Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dpfa.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 08:41:52 UTC · ↺ Refresh
MX Hostnames
- mail.dpfa.de
MX Priorities
- mail.dpfa.de: 10
A / AAAA Records
- 116.202.252.30 ↩ dedi5872.your-server.de
- 2a01:4f8:d0a:747d::2 ↩ dedi5872.your-server.de
Mail Server IPs
- 49.13.248.132 ↩ mail.dpfa.de
SOA Record
Raw SOA
ns1.first-ns.de dns.hetzner.com 2026022003 86400 10800 3600000 86400
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
dns@hetzner.com
Serial
2026022003
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
robotns2.second-ns.de
robotns3.second-ns.com
ns1.first-ns.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.dpfa.de include:spf.crsend.com include:amazonses.com include:spf.chemmedia.de include:spf.codepiraten.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- facebook-domain-verification=v0c5sc8sb3efwqt9xic0i534536hse
- google-site-verification=_3hmVspU8QnUsu5Kz4vpdLnU0pzlNrtrwifiPkbydQ0
- SPFv=spf1 include:spf.dpfa.de include:spf.crsend.com include:amazonses.com include:spf.chemmedia.de include:spf.codepiraten.com -all
- MS=ms83610925
- apple-domain-verification=5hWNPbIGqMFiZnSf
Full email verification for dpfa.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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