Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mhb-windenergie.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 20:50:46 UTC · ↺ Refresh
MX Hostnames
- keeper.mhb-windenergie.de
MX Priorities
- keeper.mhb-windenergie.de: 10
A / AAAA Records
- 138.201.119.51 ↩ keeper.mhb-windenergie.de
Mail Server IPs
- 138.201.119.51 ↩ keeper.mhb-windenergie.de
SOA Record
Raw SOA
ns1.first-ns.de dns.hetzner.com 2025031505 14400 1800 604800 600
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
dns@hetzner.com
Serial
2025031505
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
robotns2.second-ns.de
ns1.first-ns.de
robotns3.second-ns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:138.201.119.51 ip4:168.119.169.193 ip6:fe80::9400:ff:fe89:e03c ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;ruf=mailto:[email protected];ri=86400;fo=s;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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- SPFv=spf1 a mx ip4:138.201.119.51 ip4:168.119.169.193 ip6:fe80::9400:ff:fe89:e03c ~all
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