ww-design.ch

Valid Email Server
Domain Lookup › ww-design.ch

Domain Overview

DNS: ✓ 3d ago Checker: ✓ 3d ago
ww-design.ch
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-18 03:41:35 UTC · ↺ Refresh

MX Hostnames

  • wwdesign-ch0e.mail.protection.outlook.com

MX Priorities

  • wwdesign-ch0e.mail.protection.outlook.com: 1

A / AAAA Records

  • 149.126.4.129 ↩ s120.cyon.net
  • 2a01:ab20::4:0:0:0:129 ↩ s120.cyon.net

Mail Server IPs

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

SOA Record

Raw SOA ns1.cyon.ch server.cyon.ch 2024101401 14400 1800 1209600 3600
Primary NS (mname)
ns1.cyon.ch
Admin Email (rname)
server@cyon.ch
Serial
2024101401
Refresh
14400s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns2.cyon.ch
ns1.cyon.ch

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.protection.cyon.net -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

✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • MS=ms25157181
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.protection.cyon.net -all
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