wisl.de

Valid Email Server
Domain Lookup › wisl.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
wisl.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-24 18:58:09 UTC · ↺ Refresh

MX Hostnames

  • mx01.ionos.de
  • mx00.ionos.de

MX Priorities

  • mx01.ionos.de: 10
  • mx00.ionos.de: 10

A / AAAA Records

  • 78.46.2.176 ↩ dedi1076.your-server.de

Mail Server IPs

  • 217.72.192.67 ↩ mx01.kundenserver.de
  • 212.227.15.41 ↩ mx00.kundenserver.de

SOA Record

Raw SOA ns1042.ui-dns.biz hostmaster.schlund.de 2017033131 28800 7200 604800 300
Primary NS (mname)
ns1042.ui-dns.biz
Admin Email (rname)
hostmaster@schlund.de
Serial
2017033131
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1042.ui-dns.biz
ns1042.ui-dns.org
ns1042.ui-dns.com
ns1042.ui-dns.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a:wisl-server3.de a:wisl-server4.de a:wisl-server5.de a:wisl-server6.de a:wisl-server8.de a:wisl-server9.de a:wisl-server10.de include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de ~all
📊 DNS lookups: 10/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;pct=100;fo=1:s;ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

2 records
  • SPFv=spf1 a:wisl-server3.de a:wisl-server4.de a:wisl-server5.de a:wisl-server6.de a:wisl-server8.de a:wisl-server9.de a:wisl-server10.de include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de ~all
  • google-site-verification=g7ednLJWLk_Hv4XB4Ujhwq8WV1hlCoVv9dzgW55jxJ4
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Verify actual deliverability to wisl.de

SMTP handshake, catch-all detection, custom validation rules, and Yahoo/Outlook/Gmail verification — know if the mailbox truly exists before you send.

Get 1,000 Free Credits