Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nzr.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 10:16:44 UTC · ↺ Refresh
MX Hostnames
- mail.nzr.de
MX Priorities
- mail.nzr.de: 10
A / AAAA Records
- 168.119.205.221 ↩ dedi7806.your-server.de
Mail Server IPs
- 134.0.122.171 ↩ mail.nzr.de
SOA Record
Raw SOA
hydrogen.ns.hetzner.com dns.hetzner.com 2026012802 86400 10800 3600000 3600
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
dns@hetzner.com
Serial
2026012802
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
oxygen.ns.hetzner.com
helium.ns.hetzner.de
hydrogen.ns.hetzner.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:212.185.31.210 ip4:134.0.122.171 -all
📊 DNS lookups: 2/10
✓ 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- atlassian-domain-verification=aYfQT9AEwFdrI6lgdaaocFavZ0emfvHuf0pd6QMncVIxZXFdhn7vLTOuFNh536zo
- SPFv=spf1 a mx ip4:212.185.31.210 ip4:134.0.122.171 -all
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