jaquet-helfer.ch

Valid Email Server
Domain Lookup › jaquet-helfer.ch

Domain Overview

DNS: ✓ just now Checker: ✓ just now
jaquet-helfer.ch
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-10 19:14:04 UTC · ↺ Refresh

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MX Hostnames

  • jaquethelfer-ch01e.mail.protection.outlook.com

MX Priorities

  • jaquethelfer-ch01e.mail.protection.outlook.com: 10

A / AAAA Records

  • 83.166.138.4 ↩ h2web56.infomaniak.ch
  • 2001:1600:4:13:1a66:daff:fe5c:a47d ↩ h2web56.infomaniak.ch

Mail Server IPs

  • 52.101.181.156 ↩ mail-wa4pr05cu00104.inbound.protection.outlook.com
  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 52.101.103.143 ↩ mail-miypr03cu00107.inbound.protection.outlook.com
  • 52.101.91.162 ↩ mail-matpr04cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::a ↩ mail-maspr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::a ↩ mail-miypr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::c ↩ mail-miypr03cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::e ↩ mail-matpr04cu00306.inbound.protection.outlook.com

SOA Record

Raw SOA ns11.infomaniak.ch hostmaster.infomaniak.ch 2026030878 10800 3600 605800 3600
Primary NS (mname)
ns11.infomaniak.ch
Admin Email (rname)
hostmaster@infomaniak.ch
Serial
2026030878
Refresh
10800s
Retry
3600s
Expire
605800s
Minimum TTL
3600s

Nameservers (NS)

ns12.infomaniak.ch
ns11.infomaniak.ch

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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

7 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms15216101
  • 2a2s8t360bvd364cc0u2a2dq68
  • bvqigs9fschtiguljb2lbhiqdg
  • 888buc3k2rl10giii8037dbpul
  • ggg1st1ljg7m564nr1nmf8e16n
  • k78ap1hqsathhov1rpvj978ck
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