zehntner.ch

Valid Email Server
Domain Lookup › zehntner.ch

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
zehntner.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-12 02:00:21 UTC · ↺ Refresh

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MX Hostnames

  • mailsec.protonmail.ch
  • mail.protonmail.ch

MX Priorities

  • mail.protonmail.ch: 10
  • mailsec.protonmail.ch: 20

A / AAAA Records

  • 217.26.48.101 ↩ domainpage.hostpoint.ch
  • 2a00:d70:0:a::166 ↩ domainpage.hostpoint.ch

Mail Server IPs

  • 185.70.42.128 ↩ mail.protonmail.ch
  • 176.119.200.128 ↩ mail.protonmail.ch
  • 185.205.70.128 ↩ mail.protonmail.ch
  • 185.70.42.129 ↩ mailsec.protonmail.ch
  • 176.119.200.129 ↩ mailsec.protonmail.ch
  • 185.205.70.129 ↩ mailsec.protonmail.ch

SOA Record

Raw SOA ns.hostpoint.ch hostmaster.hostpoint.ch 1788998400 86400 7200 3628800 3600
Primary NS (mname)
ns.hostpoint.ch
Admin Email (rname)
hostmaster@hostpoint.ch
Serial
1788998400
Refresh
86400s
Retry
7200s
Expire
3628800s
Minimum TTL
3600s

Nameservers (NS)

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

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.protonmail.ch mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

2 records
  • protonmail-verification=5839a6342b5433eea4070300cced19117da11048
  • SPFv=spf1 include:_spf.protonmail.ch mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 ~all
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