cologny.ch

Valid Email Server
Domain Lookup › cologny.ch
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
cologny.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-09 08:31:46 UTC · ↺ Refresh

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MX Hostnames

  • mail.acg-geneve.ch
  • mail2.acg-geneve.ch

MX Priorities

  • mail.acg-geneve.ch: 10
  • mail2.acg-geneve.ch: 20

A / AAAA Records

  • 195.15.208.203 ↩ od-8576c1.infomaniak.ch
  • 2001:1600:13:100:f816:3eff:fed3:100d ↩ od-8576c1.infomaniak.ch

Mail Server IPs

  • 91.217.128.30 ↩ mail.acg-geneve.ch
  • 91.217.128.130 ↩ mail.acg-geneve.ch
  • 91.217.128.31 ↩ mail.acg-geneve.ch
  • 91.217.128.131 ↩ mail.acg-geneve.ch
  • 91.217.128.132 ↩ mail2.acg-geneve.ch

SOA Record

Raw SOA exdns1.acg-geneve.ch hostmaster.acg-geneve.ch 91 3600 600 1296000 3600
Primary NS (mname)
exdns1.acg-geneve.ch
Admin Email (rname)
hostmaster@acg-geneve.ch
Serial
91
Refresh
3600s
Retry
600s
Expire
1296000s
Minimum TTL
3600s

Nameservers (NS)

exdns1.acg-geneve.ch
exdns2.acg-geneve.ch

SPF Record

✓ Strict (-all)
v=spf1 include:spf.acg-geneve.ch include:spf.infomaniak.ch a:newsletter.infomaniak.com ip4:195.70.27.65 -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 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
  • SPFv=spf1 include:spf.acg-geneve.ch include:spf.infomaniak.ch a:newsletter.infomaniak.com ip4:195.70.27.65 -all
  • _krxqmboiu22px3tsostbwgoo8aabnjr
  • 4h3dv2bnthlsdw3s0dq6078wpfcgphz6
  • 7lrbzzvxrlcrgddnjpcblmzz8xlzxtbm
  • newsletter.infomaniak.com
  • MS=ms59890326
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