avantek.es

Valid Email Server
Domain Lookup › avantek.es

Domain Overview

DNS: ✓ 2h ago Checker: ✓ 2h ago
avantek.es
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 12:32:35 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • avantek-es.mail.protection.outlook.com: 1

A / AAAA Records

  • 185.66.41.36 ↩ vxhcf-09.srv.cat

Mail Server IPs

  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.sarenet.es dnsmaster.sarenet.es 2025102400 86400 7200 2592000 300
Primary NS (mname)
ns1.sarenet.es
Admin Email (rname)
dnsmaster@sarenet.es
Serial
2025102400
Refresh
86400s
Retry
7200s
Expire
2592000s
Minimum TTL
300s

Nameservers (NS)

ns1.sarenet.es
ns2.sarenet.es

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:spf.protection.outlook.com include:spf.elasticemail.com include:spf.api.newslettersoft.com include:email.freshdesk.com -all include:spf.brevo.com mx ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 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

6 records
  • brevo-code:af6e9ef6e4c86be1922bed037a86c1b8
  • mandrill_verify.8OcaMvE4RFOYZ1SxB1dRpw
  • h_11yzBQ3D56uCDlAv-UtlXioIdUegbjHki3JQu26AM
  • SPFv=spf1 a mx include:spf.protection.outlook.com include:spf.elasticemail.com include:spf.api.newslettersoft.com include:email.freshdesk.com -all include:spf.brevo.com mx ~all
  • MS=C606F0B25307344B4B70E69E41293B4F1D76A308
  • MS=ms95853387
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