Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
heidenescher-stapler.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 13:56:05 UTC · ↺ Refresh
MX Hostnames
- mail.lietzi.dev
- mail.best-media-solutions.com
MX Priorities
- mail.lietzi.dev: 10
- mail.best-media-solutions.com: 20
A / AAAA Records
- 45.136.16.229 ↩ kc4.lietzi.dev
- 2a02:c202:3015:5143::1 ↩ kc4.lietzi.dev
Mail Server IPs
- 79.143.180.213 ↩ mail.lietzi.dev
- 2a02:c205:3006:2787::1 ↩ mail.lietzi.dev
- 173.249.14.12 ↩ mail.best-media-solutions.com
- 2a02:c207:3016:310::1 ↩ mail.best-media-solutions.com
SOA Record
Raw SOA
ns1.variomedia.de support.variomedia.de 2025020551 28800 7200 1209600 86400
Primary NS (mname)
ns1.variomedia.de
Admin Email (rname)
support@variomedia.de
Serial
2025020551
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.variomedia.de
ns2.variomedia.de
SPF Record
✓ Strict (-all)
v=spf1 a:mail.lietzi.dev a:mail.best-media-solutions.com include:_spf-e.cegedim.fr include:_spf-i.cegedim.fr -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;rua=mailto:[email protected]; ruf=mailto:[email protected];sp=quarantine; adkim=s; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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:mail.lietzi.dev a:mail.best-media-solutions.com include:_spf-e.cegedim.fr include:_spf-i.cegedim.fr -all
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