sercobe.es

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

Domain Overview

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

Checked via [email protected] · 2026-05-21 08:51:59 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

No priority data.

A / AAAA Records

  • 35.214.129.172

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

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

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:_spf.elasticemail.com -all ip4:35.214.129.172/24
📊 DNS lookups: 2/10

DMARC Record

✗ p=none
v=DMARC1; p=none; aspf=s; adkim=r
⚠ p=none — monitoring only, no enforcement
📋 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

1 record
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.elasticemail.com -all ip4:35.214.129.172/24
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