csfb.com

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

Domain Overview

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

Checked via [email protected] · 2026-05-20 21:17:38 UTC · ↺ Refresh

MX Hostnames

  • mx13.ubs.open.ch
  • mx14.ubs.open.ch
  • mx11.ubs.open.ch
  • mx12.ubs.open.ch

MX Priorities

No priority data.

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

uranus.ubs.com
neptune.ubs.com
jupiter.ubs.com
mercury.ubs.com

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.credit-suisse.com include:spf.protection.outlook.com include:_spf-hosted.credit-suisse.com include:spf-a.ubs.com include:spf-b.ubs.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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
  • SPFv=spf1 include:_spf.credit-suisse.com include:spf.protection.outlook.com include:_spf-hosted.credit-suisse.com include:spf-a.ubs.com include:spf-b.ubs.com -all
  • _z4454ul44d0xxo0fyf82wsrvklc9e78
  • _8prk5xe3h5y5zgo6f3t8cnc0nbmf1wf
  • _o53fg0l0md9apfvhpxsk73v3dik1rir
  • QuoVadis=e828a6ff-ce11-4faa-968f-043eecd92e8a
  • 90C47153-CDA0-49AB-858F-41A0C75E34B0
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