unimedmaceio.com.br

Valid Email Server
Domain Lookup › unimedmaceio.com.br

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
unimedmaceio.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 08:59:26 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • unimedmaceio-com-br.mail.protection.outlook.com

MX Priorities

  • unimedmaceio-com-br.mail.protection.outlook.com: 0

A / AAAA Records

  • 177.12.226.4 (no PTR)

Mail Server IPs

  • 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
  • 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
  • 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
  • 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.unimedmaceio.com.br admin.unimedmaceio.com.br 2021012612 1200 120 1209600 3600
Primary NS (mname)
ns1.unimedmaceio.com.br
Admin Email (rname)
admin@unimedmaceio.com.br
Serial
2021012612
Refresh
1200s
Retry
120s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns2.unimedmaceio.com.br
ns1.unimedmaceio.com.br

SPF Record

✓ Soft Fail (~all)
v=spf1 a include:spf.protection.outlook.com include:_spf.aremail.com.br include:servers.mcsv.net include:_spf.rdstation.com.br include:sendgrid.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; aspf=r; adkim=r; rf=afrf; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 6 found
selector1._domainkey
selector2._domainkey
default._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records
  • ikSscfulyRq7KooNto5gVqhZET7UDTEQiLP6bVB5xOUD0tHvTf1sPR6mghebhO3+pJnUnZij2ReE+IQF1qV1Iw==
  • SPFv=spf1 a include:spf.protection.outlook.com include:_spf.aremail.com.br include:servers.mcsv.net include:_spf.rdstation.com.br include:sendgrid.net ~all
  • google-site-verification=AWU2VUmp6xT6Qq7o7_iRUJjCVCXClMKsK3BXDcDPRow
  • MS=ms73569489
  • trend-micro-v1-domain-verification.1260b80356d9d6a85949048db449e232=affe16a7-0d3c-4f99-bb0b-af6a61a5d3d4
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for unimedmaceio.com.br

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits