zweifel1898.ch

Valid Email Server
Live data โ€” DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: โšก live Checker: โšก live
zweifel1898.ch
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-10-30 00:32:41 UTC ยท โ†บ Refresh

Add email validation to your forms โ€” free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line ยท No registration ยท See full docs & demo โ†’ ยท Customize โ†’

MX Hostnames

  • mx2.hc1520-72.eu.iphmx.com
  • mx1.hc1520-72.eu.iphmx.com

MX Priorities

  • mx1.hc1520-72.eu.iphmx.com: 10
  • mx2.hc1520-72.eu.iphmx.com: 10

A / AAAA Records

  • 128.127.52.45 (no PTR)

Mail Server IPs

  • 207.54.67.99 (no PTR)
  • 23.90.122.210 (no PTR)

SOA Record

Raw SOA corey.ns.cloudflare.com dns.cloudflare.com 2417573825 10000 2400 604800 1800
Primary NS (mname)
corey.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2417573825
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

nelci.ns.cloudflare.com
corey.ns.cloudflare.com

SPF Record

โœ“ Strict (-all)
v=spf1 mx a:mail01.refline.ch a:mail02.refline.ch ip4:217.192.15.218 include:spf.protection.outlook.com exists:%{i}.spf.hc1520-72.eu.iphmx.com -all
๐Ÿ“Š DNS lookups: 5/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ— p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]

DKIM Selectors

โœ— None detected

No DKIM records found for common selectors โ€” 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

8 records
  • atlassian-domain-verification=6FCaePwODJyF46KMuX221rNVzEdM37PHI8bJ2Wf1cWd7zww6E0XTNx8ZuBf2iCua
  • mx-d6e19fce0437f8ca
  • p44838rv4fx3yqs0gzmy5q2hhk1jm8hv
  • SPFv=spf1 mx a:mail01.refline.ch a:mail02.refline.ch ip4:217.192.15.218 include:spf.protection.outlook.com exists:%{i}.spf.hc1520-72.eu.iphmx.com -all
  • vwj9qgvdff1x1gnzr6y7vwyw6nm4tdgr
  • 3tnvyfvn0krb5l4bftfh1nytgbt8s72n
  • KCCRWHM8AVU4MGE7XI4IPGOD1P8F2I1J49WLT565
  • MS=ms20025925
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 ยท Customize โ†’
See demo & docs
Deep verification
Full email verification for zweifel1898.ch

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

No credit card required
Get 1,000 Free Credits