Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sewo.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 03:07:27 UTC · ↺ Refresh
MX Hostnames
- sewo-mx1.mxin.tgc.de
- sewo-mx2.mxin.tgc.de
MX Priorities
- sewo-mx2.mxin.tgc.de: 20
- sewo-mx1.mxin.tgc.de: 10
A / AAAA Records
- 80.237.243.87 ↩ n80-237-243-87.cnet.hosteurope.de
Mail Server IPs
- 217.24.0.111 ↩ spamwall2.1mx.de
- 217.24.0.110 ↩ spamwall1.1mx.de
SOA Record
Raw SOA
ns37.domaincontrol.com dns.jomax.net 2024110708 28800 7200 604800 600
Primary NS (mname)
ns37.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024110708
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns38.domaincontrol.com
ns37.domaincontrol.com
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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
1 record- MS=ms58188176
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