suwanda.ch

Valid Email Server
Domain Lookup › suwanda.ch

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
suwanda.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 21:24:04 UTC · ↺ Refresh

MX Hostnames

  • suwanda.ch

MX Priorities

  • suwanda.ch: 0

A / AAAA Records

  • 149.126.4.77 ↩ s068.cyon.net
  • 2a01:ab20::4:0:0:0:77 ↩ s068.cyon.net

Mail Server IPs

  • 149.126.4.77 ↩ s068.cyon.net
  • 2a01:ab20::4:0:0:0:77 ↩ s068.cyon.net

SOA Record

Raw SOA ns1.cyon.ch server.cyon.ch 2021012677 86400 7200 3600000 86400
Primary NS (mname)
ns1.cyon.ch
Admin Email (rname)
server@cyon.ch
Serial
2021012677
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns2.cyon.ch
ns1.cyon.ch

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

No TXT records found.

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