Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ed-w.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 19:39:53 UTC · ↺ Refresh
MX Hostnames
- smtprelay.ed-w.de
MX Priorities
- smtprelay.ed-w.de: 5
A / AAAA Records
- 81.201.148.51 ↩ ws01.dsinet.de
- 2a00:8180:1100::4 ↩ ws01.dsinet.de
Mail Server IPs
- 81.201.148.73 ↩ smtprelay.ed-w.de
SOA Record
Raw SOA
dns01.dsinet.de hostmaster.dsi.net 2026010901 7200 540 604800 3600
Primary NS (mname)
dns01.dsinet.de
Admin Email (rname)
hostmaster@dsi.net
Serial
2026010901
Refresh
7200s
Retry
540s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.dsinet.eu
ns2.dsinet.de
ns.dsinet.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
2 records- MS=ms69176301
- SPFv=spf1 mx a ~all
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