klubdersportfreunde.ch

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
klubdersportfreunde.ch
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-30 04:23:33 UTC ยท โ†บ Refresh

MX Hostnames

  • mail.klubdersportfreunde.ch

MX Priorities

  • mail.klubdersportfreunde.ch: 0

A / AAAA Records

  • 198.202.211.1 (no PTR)

Mail Server IPs

  • 149.126.4.11 โ†ฉ s002.cyon.net
  • 2a01:ab20::4:0:0:0:11 โ†ฉ s002.cyon.net

SOA Record

Raw SOA ns1.cyon.ch server.cyon.ch 2023052402 86400 7200 3600000 86400
Primary NS (mname)
ns1.cyon.ch
Admin Email (rname)
server@cyon.ch
Serial
2023052402
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns1.cyon.ch
ns2.cyon.ch

SPF Record

โœ“ Strict (-all)
v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 include:spf.protection.cyon.net -all
๐Ÿ“Š DNS lookups: 3/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ— Missing

No DMARC record โ€” emails cannot be rejected on auth failure.

DKIM Selectors

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

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

All TXT Records

2 records
  • google-site-verification=60su8WCIWJ7XPTWcvaU-rkftjbMMtDOla0QlyeG1STA
  • SPFv=spf1 +a +mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 include:spf.protection.cyon.net -all
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