gasexpress.es

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
gasexpress.es
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-31 21:44:58 UTC · ↺ Refresh

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MX Hostnames

  • gasexpress-es.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 157.180.107.28

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns3.gestiondecuenta.com
ns2.gestiondecuenta.com
ns4.gestiondecuenta.com
ns.gestiondecuenta.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.firebasemail.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1; sp=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: quarantine

DKIM Selectors

✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

6 records
  • facebook-domain-verification=jey45ynj3k5ufq9p7wsibong3u2gqx
  • google-site-verification=aFDoNRg0ANVBlvEt6fqJomfaCHN7gNh1M8ukrqNEbiA
  • brevo-code:a18c77d2f7224443cb1f05c64b193c70
  • firebase=gasexpress-118cf
  • google-site-verification=qIUnPVAfwr6Nc9T565DsIgG_NQU8cl__jazv0DnxugQ
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.firebasemail.com -all
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