mtc.ch

Valid Email Server
Domain Lookup › mtc.ch

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mtc.ch
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-24 04:56:49 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 198.202.211.1 (no PTR)

Mail Server IPs

  • 52.101.185.13 ↩ mail-zrzp278cu00205.inbound.protection.outlook.com
  • 52.101.187.1 ↩ mail-gvap278cu00301.inbound.protection.outlook.com
  • 52.101.185.14 ↩ mail-zr1p278cu00206.inbound.protection.outlook.com
  • 52.101.185.12 ↩ mail-zrap278cu00304.inbound.protection.outlook.com
  • 2a01:111:f403:ca3e::1 ↩ mail-gvap278cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca3c::2 ↩ mail-zr1p278cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca3c:: ↩ mail-zrap278cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:ca3c::1 ↩ mail-zrzp278cu00201.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.swizzonic.ch hostmaster.swizzonic.ch 2025103008 10800 3600 604800 86400
Primary NS (mname)
dns1.swizzonic.ch
Admin Email (rname)
hostmaster@swizzonic.ch
Serial
2025103008
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns1.swizzonic.ch
dns2.swizzonic.ch

SPF Record

✓ Strict (-all)
v=spf1 ip4:149.126.6.25 ip4:194.126.200.71 include:spf.protection.cyon.net include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ 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 ip4:149.126.6.25 ip4:194.126.200.71 include:spf.protection.cyon.net include:spf.protection.outlook.com -all
  • google-site-verification=ZMpw_C19brEfww6RMiS6wNv-x0D-0xkoh7pvfmbIoxs
  • MS=ms73411898
Full email verification for mtc.ch

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