biorizon.es

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

Domain Overview

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

Checked via [email protected] · 2026-07-01 14:58:05 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

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

MX Priorities

  • biorizon-es.mail.protection.outlook.com: 0

A / AAAA Records

  • 185.66.41.37 ↩ vxhcf-10.srv.cat

Mail Server IPs

  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.cdmon.net hostmaster.biorizon.es 2026061602 10000 3600 604800 86400
Primary NS (mname)
ns1.cdmon.net
Admin Email (rname)
hostmaster@biorizon.es
Serial
2026061602
Refresh
10000s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns5.cdmondns-01.com
ns2.cdmon.net
ns4.cdmondns-01.org
ns1.cdmon.net
ns3.cdmon.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; aspf=s; adkim=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

5 records
  • e6z9VN6yDhxBsfPZ51lQ3pRVCvYk9O1W0x6RX82WkRI
  • wW1ww0u4WDgf1CYnH_bW4y1OoVLNmFW4TjG3v7EBrp0
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • NWrCqeJ3swHLjPGrUBUnqscaZFsyNsh6sKureYSK_ak
  • yMQG3wvuR4X-kT2Eal07kTtDDPCZl9qndkqVEfifvOs
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 biorizon.es

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

No credit card required
Get 1,000 Free Credits