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Email infrastructure of sh.srv.br

According to Live Direct Marketing's daily DNS scan (July 28, 2026), sh.srv.br (Tranco rank #211,095) receives mail via Self-Hosted and sends through Trend Micro Email Security. Its observed DMARC policy is p=none (monitoring). Policy alone does not establish inbox or spam placement.

Last updated: .

Mailbox provider (MX)Self-Hosted
ESPs in SPFTrend Micro Email Security
SaaS senders in SPFnone detected
DMARC policyp=none
DMARC recordv=DMARC1; p=none; rua=mailto:postmaster@sh.srv.br, mailto:gruposaofrancisco@dmarcrua.tmes.trendmicro.com; ruf=mailto:postmaster@sh.srv.br
Tranco rank#211,095
Snapshot2026-07-28 (updated daily)

How to interpret these observations

MX identifies the observed inbound mailbox or gateway. SPF includes identify services authorised to send for the domain. DMARC shows the published authentication policy. The dataset currently contains 3 populated signal groups for this page.

Observed deliverability context: based on the available observations, this page describes DNS configuration only. It does not represent a complete audit of sh.srv.br and does not prove that a particular message reaches the inbox or spam folder.

Frequently asked questions

What email provider does sh.srv.br use?

sh.srv.br uses Self-Hosted for inbound mail (detected from its primary MX record) as of July 28, 2026, per Live Direct Marketing's daily Tranco top-1M scan.

What ESP does sh.srv.br use?

sh.srv.br authorises Trend Micro Email Security in its SPF record as of July 28, 2026.

Does sh.srv.br enforce DMARC?

No — sh.srv.br publishes p=none, which only monitors and does not block spoofing (as of July 28, 2026).

How sh.srv.br compares

Same daily dataset, three views: how its mailbox provider is trending, how strict DMARC is at its position in the list, and where its own policy sits among all DMARC publishers in the dataset.

Market share of Self-Hosted

DMARC enforced by list position

Policy maturity of all DMARC publishers

SPF diagnostics

The two ways an SPF record silently stops working. Counted from the published record; include chains are resolved one level deep, so the lookup count is a lower bound.

7DNS lookups — 3 left before the limit of 10
-allhard fail — anything not listed is rejected
299 Brecord length · mixed mechanisms

Modern mail security across the dataset

Adoption of the records that go beyond SPF and DMARC. Shown for the whole snapshot — per-domain detail lives on the security posture report.

0.00%publish MTA-STS
0.00%publish TLS-RPT
0.00%publish BIMI

Where sh.srv.br stands

The same snapshot cut by zone, by list position and by how alive the published policies are.

Context of .br

Most used sending platforms among 6,062 SPF-publishing domains in Brazil: SendGrid (Twilio) 29.1% · Amazon SES 21.5% · Zendesk 9.1% · Mailgun 5.4%. sh.srv.br runs a stack that is not among the most common in this zone.

Related domain statistics

Nearby domains in the Tranco ranking: soulplatform.com · veolia.co.uk · bebidasdosul.com.br · benzinmenschen.net

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