serban.es

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
serban.es
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 16:42:28 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

No priority data.

A / AAAA Records

  • 15.197.142.173
  • 3.33.152.147
  • 31.24.155.179
  • 199.60.103.53
  • 199.60.103.153
  • 20.107.224.17

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns62.domaincontrol.com
ns61.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:20.93.203.168 ip4:194.224.69.242 include:spf.protection.outlook.com include:4000452.spf08.hubspotemail.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records
  • d365mktkey=6xck7hljvok6e89hz7oqywcgf
  • MS=ms29875186
  • google-site-verification=IFOuoMlSURos9gIUbrzpJOnFIDJjfWC69rEzGis8KBE
  • SPFv=spf1 ip4:20.93.203.168 ip4:194.224.69.242 include:spf.protection.outlook.com include:4000452.spf08.hubspotemail.net -all
  • atlassian-domain-verification=jppJpEfv1gfV/PhE6ZnHyeGfF8U3mwaIhaDAC6xcrg0Q8XUSXgD5eUNs9xZayb9V
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