Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
zweibit.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-10 21:01:14 UTC · ↺ Refresh
MX Hostnames
- mail.zweibit.ch
MX Priorities
- mail.zweibit.ch: 10
A / AAAA Records
- 168.119.8.226 ↩ rlx6.loginserver.ch
Mail Server IPs
- 168.119.8.226 ↩ rlx6.loginserver.ch
SOA Record
Raw SOA
ns2.zweibit.ch info.2bit.ch 2023030706 10800 3600 1209600 10800
Primary NS (mname)
ns2.zweibit.ch
Admin Email (rname)
info@2bit.ch
Serial
2023030706
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
ns2.zweibit.ch
ns1.zweibit.ch
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:rlx6.loginserver.ch -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
1 record- SPFv=spf1 +a +mx +a:rlx6.loginserver.ch -all
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