Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
marcaprefabricados.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 01:01:56 UTC · ↺ Refresh
MX Hostnames
- mx43b.anti-spam-premium.com
- mx43a.anti-spam-premium.com
MX Priorities
- mx43a.anti-spam-premium.com: 10
- mx43b.anti-spam-premium.com: 20
A / AAAA Records
- 198.59.144.206 ↩ svgel132.cloud-mx-ns.net
Mail Server IPs
- 67.225.227.78 ↩ out43-ap.anti-spam-premium.com
- 162.252.105.11 ↩ out43-ts.anti-spam-premium.com
- 50.28.40.122 ↩ out43-rc.anti-spam-premium.com
- 209.59.139.219 ↩ out43-fs.anti-spam-premium.com
- 50.28.40.71 ↩ out43-mx.anti-spam-premium.com
- 67.227.207.243 ↩ out43-ex.anti-spam-premium.com
SOA Record
Raw SOA
ns401.controldns.mx root.svgel132.cloud-mx-ns.net 2026030901 3600 1800 1209600 86400
Primary NS (mname)
ns401.controldns.mx
Admin Email (rname)
root@svgel132.cloud-mx-ns.net
Serial
2026030901
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns402.controldns.mx
ns403.controldns.mx
ns401.controldns.mx
SPF Record
✓ Strict (-all)
v=spf1 ip4:198.59.144.206 include:spf.antispamcloud.com +mx +ip4:174.136.25.60 +include:spf.anti-spam-premium.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo 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
1 record- SPFv=spf1 ip4:198.59.144.206 include:spf.antispamcloud.com +mx +ip4:174.136.25.60 +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 marcaprefabricados.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits