Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sjv-kropfmuehl.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 15:31:23 UTC · ↺ Refresh
MX Hostnames
- mail.sjv-kropfmuehl.de
MX Priorities
- mail.sjv-kropfmuehl.de: 10
A / AAAA Records
- 148.251.179.247 ↩ static.247.179.251.148.serv4.feichtenboeck.com
Mail Server IPs
- 148.251.179.247 ↩ static.247.179.251.148.serv4.feichtenboeck.com
SOA Record
Raw SOA
robotns2.second-ns.de gerhard_unter.t-online.de 2026021706 10800 3600 1209600 10800
Primary NS (mname)
robotns2.second-ns.de
Admin Email (rname)
gerhard_unter@t-online.de
Serial
2026021706
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
robotns3.second-ns.com
ns1.first-ns.de
robotns2.second-ns.de
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx -all +a:serv1.feichtenboeck.com
📊 DNS lookups: 3/10
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
2 records- SPFv=spf1 +a +mx -all +a:serv1.feichtenboeck.com
- DMARCv=DMARC1 p=none fo=1 rua=mailto:[email protected]
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