Domain Overview
DNS: ✓ 3d ago
Checker: ✓ 3d ago
demartistudio.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-30 08:42:16 UTC · ↺ Refresh
MX Hostnames
- server32.webgo24.de
- server32.webgo24.de
MX Priorities
- server32.webgo24.de: 20
- server32.webgo24.de: 10
A / AAAA Records
- 37.17.224.100 ↩ s100.goserver.host
Mail Server IPs
- 185.30.32.32 ↩ server32.webgo24.de
SOA Record
Raw SOA
ns1.webgo.de hostmaster.webgo.de 2024022802 28800 7200 1309600 86400
Primary NS (mname)
ns1.webgo.de
Admin Email (rname)
hostmaster@webgo.de
Serial
2024022802
Refresh
28800s
Retry
7200s
Expire
1309600s
Minimum TTL
86400s
Nameservers (NS)
ns1.webgo.de
ns2.webgo.de
ns3.webgo.de
ns4.webgo.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:37.17.224.0/21 ip4:185.30.32.0/22 ip4:88.82.224.0/19 ip4:45.153.56.0/22 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
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
2 records- SPFv=spf1 a mx ip4:37.17.224.0/21 ip4:185.30.32.0/22 ip4:88.82.224.0/19 ip4:45.153.56.0/22 ~all
- google-site-verification=ulmQ_QEnBPvClU_fLa8TKBt1E1aCinP-heWPI4i5BVc
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 demartistudio.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits