seisan.com

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

Domain Overview

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

Checked via [email protected] · 2026-05-20 22:57:25 UTC · ↺ Refresh

MX Hostnames

  • seisan-com.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 162.159.134.42

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

dns102.register.com
dns101.register.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.smtp.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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

5 records
  • MS=ms59920612
  • 62373dd65a5d2f53c002af6f1c925f9a2a2b9e8a374a0106c45a416c0b7c751e
  • google-site-verification=P1o5ihY7EBSdxgTAiR1l5T_kG_OovQ4HCVgK5ad7KRg
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.smtp.com -all
  • 394ed41928a8885400e3667c8d68fa24e64454b134e3e8e03b764cb1c5a03dc7
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