Domain Overview
DNS: ✓ 3h ago
Checker: ✓ 3h ago
docrelations.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-06-03 07:36:54 UTC · ↺ Refresh
MX Hostnames
- www293.your-server.de
MX Priorities
- www293.your-server.de: 10
A / AAAA Records
- 78.47.114.6 ↩ www293.your-server.de
- 2a01:4f8:d0a:1271::2 ↩ www293.your-server.de
Mail Server IPs
- 78.47.114.6 ↩ www293.your-server.de
- 2a01:4f8:d0a:1271::2 ↩ www293.your-server.de
SOA Record
Raw SOA
ns1.your-server.de postmaster.your-server.de 2026030500 86400 10800 3600000 3600
Primary NS (mname)
ns1.your-server.de
Admin Email (rname)
postmaster@your-server.de
Serial
2026030500
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
ns.second-ns.com
ns1.your-server.de
ns3.second-ns.de
SPF Record
✓ Strict (-all)
v=spf1 a mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:[email protected];adkim=r;aspf=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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 a mx -all
- MS=ms57863635
- google-site-verification=lG3CuLGK4_dg1vPgnlSsYjtKL1mFuzuxehkLdmi7Vgw
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 docrelations.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits