justknow.ch

Valid Email Server
Domain Lookup › justknow.ch

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
justknow.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 01:30:52 UTC · ↺ Refresh

MX Hostnames

  • mx1.mail.hostpoint.ch
  • mx2.mail.hostpoint.ch

MX Priorities

  • mx2.mail.hostpoint.ch: 10
  • mx1.mail.hostpoint.ch: 10

A / AAAA Records

  • 217.26.54.244 ↩ sl278.web.hostpoint.ch
  • 2a00:d70::b:2002:0:d91a:36f4 ↩ sl278.web.hostpoint.ch

Mail Server IPs

  • 217.26.49.139 ↩ mx2.mail.hostpoint.ch
  • 2a00:d70::e:0:0:0:201 ↩ mx2.mail.hostpoint.ch
  • 217.26.49.138 ↩ mx1.mail.hostpoint.ch
  • 2a00:d70::e:0:0:0:200 ↩ mx1.mail.hostpoint.ch

SOA Record

Raw SOA ns.hostpoint.ch hostmaster.hostpoint.ch 1773273600 14400 1800 604800 3600
Primary NS (mname)
ns.hostpoint.ch
Admin Email (rname)
hostmaster@hostpoint.ch
Serial
1773273600
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.hostpoint.ch
ns.hostpoint.ch
ns3.hostpoint.ch

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=spf.mail.hostpoint.ch
📊 DNS lookups: 1/10

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 redirect=spf.mail.hostpoint.ch
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