Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stbwagemester.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 18:47:27 UTC · ↺ Refresh
MX Hostnames
- mx03.hornetsecurity.com
- mx02.hornetsecurity.com
- mx01.hornetsecurity.com
- mx04.hornetsecurity.com
MX Priorities
- mx01.hornetsecurity.com: 10
- mx02.hornetsecurity.com: 20
- mx03.hornetsecurity.com: 30
- mx04.hornetsecurity.com: 40
A / AAAA Records
- 192.124.249.64 ↩ cloudproxy10064.sucuri.net
- 2a02:fe80:1010::14:3 (no PTR)
Mail Server IPs
- 94.100.132.8 ↩ mx01.hornetsecurity.com
- 94.100.136.8 ↩ mx02.hornetsecurity.com
- 94.100.134.8 ↩ mx03.hornetsecurity.com
- 94.100.136.7 ↩ mx04.hornetsecurity.com
SOA Record
Raw SOA
ns1-01.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-01.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-01.azure-dns.com
ns2-01.azure-dns.net
ns3-01.azure-dns.org
ns4-01.azure-dns.info
ns1.2concepts.de
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:web2.fromhold.eu a:mail.fp-sign.com ip4:83.246.89.68/32 include:spf.protection.outlook.com include:mailout._spf.datev.de include:dpmail._spf.datev.de include:datevnet._spf.datev.de include:spf.hornetsecurity.com -all
📊 DNS lookups: 9/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ 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
4 records- SPFv=spf1 +a +mx +a:web2.fromhold.eu a:mail.fp-sign.com ip4:83.246.89.68/32 include:spf.protection.outlook.com include:mailout._spf.datev.de include:dpmail._spf.datev.de include:datevnet._spf.datev.de include:spf.hornetsecurity.com -all
- ms-domain-verification=80833ec5-f83c-4e23-bdf7-c3ab65b0a776
- MS=ms43650445
- google-site-verification=hYRuk2IorM3mf4e8J5mDr9eTRUo-zf8FJXGPUjwkxPU
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
Full email verification for stbwagemester.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits