Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
allzeit-gmbh.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 06:58:28 UTC · ↺ Refresh
MX Hostnames
- mail.tus-gruppe.de
- mx01.ionos.de
MX Priorities
- mx01.ionos.de: 11
- mail.tus-gruppe.de: 1
A / AAAA Records
- 217.160.0.63 ↩ 217-160-0-63.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::2bc ↩ 2001-08d8-100f-f000-0000-0000-0000-02bc.elastic-ssl.ui-r.com
Mail Server IPs
- 217.72.192.67 ↩ mx01.kundenserver.de
- 87.140.34.61 ↩ p578c223d.dip0.t-ipconnect.de
SOA Record
Raw SOA
ns1052.ui-dns.org hostmaster.1und1.com 2017060130 28800 7200 604800 600
Primary NS (mname)
ns1052.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060130
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1066.ui-dns.de
ns1025.ui-dns.com
ns1034.ui-dns.biz
ns1052.ui-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf-eu.ionos.com redirect=spf.serverdomain.org
📊 DNS lookups: 2/10
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
3 records- SPFv=spf1 include:_spf-eu.ionos.com redirect=spf.serverdomain.org
- MS=ms21412508
- google-site-verification=yBBzlv-RHtsbvfIx6VwcYPOz2R9w1cXGEgz_1GK5YVg
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 · Customize →
See demo & docs
Deep verification
Full email verification for allzeit-gmbh.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits