Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zugleitung-duesseldorf.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 13:10:12 UTC · ↺ Refresh
MX Hostnames
- mail.zugleitung-duesseldorf.de
MX Priorities
- mail.zugleitung-duesseldorf.de: 10
A / AAAA Records
- 94.130.53.222 ↩ hoppeditz.zl4you.de
Mail Server IPs
- 94.130.53.222 ↩ hoppeditz.zl4you.de
SOA Record
Raw SOA
ns1.first-ns.de dns.hetzner.com 2026030603 86400 10800 3600000 86400
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
dns@hetzner.com
Serial
2026030603
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
robotns2.second-ns.de
robotns3.second-ns.com
ns1.first-ns.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:94.130.53.222 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; adkim=r; aspf=r; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx ip4:94.130.53.222 ~all
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