Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zweirad-ellenberger.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 19:28:41 UTC · ↺ Refresh
MX Hostnames
- server1.s-tech.de
MX Priorities
- server1.s-tech.de: 10
A / AAAA Records
- 94.249.141.242 ↩ server1.s-tech.de
Mail Server IPs
- 94.249.141.242 ↩ server1.s-tech.de
SOA Record
Raw SOA
ns.zweirad-ellenberger.de jg.bluehash.de 2026022805 10800 3600 1209600 10800
Primary NS (mname)
ns.zweirad-ellenberger.de
Admin Email (rname)
jg@bluehash.de
Serial
2026022805
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
nsc5.schlundtech.de
nsd5.schlundtech.de
ns.zweirad-ellenberger.de
nsb5.schlundtech.de
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s; sp=reject;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
No TXT records found.
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