bestinver.es

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

Domain Overview

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

Checked via [email protected] · 2026-05-21 18:35:14 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

No priority data.

A / AAAA Records

  • 4.210.12.214

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

a10-65.akam.net
a28-65.akam.net
a14-65.akam.net
ns2.tloque.com
a3-66.akam.net
ns1.tloque.com
a9-67.akam.net
ns3.tloque.com
a1-18.akam.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.mailjet.com include:spf.protection.outlook.com ip4:51.104.154.249 ip4:51.104.156.101 ip4:20.54.110.159 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._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

7 records
  • SPFv=spf1 include:spf.mailjet.com include:spf.protection.outlook.com ip4:51.104.154.249 ip4:51.104.156.101 ip4:20.54.110.159 -all
  • teamviewer-sso-verification=46804515bbcb42cb88a86655c97d118c
  • mYfPw8VI+XgvUSukhMijrTccpYQS9mL8f0FBibuni+cjXDTa1Ub/zsJiyIc5Gj3xiuEHEMPROeDV727cqye3eA==
  • rtikoHTzGHM9WWc/5IxnelkDefau8DujwvLW4mxecU3I4FepwAi/9lBqOFeIl2+wh5uxY8ZIZIwNTBb5/Fx9xw==
  • MS=ms74732521
  • onetrust-domain-verification=eddeef27207f4652af42548badef0b79
  • amazonses:8f/1S2xVQnjTJT2388DSStkTybBOyPZZ2gmNBljD+Wc=
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 bestinver.es

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

No credit card required
Get 1,000 Free Credits