viacar.ch

Valid Email Server
Domain Lookup › viacar.ch

Domain Overview

DNS: ✓ 4d ago Checker: ✓ 4d ago
viacar.ch
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-13 17:26:14 UTC · ↺ Refresh

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MX Hostnames

  • viacar-ch.mail.protection.outlook.com

MX Priorities

  • viacar-ch.mail.protection.outlook.com: 10

A / AAAA Records

  • 188.40.29.190 ↩ dedi3190.your-server.de

Mail Server IPs

  • 52.101.185.21 ↩ mail-zrxpr05cu00105.inbound.protection.outlook.com
  • 52.101.103.140 ↩ mail-miypr02cu00204.inbound.protection.outlook.com
  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 52.101.103.143 ↩ mail-miypr03cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca3c::a ↩ mail-zrxpr07cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::10 ↩ mail-miypr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::c ↩ mail-miypr03cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::a ↩ mail-am7pr02cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.cyon.ch server.cyon.ch 2024011501 14400 1800 3600000 3600
Primary NS (mname)
ns1.cyon.ch
Admin Email (rname)
server@cyon.ch
Serial
2024011501
Refresh
14400s
Retry
1800s
Expire
3600000s
Minimum TTL
3600s

Nameservers (NS)

ns1.cyon.ch
ns2.cyon.ch

SPF Record

✓ Strict (-all)
v=spf1 ip4:149.126.1.109 ip4:159.144.81.1 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

3 records
  • SPFv=spf1 ip4:149.126.1.109 ip4:159.144.81.1 include:spf.protection.outlook.com -all
  • k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCvIY4hVROkHAy5iCwoZ8QRvPHRIBD82V7X6obLvaUTOig4XeuNYJpgT9LyDFN+8SCMBwo2dBvnMfeq6okNNdmwU5ltDHfLXD5uRYe+D0ACy0E6b/0GT5kSD38wMpn01MJT27JzyUjfk+67fZ0xFZWztKa3YTJ8IhSLnJBig4rTMwIDAQAB
  • atlassian-domain-verification=N4LM/OnZn/BpHuxUmaMrjSsypScDnIWoH/RpjkQIkPZrW1pAItTujLC3mGGaHf0f
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