Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
davinci-360-mannheim.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 06:58:00 UTC · ↺ Refresh
MX Hostnames
- mail.davinci-360-mannheim.de
MX Priorities
- mail.davinci-360-mannheim.de: 10
A / AAAA Records
- 195.201.241.252 ↩ mx00.davinci-rechenzentrum.de
Mail Server IPs
- 195.201.241.252 ↩ mx00.davinci-rechenzentrum.de
SOA Record
Raw SOA
ns1.first-ns.de post.davinci-rechenzentrum.de 2025010601 10800 3600 604800 10800
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
post@davinci-rechenzentrum.de
Serial
2025010601
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
robotns3.second-ns.com
robotns2.second-ns.de
ns1.first-ns.de
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:mx00.davinci-rechenzentrum.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 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
2 records- SPFv=spf1 +a +mx +a:mx00.davinci-rechenzentrum.de -all
- google-site-verification=iFzYqbB8Yfbr0GbeUFyJEwK4hOIQKHj_wjjixz_IzAM
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