costeira.es

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

Domain Overview

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

Checked via [email protected] · 2026-09-04 20:09:29 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

  • costeira-es.mail.protection.outlook.com: 10

A / AAAA Records

  • 217.116.5.231 ↩ 217-116-5-231.redes.acens.net

Mail Server IPs

  • 52.101.181.153 ↩ mail-wa4pr04cu00101.inbound.protection.outlook.com
  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::c ↩ mail-matpr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::a ↩ mail-miypr02cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.srv-acens.com sistemas.costeira.es 2025837354 14400 7200 2419200 580
Primary NS (mname)
ns1.srv-acens.com
Admin Email (rname)
sistemas@costeira.es
Serial
2025837354
Refresh
14400s
Retry
7200s
Expire
2419200s
Minimum TTL
580s

Nameservers (NS)

ns2.srv-acens.com
ns1.srv-acens.com

SPF Record

✓ Strict (-all)
v=spf1 +mx ip4:46.27.1.10 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ 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

3 records
  • MS=ms47132938
  • google-site-verification=zGelJghQt1YbjDm4Vh2NNPygJuJoU3CLFK1fPz49iik
  • SPFv=spf1 +mx ip4:46.27.1.10 include:spf.protection.outlook.com -all
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