Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wolfacher.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-12 00:43:35 UTC · ↺ Refresh
MX Hostnames
- mail.wolfacher.ch
MX Priorities
- mail.wolfacher.ch: 10
A / AAAA Records
- 16.62.100.40 ↩ ns1.mc4web.net
Mail Server IPs
- 16.62.100.40 ↩ ns1.mc4web.net
SOA Record
Raw SOA
ns1.hostserv.eu wettstein.mc4.ch 2024072202 7200 120 2419200 10800
Primary NS (mname)
ns1.hostserv.eu
Admin Email (rname)
wettstein@mc4.ch
Serial
2024072202
Refresh
7200s
Retry
120s
Expire
2419200s
Minimum TTL
10800s
Nameservers (NS)
ns2.hostserv.eu
ns3.hostserv.eu
ns1.hostserv.eu
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +a:web05.mc4web.ch include:relay.mailchannels.net ?all
📊 DNS lookups: 4/10
? Neutral (?all) — no 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: 216 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 +a:web05.mc4web.ch include:relay.mailchannels.net ?all
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