Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
online-daten.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-10 22:16:44 UTC · ↺ Refresh
MX Hostnames
- mail.online-daten.ch
MX Priorities
- mail.online-daten.ch: 5
A / AAAA Records
- 91.107.144.241 ↩ mail.trekking-switzerland.ch
Mail Server IPs
- 91.107.144.241 ↩ mail.trekking-switzerland.ch
SOA Record
Raw SOA
ns1.trekking-switzerland.ch root.ns1.trekking-switzerland.ch 2026030703 3600 600 1209600 3600
Primary NS (mname)
ns1.trekking-switzerland.ch
Admin Email (rname)
root@ns1.trekking-switzerland.ch
Serial
2026030703
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1.trekking-switzerland.ch
ns2.trekking-switzerland.ch
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:online-daten.ch ip4:91.107.144.241 ip6:2a01:4f8:1c0c:6262::1 ?all
📊 DNS lookups: 3/10
? Neutral (?all) — no enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; ruf=mailto:[email protected]; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx a:online-daten.ch ip4:91.107.144.241 ip6:2a01:4f8:1c0c:6262::1 ?all
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