Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
widderhotel.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 17:12:45 UTC · ↺ Refresh
MX Hostnames
- widderhotel-ch.gate.seppmail.cloud
MX Priorities
- widderhotel-ch.gate.seppmail.cloud: 10
A / AAAA Records
- 80.74.156.192 ↩ diamant2.metanet.ch
Mail Server IPs
- 217.20.196.81 ↩ 217-20-196-81.ch-zh1.pool-ewcs.ch
- 86.119.35.35 ↩ fl-1-35.zhdk.cloud.switch.ch
- 2001:620:5ca1:2f0:f816:3eff:fe00:aa60 (no PTR)
- 2001:620:5ca1:1f0:f816:3eff:fe96:d78e (no PTR)
SOA Record
Raw SOA
ns1.hoststar.hosting hostmaster.widderhotel.ch 2026032401 10800 3600 1209600 3600
Primary NS (mname)
ns1.hoststar.hosting
Admin Email (rname)
hostmaster@widderhotel.ch
Serial
2026032401
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.hoststar.hosting
ns1.hoststar.hosting
SPF Record
✓ Strict (-all)
v=spf1 include:spf.smtp2go.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 include:spf.smtp2go.com include:spf.protection.outlook.com -all
- MS=ms24959333
- asv_domain=fb1f3ab172898cd2b4518ad1e6df572b
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