Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
efg-gmbh.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 14:52:11 UTC · ↺ Refresh
MX Hostnames
- mail.scd-gmbh.de
MX Priorities
- mail.scd-gmbh.de: 10
A / AAAA Records
- 77.95.220.81 ↩ px-10051.provitex-network.de
Mail Server IPs
- 94.186.215.106 ↩ mail.scd-gmbh.de
SOA Record
Raw SOA
ns1.telekom-domains.de dns.telekom.de 2025092303 10800 3600 2419200 43200
Primary NS (mname)
ns1.telekom-domains.de
Admin Email (rname)
dns@telekom.de
Serial
2025092303
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
43200s
Nameservers (NS)
ns2.telekom-domains.de
ns1.telekom-domains.de
SPF Record
✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
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- MS=ms33286167
- SPFv=spf1 mx -all
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