Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
zgks.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-12 16:38:24 UTC · ↺ Refresh
MX Hostnames
- mail20.datazug.ch
- mail.zgks.ch
- sec.zgks.ch
- mail.zgks.ch
MX Priorities
- mail.zgks.ch: 5
- sec.zgks.ch: 10
- mail.zgks.ch: 100
- mail20.datazug.ch: 20
A / AAAA Records
- 195.234.43.58 ↩ web41.internezzo.ch
- 2001:67c:690::358 ↩ web41.internezzo.ch
Mail Server IPs
- 82.136.72.68 ↩ mail.zgks.ch
- 212.4.64.105 ↩ mail20.datazug.ch
SOA Record
Raw SOA
dns01.datazug.ch hostmaster.datazug.ch 2414547665 9998 2400 1209600 1800
Primary NS (mname)
dns01.datazug.ch
Admin Email (rname)
hostmaster@datazug.ch
Serial
2414547665
Refresh
9998s
Retry
2400s
Expire
1209600s
Minimum TTL
1800s
Nameservers (NS)
dns01.datazug.ch
dns02.datazug.ch
SPF Record
✓ Strict (-all)
v=spf1 include:ghtkf3ju1n.spf.dmarc.netscloud.ch -all
📊 DNS lookups: 1/10
✓ 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
6 records- atlassian-domain-verification=T0Vm8d3KqKVMyTGaTlzGza89u97ybzQkfaNYo6XLB0FWAR/DKH3Awd4WEApdSMLX
- google-site-verification=Xgp2IGMYSaAr4Xf5C-1Etih-zKpzOKMfP_wQFYun2F0
- qndvfii0sa25gjkbp4inno36n
- SPFv=spf1 include:ghtkf3ju1n.spf.dmarc.netscloud.ch -all
- 1n30ihsom9tbs7sv8dlqmho8k4
- apple-domain-verification=9VH5Ex8vvLljc5XF
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