Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
wanner-ulm.de
Yes
โ Yes
Unknown
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-29 19:58:19 UTC ยท โบ Refresh
MX Hostnames
- mail.wanner-ulm.de
MX Priorities
- mail.wanner-ulm.de: 10
A / AAAA Records
- 78.46.4.154 โฉ dedi1454.your-server.de
Mail Server IPs
- 213.202.209.172 โฉ mail.wanner-ulm.de
SOA Record
Raw SOA
ns1047.ui-dns.de hostmaster.1und1.com 2017060133 28800 7200 604800 600
Primary NS (mname)
ns1047.ui-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060133
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1118.ui-dns.org
ns1051.ui-dns.com
ns1047.ui-dns.de
ns1019.ui-dns.biz
SPF Record
โ Soft Fail (~all)
v=spf1 mx a ip4:78.46.4.154 ip4:213.202.209.128/26 include:_spf-eu.ionos.com ~all
๐ DNS lookups: 3/10
~ Soft fail (~all) โ moderate enforcement
DMARC Record
โ MissingNo DMARC record โ emails cannot be rejected on auth failure.
DKIM Selectors
โ 1 found
mail._domainkey
โ Public key: 392 chars (valid)
โ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=2yf1NiOEHUb-n25PsT0OvNxHzqSKr4KNmDJhc-eWnH0
- cisco-ci-domain-verification=617e7d2e15e9857771c2bbefa2023eb8e28ea06ed340b1c2de5da0d5f3ee477d
- SPFv=spf1 mx a ip4:78.46.4.154 ip4:213.202.209.128/26 include:_spf-eu.ionos.com ~all
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 wanner-ulm.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits