Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zahnarztkrieger.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 10:14:48 UTC · ↺ Refresh
MX Hostnames
- mail.ud16.udmedia.de
MX Priorities
- mail.ud16.udmedia.de: 10
A / AAAA Records
- 194.117.254.56 ↩ ud16.udmedia.de
- 2a05:d580::1337:0:0:0:38 ↩ ud16.udmedia.de
Mail Server IPs
- 194.117.254.56 ↩ ud16.udmedia.de
- 2a05:d580::1337:0:0:0:38 ↩ ud16.udmedia.de
SOA Record
Raw SOA
ns3.powerdns.de technik.udmedia.de 2025051001 10800 3600 1209600 3600
Primary NS (mname)
ns3.powerdns.de
Admin Email (rname)
technik@udmedia.de
Serial
2025051001
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns4.powerdns.de
ns3.powerdns.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx redirect=_spf.udmedia.net
📊 DNS lookups: 2/10
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;pct=100;adkim=r;aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx redirect=_spf.udmedia.net
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