Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
drk-badsalzungen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 14:43:01 UTC · ↺ Refresh
MX Hostnames
- 1.mailrelay.dt-internet.de
- backuprelay.dt-internet.de
- 2.mailrelay.dt-internet.de
MX Priorities
- 1.mailrelay.dt-internet.de: 10
- 2.mailrelay.dt-internet.de: 10
- backuprelay.dt-internet.de: 20
A / AAAA Records
- 80.82.221.203 ↩ cms05.dml.dt-internet.de
Mail Server IPs
- 85.14.209.60 (no PTR)
- 85.14.209.59 (no PTR)
SOA Record
Raw SOA
dns01.dt-internet.de dnsadmin.dt-internet.de 3764932447 10800 3600 604800 622
Primary NS (mname)
dns01.dt-internet.de
Admin Email (rname)
dnsadmin@dt-internet.de
Serial
3764932447
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
622s
Nameservers (NS)
dns01.dt-internet.de
dns05.d-t-internet.de
SPF Record
✓ Strict (-all)
v=spf1 include:ihr-webspace.de include:one.zoho.eu -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
1 record- SPFv=spf1 include:ihr-webspace.de include:one.zoho.eu -all
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