swissphone.de

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
swissphone.de
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-04-01 14:34:18 UTC ยท โ†บ Refresh

MX Hostnames

  • mail1.avectris.ch
  • mail2.avectris.ch

MX Priorities

  • mail2.avectris.ch: 30
  • mail1.avectris.ch: 30

A / AAAA Records

  • 188.40.3.108 โ†ฉ dedi2208.your-server.de

Mail Server IPs

  • 185.94.144.40 โ†ฉ mail2.avectris.ch
  • 185.94.144.39 โ†ฉ mail1.avectris.ch

SOA Record

Raw SOA ns.frei.net postmaster.linux.swissphone.de 2026040101 28800 7200 604800 86400
Primary NS (mname)
ns.frei.net
Admin Email (rname)
postmaster@linux.swissphone.de
Serial
2026040101
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns.frei.net
ns2.frei.net

SPF Record

โœ“ Strict (-all)
v=spf1 mx include:mail.net-cloud.at include:_spf.retarus.com include:spf.protection.outlook.com a:spf-cloud.mms.t-systems-service.com ip4:178.250.10.180 ip4:185.94.144.40 ip4:185.94.144.39 -all
๐Ÿ“Š DNS lookups: 5/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ— p=none
v=DMARC1;p=none
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
โš  No aggregate reports (rua= not set)

DKIM Selectors

โœ“ 2 found
selector1._domainkey
selector2._domainkey
โœ“ Public key: 216 chars (valid)
โœ“ DKIM properly configured for selector: selector1

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

All TXT Records

4 records
  • C0NzzLawMrkwIJPumSe2Z6/RaUkBVS4SI7bAC+MO9PII/WNpGBlGLbK5l9hwIwO8VZbSrCY9/QaBHrretRcJ0g==
  • ppe-52e075a79b1b5e73d397c8492be5800c671359bd
  • SPFv=spf1 mx include:mail.net-cloud.at include:_spf.retarus.com include:spf.protection.outlook.com a:spf-cloud.mms.t-systems-service.com ip4:178.250.10.180 ip4:185.94.144.40 ip4:185.94.144.39 -all
  • IRclASSl3QBReVMfqSRLjQe7uda9McnHDKO0zJH9EnT05MLyl1HcVbmLlXlquL/FITRblNR51HTB1+/zjY+wWA==
Free ยท No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts โ€” unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for swissphone.de

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits