Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
spranz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 21:28:48 UTC · ↺ Refresh
MX Hostnames
- mail.spranz.de
MX Priorities
- mail.spranz.de: 10
A / AAAA Records
- 78.46.234.91 ↩ static.91.234.46.78.clients.your-server.de
Mail Server IPs
- 80.151.234.6 ↩ mail.spranz.de
SOA Record
Raw SOA
ns15.domserver.de do-not-reply.spranz.de 2025121204 43200 7200 1209600 86400
Primary NS (mname)
ns15.domserver.de
Admin Email (rname)
do-not-reply@spranz.de
Serial
2025121204
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns15.domserver.de
ns17.domserver.de
ns18.domserver.de
ns16.domserver.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:_spf.mailgun.org ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; aspf=s; adkim=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
default._domainkey
s1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 mx include:_spf.mailgun.org ~all
- hft8rvn24j514vlfg3c2n193c3qpxptv
- google-site-verification=HWUHuUxAvtJM8-vCXad9exBhKahJ1FqTXBVLw5StWPg
Full email verification for spranz.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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