ruybesa.es

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

Domain Overview

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

Checked via [email protected] · 2026-09-23 07:12:18 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 51.255.128.117 ↩ ip117.ip-51-255-128.eu

Mail Server IPs

  • 52.101.103.36 ↩ mail-miypr05cu00104.inbound.protection.outlook.com
  • 52.101.209.153 ↩ mail-cpjpr04cu00101.inbound.protection.outlook.com
  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::a ↩ mail-miypr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::24 ↩ mail-am6pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::10 ↩ mail-matpr05cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA dns110.ovh.net tech.ovh.net 2088037326 86400 3600 3600000 300
Primary NS (mname)
dns110.ovh.net
Admin Email (rname)
tech@ovh.net
Serial
2088037326
Refresh
86400s
Retry
3600s
Expire
3600000s
Minimum TTL
300s

Nameservers (NS)

ns110.ovh.net
dns110.ovh.net

SPF Record

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

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

4 records
  • MS=ms50033298
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.stampymail.com -all
  • anthropic-domain-verification-vggpsq=rBoY1fGtnm4XVGASBcXDfj7N9
  • openai-domain-verification=dv-bCGkS2rMNtE19ChLLbutdnjX
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