Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
yachtexpert.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-11 18:38:32 UTC · ↺ Refresh
MX Hostnames
- mail.bx-ms-1.com
MX Priorities
- mail.bx-ms-1.com: 10
A / AAAA Records
- 136.243.106.198 ↩ v2.bxserver.com
Mail Server IPs
- 188.245.93.220 ↩ mail.bx-ms-1.com
- 2a01:4f8:c013:9d6b::1 ↩ mail.bx-ms-1.com
SOA Record
Raw SOA
cns1.alfahosting.info hostmaster.alfahosting.de 2026041109 28800 7200 604800 86400
Primary NS (mname)
cns1.alfahosting.info
Admin Email (rname)
hostmaster@alfahosting.de
Serial
2026041109
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
cns3.alfahosting.info
cns1.alfahosting.info
cns2.alfahosting.info
SPF Record
✓ Strict (-all)
v=spf1 ip4:188.245.93.220 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 7 chars (valid)
⚠ Public key too short (7 chars) — DKIM may be invalid.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:188.245.93.220 mx -all
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