macson.es

Valid Email Server
Domain Lookup › macson.es
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
macson.es
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-23 10:37:32 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

  • mx.serviciodecorreo.es

MX Priorities

  • mx.serviciodecorreo.es: 10

A / AAAA Records

  • 185.23.116.240 ↩ dns116240.phdns24.es

Mail Server IPs

  • 82.223.190.100 ↩ mx.serviciodecorreo.es

SOA Record

Raw SOA dns21.servidoresdns.net hostmaster.servidoresdns.net 2011043109 21600 3600 2419200 300
Primary NS (mname)
dns21.servidoresdns.net
Admin Email (rname)
hostmaster@servidoresdns.net
Serial
2011043109
Refresh
21600s
Retry
3600s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

dns21.servidoresdns.net
dns22.servidoresdns.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:52.58.60.65 a include:send.klaviyo.com include:_spf.google.com include:_spf.serviciodecorreo.es -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

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

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

6 records
  • google-site-verification=aKHiTJqBQOFO-UtmB6UaBkldVCx4-RCBe4Xz-azYENY
  • google-site-verification=Oax-zaY9yZTATWA2HodmPoq5WCgxauj7BwqXwrEN7TA
  • MS=ms98878093
  • google-site-verification=RD-JpcCGpYlyV6C8ot18XFkJ5qbImFjO3UAJrR7wjDY
  • klaviyo-site-verification=WMCGXu
  • SPFv=spf1 ip4:52.58.60.65 a include:send.klaviyo.com include:_spf.google.com include:_spf.serviciodecorreo.es -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 macson.es

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

No credit card required
Get 1,000 Free Credits