Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
weidlinger.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-10 17:38:33 UTC · ↺ Refresh
MX Hostnames
- mx1.kapper.net
MX Priorities
- mx1.kapper.net: 10
A / AAAA Records
- 81.19.159.61 ↩ www61sni.world4you.com
Mail Server IPs
- 94.136.22.169 ↩ mx1.kapper.net
- 2a02:ab8:4::101 ↩ mx1.kapper.net
SOA Record
Raw SOA
ns5.kapper.net dns.kapper.net 2026022201 10800 3600 604800 3600
Primary NS (mname)
ns5.kapper.net
Admin Email (rname)
dns@kapper.net
Serial
2026022201
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns5.kapper.net
ns7.kapper.net
ns6.kapper.net
ns1.kapper.net
ns2.kapper.net
ns4.kapper.net
ns3.kapper.net
ns8.kapper.net
SPF Record
✓ Strict (-all)
v=spf1 mx include:mx.spf.kapper.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
1 record- SPFv=spf1 mx include:mx.spf.kapper.net -all
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