gmc.art.br

Valid Email Server
Domain Lookup › gmc.art.br

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
gmc.art.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 08:11:32 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

  • mx1.apmx.com.br
  • mx4.apmx.com.br
  • mx2.apmx.com.br
  • mx3.apmx.com.br

MX Priorities

  • mx1.apmx.com.br: 10
  • mx4.apmx.com.br: 40
  • mx3.apmx.com.br: 30
  • mx2.apmx.com.br: 20

A / AAAA Records

  • 162.215.217.242 ↩ dedi-9557246.gmc.art.br

Mail Server IPs

  • 38.101.250.150 ↩ fe3-r2-in.atl06.l.antispamcloud.com
  • 2001:550:2:78::ca:100 ↩ fe3-r2-in.atl06.l.antispamcloud.com
  • 38.71.16.244 ↩ fe2-r2-in.la10.l.antispamcloud.com
  • 2001:550:2:3::62:100 ↩ fe2-r2-in.la10.l.antispamcloud.com
  • 38.89.254.156 ↩ fe1-r2-in.ch03.l.antispamcloud.com
  • 2001:550:2:61::2fc:100 (no PTR)

SOA Record

Raw SOA ns1.gmc.art.br root.dedi-9557246.gmc.art.br 2026032701 3600 1800 1209600 86400
Primary NS (mname)
ns1.gmc.art.br
Admin Email (rname)
root@dedi-9557246.gmc.art.br
Serial
2026032701
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.gmc.art.br
ns1.gmc.art.br

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:162.215.217.242 include:amazonses.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

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

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

1 record
  • SPFv=spf1 +a +mx +ip4:162.215.217.242 include:amazonses.com include:spf.protection.outlook.com ~all
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 gmc.art.br

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

No credit card required
Get 1,000 Free Credits