Domain Overview
DNS: ✓ just now
Checker: ✓ just now
gwerders.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-01 21:42:45 UTC · ↺ Refresh
MX Hostnames
- mail.gwerders.ch
MX Priorities
- mail.gwerders.ch: 10
A / AAAA Records
- 213.239.221.71 ↩ designerlb.hr1.hoststar.ch
Mail Server IPs
- 94.130.87.4 ↩ lx6.hoststar.hosting
SOA Record
Raw SOA
ns1.hoststar.hosting hostmaster.gwerders.ch 2026052801 10800 3600 1209600 3600
Primary NS (mname)
ns1.hoststar.hosting
Admin Email (rname)
hostmaster@gwerders.ch
Serial
2026052801
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1.hoststar.hosting
ns2.hoststar.hosting
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx ~all
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