Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
muenchner-stubn.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 14:32:53 UTC · ↺ Refresh
MX Hostnames
- mail.muenchner-stubn.de
MX Priorities
- mail.muenchner-stubn.de: 10
A / AAAA Records
- 85.13.147.212 ↩ dd29528.kasserver.com
Mail Server IPs
- 80.237.138.5 ↩ mx0.webpack.hosteurope.de
SOA Record
Raw SOA
ns1.first-ns.de dns.hetzner.com 2025061101 14400 1800 604800 86400
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
dns@hetzner.com
Serial
2025061101
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
robotns3.second-ns.com
robotns2.second-ns.de
ns1.first-ns.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.crsend.com ip4:80.237.138.0/24 ip6:2a01:488:42::/48 ip4:178.77.108.49 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=25;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 25% of failing messages only
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 include:spf.crsend.com ip4:80.237.138.0/24 ip6:2a01:488:42::/48 ip4:178.77.108.49 ~all
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