gcg.mx

Valid Email Server
Domain Lookup › gcg.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
gcg.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-01 02:32:08 UTC · ↺ Refresh

MX Hostnames

  • mx18a.anti-spam-premium.com
  • mx18b.anti-spam-premium.com

MX Priorities

  • mx18a.anti-spam-premium.com: 10
  • mx18b.anti-spam-premium.com: 20

A / AAAA Records

  • 174.136.26.138 ↩ svgtl74.cloud-mx-ns.net

Mail Server IPs

  • 209.59.183.57 ↩ out18-ap.anti-spam-premium.com
  • 67.227.206.151 ↩ out18-ex.anti-spam-premium.com
  • 67.227.237.231 ↩ out18-mx.anti-spam-premium.com
  • 67.227.206.199 ↩ out18-ts.anti-spam-premium.com
  • 50.28.40.97 ↩ out18-rc.anti-spam-premium.com
  • 67.227.144.193 ↩ out18-fs.anti-spam-premium.com

SOA Record

Raw SOA ns401.controldns.mx root.svgtl74.cloud-mx-ns.net 2026030500 3600 1800 1209600 86400
Primary NS (mname)
ns401.controldns.mx
Admin Email (rname)
root@svgtl74.cloud-mx-ns.net
Serial
2026030500
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns402.controldns.mx
ns401.controldns.mx
ns403.controldns.mx

SPF Record

✓ Strict (-all)
v=spf1 ip4:174.136.26.138 include:spf.antispamcloud.com +mx +ip4:72.249.57.134 +include:spf.anti-spam-premium.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

2 records
  • google-site-verification=s4IuslWNb0Gqkrj004iOaXZ6VKJZgvPEmxaBzhz1xfQ
  • SPFv=spf1 ip4:174.136.26.138 include:spf.antispamcloud.com +mx +ip4:72.249.57.134 +include:spf.anti-spam-premium.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
See demo & docs
Deep verification
Full email verification for gcg.mx

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

No credit card required
Get 1,000 Free Credits