 30 points

Score Breakdown

SPF record published
+10
Syntax valid
+5
Soft fail policy (~all)
+6 / 10
No configuration warnings
+5

SPF record is valid.

mercadolibre.com TXT SPF Entry:

v=spf1 include:spfa.mercadolibre.com ip4:108.177.8.0/21 ip4:166.78.68.221 ip4:166.78.69.146 ip4:167.89.46.159 ip4:167.89.64.9 ip4:167.89.65.0 ip4:167.89.65.100 ip4:167.89.65.53 ip4:167.89.74.233 ip4:167.89.75.126 ip4:167.89.75.136 ip4:208.117.48.0/20 ~all

Syntax Check

OK

DNS Lookup Count

10 / 10 max

Close to RFC limit!

Root-level mechanisms requiring DNS queries: 1.

Void Lookups

1 / 2 max

Default Policy

~all

Soft fail: Mark emails from unauthorized servers as suspicious but don't reject

All Authorized IP Addresses

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

mercadolibre.com (Root SPF Record)
108.177.8.0/21
166.78.68.221
166.78.69.146
167.89.46.159
167.89.64.9
167.89.65.0
167.89.65.100
167.89.65.53
167.89.74.233
167.89.75.126
167.89.75.136
208.117.48.0/20

This record also contains:

include:spfa.mercadolibre.com

DNS Lookup Details

1
include:
spfa.mercadolibre.com
Valid

SPF record found

Lookup cost: 1
Included by mercadolibre.com

TXT Record

v=spf1 include:spfb.mercadolibre.com ip4:167.89.75.164 ip4:167.89.75.33 ip4:167.89.91.48 ip4:167.89.94.240 ip4:172.217.0.0/19 ip4:172.217.128.0/19 ip4:172.217.160.0/20 ip4:172.217.192.0/19 ip4:172.217.32.0/20 ip4:173.194.0.0/16 ip4:192.254.112.0/20 ~all

Processed recursively per RFC 7208

2
include:
spfb.mercadolibre.com
Valid

SPF record found

Lookup cost: 1
Included by spfa.mercadolibre.com

TXT Record

v=spf1 include:spfc.mercadolibre.com ip4:108.177.96.0/19 ip4:185.4.120.0/23 ip4:185.4.122.0/24 ip4:185.90.20.0/22 ip4:192.237.159.42 ip4:192.237.159.43 ip4:34.230.211.143 ip4:44.197.144.69 ip4:54.85.91.226 ip4:54.208.10.185 ~all

Processed recursively per RFC 7208

3
include:
spfc.mercadolibre.com
Valid

SPF record found

Lookup cost: 1
Included by spfb.mercadolibre.com

TXT Record

v=spf1 include:spfd.mercadolibre.com ip4:195.54.172.0/23 ip4:198.100.155.36 ip4:198.2.128.0/18 ip4:209.85.128.0/17 ip4:20.1.128.197 ip4:20.1.130.13 ip4:20.10.24.226 ip4:20.96.12.43 ip4:20.230.211.42 ip4:20.230.146.246 ip4:223.165.113.0/24 ~all

Processed recursively per RFC 7208

4
include:
spfd.mercadolibre.com
Valid

SPF record found

Lookup cost: 1
Included by spfc.mercadolibre.com

TXT Record

v=spf1 include:spfe.mercadolibre.com ip4:198.245.81.0/24 ip4:216.239.32.0/19 ip6:2001:4860:4000::/36 ip6:2404:6800:4000::/36 ip4:104.130.211.24 ip4:198.37.144.0/20 ip4:168.245.0.0/17 ip4:223.165.115.0/24 ip4:223.165.118.0/23 ip4:223.165.120.0/23 ~all

Processed recursively per RFC 7208

5
include:
spfe.mercadolibre.com
Valid

SPF record found

Lookup cost: 1
Included by spfd.mercadolibre.com

TXT Record

v=spf1 include:spff.mercadolibre.com ip4:13.111.52.0/22 ip4:13.111.63.0/24 ip4:13.111.68.0/24 ip4:13.111.72.0/22 ip4:13.111.92.0/24 ip4:18.211.176.124 ip4:216.58.192.0/19 ip4:217.175.193.0/24 ip4:217.175.194.0/23 ip4:217.175.196.0/22 ip4:34.206.36.63 ~all

Processed recursively per RFC 7208

6
include:
spff.mercadolibre.com
Valid

SPF record found

Lookup cost: 1
Included by spfe.mercadolibre.com

TXT Record

v=spf1 include:spfg.mercadolibre.com ip4:205.201.128.0/20 ip4:54.243.36.91 ip4:64.233.160.0/19 ip4:64.34.128.0/17 ip4:66.102.0.0/20 ip6:2607:f8b0:4000::/36 ip4:54.240.78.1 ip4:54.240.78.2 ip4:23.253.46.228 ip4:167.89.0.0/17 ip4:159.183.0.0/16 ~all

Processed recursively per RFC 7208

7
include:
spfg.mercadolibre.com
Valid

SPF record found

Lookup cost: 1
Included by spff.mercadolibre.com

TXT Record

v=spf1 include:spfh.mercadolibre.com ip4:13.111.0.0/22 ip4:136.147.135.0/24 ip4:136.147.176.0/24 ip4:136.147.182.0/24 ip4:18.213.72.148 ip4:199.122.123.0/24 ip4:23.253.182.103 ip4:66.249.80.0/20 ip4:72.14.192.0/18 ip4:74.125.0.0/16 ip4:50.31.32.0/19 ~all

Processed recursively per RFC 7208

8
include:
spfh.mercadolibre.com
Valid

SPF record found

Lookup cost: 1
Included by spfg.mercadolibre.com

TXT Record

v=spf1 include:spfm.mercadolibre.com ip4:18.211.61.67 ip4:23.253.183.144/28 ip4:70.42.227.151 ip4:70.42.227.152 ip4:91.194.248.0/23 ip4:91.211.240.0/22 ip6:2800:3f0:4000::/36 ip4:20.122.10.46 ip4:20.114.134.190 ip4:198.21.0.0/21 ip4:149.72.0.0/16 ~all

Processed recursively per RFC 7208

9
include:
spfm.mercadolibre.com
Valid

SPF record found

Lookup cost: 1
Included by spfh.mercadolibre.com

TXT Record

v=spf1 exists:%{i}._spf.mta.salesforce.com ip4:13.111.111.0/24 ip4:169.145.66.70/31 ip4:169.145.66.72/31 ip4:184.73.44.157 ip4:23.253.182.113 ip4:54.240.70.212 ip4:54.240.70.213 ip4:98.97.248.0/21 ip6:2a00:1450:4000::/36 ip6:2c0f:fb50:4000::/36 ~all

Processed recursively per RFC 7208

10
exists:
%{i}._spf.mta.salesforce.com
Not exists

Domain does not exist

Lookup cost: 1

Email Security Configuration

How mercadolibre.com configures email authentication

DMARC Domain Policy
Configured
v=DMARC1; p=reject; rua=mailto:[email protected], mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; rf=afrf; pct=100
p=reject DKIM: relaxed SPF: relaxed Reports enabled
SPF Sender Authorization
Configured
v=spf1 include:spfa.mercadolibre.com ip4:108.177.8.0/21 ip4:166.78.68.221 ip4:166.78.69.146 ip4:167.89.46.159 ip4:167.89.64.9 ip4:167.89.65.0 ip4:167.89.65.100 ip4:167.89.65.53 ip4:167.89.74.233 ip4:167.89.75.126 ip4:167.89.75.136 ip4:208.117.48.0/20 ~all
~all 1 include 12 IPs
BIMI Brand Indicator
Configured
v=BIMI1; l=https://vmc.digicert.com/efa3050f-5bb9-4e4a-9c17-61cf69a2d47a.svg; a=https://vmc.digicert.com/efa3050f-5bb9-4e4a-9c17-61cf69a2d47a.pem
Logo configured VMC certificate

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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