Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
gutzwiller.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 22:32:26 UTC · ↺ Refresh
MX Hostnames
- mx2.gutzwiller.ch
- mx1.gutzwiller.ch
MX Priorities
No priority data.
A / AAAA Records
- 217.26.51.45
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns3.cyberlink.ch
ns1.cyberlink.ch
SPF Record
✓ Strict (-all)
v=spf1 ip4:212.147.9.194 ip4:213.189.143.194 include:gmail.com include:spf.protection.outlook.com include:me.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;pct=100;fo=1;rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- google-site-verification=eNHSFvsM3bRPsMpHKBfpYX5rQ5iT2y0rQLH1b1ladO8
- SPFv=spf1 ip4:212.147.9.194 ip4:213.189.143.194 include:gmail.com include:spf.protection.outlook.com include:me.com -all
- google-site-verification=sQgH_hsah6iMxAU_PD1kfxB43s5N2RZZkasTVsvtANA
- MS=C699693EA41FCADBBF9DA93CC0EE1930865EC5EA
- QuoVadis=57532c4d-2c90-43db-9182-66cbf547c507
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