Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
metalmax.com.ar
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 15:53:29 UTC · ↺ Refresh
MX Hostnames
- mail.metalmax.com.ar
- mxbackup.wnpower.com
MX Priorities
- mail.metalmax.com.ar: 0
- mxbackup.wnpower.com: 1000
A / AAAA Records
- 3.140.85.201 ↩ vcl57.wnpservers.net
Mail Server IPs
- 3.140.85.201 ↩ vcl57.wnpservers.net
- 15.235.49.179 ↩ mxbackup.wnpower.com
SOA Record
Raw SOA
ns1.aliasdns.net dedicadoswnp.wnpower.com 2026033004 3600 1800 1209600 86400
Primary NS (mname)
ns1.aliasdns.net
Admin Email (rname)
dedicadoswnp@wnpower.com
Serial
2026033004
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns4.aliasdns.net
ns3.aliasdns.net
ns2.aliasdns.net
ns1.aliasdns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:3.140.85.201 include:_spf.wnpservers.net ip4:104.156.60.51 ip4:162.216.4.70 +a +mx +ip4:23.92.68.106 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
default._domainkey
dkim._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 ip4:3.140.85.201 include:_spf.wnpservers.net ip4:104.156.60.51 ip4:162.216.4.70 +a +mx +ip4:23.92.68.106 ~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 metalmax.com.ar
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits