walcher.ch

Valid Email Server
Domain Lookup › walcher.ch

Domain Overview

DNS: ✓ 13h ago Checker: ✓ 13h ago
walcher.ch
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-13 09:35:09 UTC · ↺ Refresh

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MX Hostnames

  • smtp.google.com

MX Priorities

  • smtp.google.com: 20

A / AAAA Records

  • 81.88.58.216 (no PTR)

Mail Server IPs

  • 142.251.179.27 ↩ pd-in-f27.1e100.net
  • 64.233.180.26 ↩ pe-in-f26.1e100.net
  • 64.233.180.27 ↩ on-in-f27.1e100.net
  • 142.251.16.26 ↩ bl-in-f26.1e100.net
  • 142.251.16.27 ↩ bl-in-f27.1e100.net
  • 2607:f8b0:4004:c17::1a ↩ bl-in-f26.1e100.net
  • 2607:f8b0:4004:c1f::1a ↩ pd-in-f26.1e100.net
  • 2607:f8b0:4004:c21::1b ↩ pe-in-f27.1e100.net
  • 2607:f8b0:4004:c17::1b ↩ bl-in-f27.1e100.net

SOA Record

Raw SOA dns1.swizzonic.ch hostmaster.swizzonic.ch 2025040503 10800 3600 604800 86400
Primary NS (mname)
dns1.swizzonic.ch
Admin Email (rname)
hostmaster@swizzonic.ch
Serial
2025040503
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns1.swizzonic.ch
dns2.swizzonic.ch

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:spf.webapps.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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

1 record
  • SPFv=spf1 a mx include:spf.webapps.net ~all
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