Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
zahnspange-leuzinger.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-10 20:46:09 UTC · ↺ Refresh
MX Hostnames
- zahnspange-leuzinger.ch.2.0001.arsmtp.com
- zahnspange-leuzinger.ch.1.0001.arsmtp.com
MX Priorities
- zahnspange-leuzinger.ch.2.0001.arsmtp.com: 20
- zahnspange-leuzinger.ch.1.0001.arsmtp.com: 10
A / AAAA Records
- 81.88.58.216 (no PTR)
Mail Server IPs
- 5.152.188.55 ↩ server431.appriver.com
- 5.152.185.146 ↩ server430.appriver.com
SOA Record
Raw SOA
dns1.swizzonic.ch hostmaster.swizzonic.ch 2026051208 10800 3600 604800 86400
Primary NS (mname)
dns1.swizzonic.ch
Admin Email (rname)
hostmaster@swizzonic.ch
Serial
2026051208
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns2.swizzonic.ch
dns1.swizzonic.ch
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.webapps.net include:edgepilot.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 64 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
1 record- SPFv=spf1 a mx include:spf.webapps.net include:edgepilot.com -all
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