sbhotels.es

Valid Email Server
Domain Lookup › sbhotels.es

Domain Overview

DNS: ✓ just now Checker: ✓ just now
sbhotels.es
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 10:37:17 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 178.211.133.77 ↩ com1036.raiolanetworks.es

Mail Server IPs

  • 52.101.103.36 ↩ mail-miypr05cu00104.inbound.protection.outlook.com
  • 52.101.209.28 ↩ mail-cpjpr05cu00104.inbound.protection.outlook.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.103.39 ↩ mail-miypr05cu00207.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::c ↩ mail-matpr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c967::a ↩ mail-cpjpr05cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1.bdm.microsoftonline.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns3.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com
ns1.bdm.microsoftonline.com
ns2.bdm.microsoftonline.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.webempresa.eu include:amazonses.com include:servers.mcsv.net include:_pmta2.antevenio.com a:mailer.mirai.com a:mail-engine-aws.mirai.com a:webs3.mirai.es ip4:85.62.52.44 ip4:35.158.202.59/32 ip4:18.194.71.23/32 ip4:18.194.48.120 ip4:3.124.155.162 ip4:3.124.155.122 ip4:178.33.235.37 -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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
  • sophos-domain-verification=16f6cfdba61801fe7352fb60db2e6bed79ecc3b43c4d90c2a053b28941ddd5ef
  • mscid=9mBwEjwaSsNM2ZYvWOBPDU/vSg6DobgJO02s3L8iRW4yqTjk1sPSw2b6kmHhXG6IY7fM7tDHbd3iMc2IOASMAw==
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.webempresa.eu include:amazonses.com include:servers.mcsv.net include:_pmta2.antevenio.com a:mailer.mirai.com a:mail-engine-aws.mirai.com a:webs3.mirai.es ip4:85.62.52.44 ip4:35.158.202.59/32 ip4:18.194.71.23/32 ip4:18.194.48.120 ip4:3.124.155.162 ip4:3.124.155.122 ip4:178.33.235.37 -all
  • apple-domain-verification=6Fnxqp9WgKN3Oq1J
  • google-site-verification=6LLugOSVCIcVhCOV0-I6QuEiVqhBAdwabpI7j3rgJBU
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