xn--rsonance-b1a.ch

Valid Email Server
Domain Lookup › xn--rsonance-b1a.ch

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
xn--rsonance-b1a.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-12 03:05:09 UTC · ↺ Refresh

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MX Hostnames

  • mx2-eu1.ppe-hosted.com
  • mx1-eu1.ppe-hosted.com

MX Priorities

  • mx2-eu1.ppe-hosted.com: 10
  • mx1-eu1.ppe-hosted.com: 1

A / AAAA Records

  • 155.133.142.13 ↩ webacc11.sd6.ghst.net
  • 2001:4b98:dc6:253::13 ↩ webacc11.sd6.ghst.net

Mail Server IPs

  • 185.132.181.17 ↩ mx2-eu1.ppe-hosted.com
  • 91.209.104.156 ↩ mx2-eu1.ppe-hosted.com
  • 91.209.104.155 ↩ mx1-eu1.ppe-hosted.com
  • 185.132.181.16 ↩ mx1-eu1.ppe-hosted.com

SOA Record

Raw SOA ns3.infomaniak.ch hostmaster.infomaniak.ch 2025044505 10800 3600 605800 86400
Primary NS (mname)
ns3.infomaniak.ch
Admin Email (rname)
hostmaster@infomaniak.ch
Serial
2025044505
Refresh
10800s
Retry
3600s
Expire
605800s
Minimum TTL
86400s

Nameservers (NS)

ns4.infomaniak.ch
ns3.infomaniak.ch

SPF Record

✓ Strict (-all)
v=spf1 a:dispatch-eu.ppe-hosted.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 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

6 records
  • MS=ms40632676
  • ppe-c0ecd93fec5cde0f91771ff6a21f9ac75a8c587a
  • SPFv=spf1 a:dispatch-eu.ppe-hosted.com -all
  • cards=70de9791dea2e4467ec21bfeae9ceda8
  • www=29db7a58f86f3297070e8760907f0496
  • @=20ee2cb45828cd6fd71d61b72664505f
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