valentin-tools.ch

Valid Email Server

Domain Overview

DNS: ✓ 9d ago Checker: ✓ 9d ago
valentin-tools.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-13 07:43:16 UTC · ↺ Refresh

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MX Hostnames

  • valentin-tools1.cleanmail.ch
  • valentin-tools2.cleanmail.ch

MX Priorities

  • valentin-tools2.cleanmail.ch: 10
  • valentin-tools1.cleanmail.ch: 10

A / AAAA Records

  • 49.13.48.85 ↩ static.85.48.13.49.clients.your-server.de

Mail Server IPs

  • 91.212.152.10 ↩ cm.cleanmail.ch

SOA Record

Raw SOA ns01.vtx.ch hostmaster.vtx.ch 2025070301 28800 7200 604800 86400
Primary NS (mname)
ns01.vtx.ch
Admin Email (rname)
hostmaster@vtx.ch
Serial
2025070301
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns01.vtx.ch
ns02.vtx.ch

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:spf.vtx.ch ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✗ None detected

No 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

4 records
  • SPFv=spf1 a mx include:spf.vtx.ch ~all
  • google-site-verification=6JA64bmgPr6MRZEWj1C_ag3cZ-U2srYCBRGBGikZ6-A
  • SPFv=spf1 a mx include:spf.vtx.ch ~all
  • google-site-verification=6JA64bmgPr6MRZEWj1C_ag3cZ-U2srYCBRGBGikZ6-A
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