Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
xn--naturl-0xa.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-12 17:47:23 UTC · ↺ Refresh
MX Hostnames
- mail.xn--naturl-0xa.ch
MX Priorities
- mail.xn--naturl-0xa.ch: 10
A / AAAA Records
- 142.132.151.148 ↩ admin.yop.ch
Mail Server IPs
- 142.132.151.148 ↩ admin.yop.ch
SOA Record
Raw SOA
ns5.yop.ch info.dreifach-gmbh.ch 2026081302 10800 3600 1209600 10800
Primary NS (mname)
ns5.yop.ch
Admin Email (rname)
info@dreifach-gmbh.ch
Serial
2026081302
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
ns6.yop.ch
ns5.yop.ch
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.yop.ch include:spf.crsend.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
2 records- SPFv=spf1 a mx include:spf.yop.ch include:spf.crsend.com -all
- brevo-code:0257664b37feee724a21cd9f96abd9b8
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