cantabrialabs.es

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

Domain Overview

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

Checked via [email protected] · 2026-05-21 17:49:23 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

No priority data.

A / AAAA Records

  • 151.101.194.132

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns2.sarenet.es
ns1.sarenet.es

SPF Record

✓ Soft Fail (~all)
v=spf1 include:mxsspf.sendpulse.com include:_u.cantabrialabs.es._spf.smart.ondmarc.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject

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

11 records
  • MS=ms48348853
  • sophos-domain-verification=6f4189bc3394369c9851ca5ea1094d32e501a94c3fb9c36485c6bd206e12efc1
  • anthropic-domain-verification-y224sc=9SxrOYvcAcnWiG75P3Zh89BmD
  • google-site-verification=20_1PaznypGTUcqKWPsWPIDj-nBB86muAhnFGkuZOb0
  • Tp+zjnk4LwsXsCJWAiyt3acljQ12j3pWBQCNgzq0txvRWpItE3DOcIbCfEnFYXlzh+mHYM9oiEoqQvGJNNo8EA==
  • facebook-domain-verification=4i8w9x8ga5n5dvagd8p1hcwwhz0cpw
  • SPFv=spf1 include:mxsspf.sendpulse.com include:_u.cantabrialabs.es._spf.smart.ondmarc.com ~all
  • _ui5o4i7suzqme03aw4p1g71824lo56q
  • ZOOM_verify_KsBn9WqFRjGaVHVDGobbKg
  • 5711fbe1419c71f1d25dc8d489e4686fea6feed2cc860e071d
  • bvj3fyrdzkp5xxlnp8qjtbvtfkxnhhfs
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