Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
presentation-team.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 11:28:05 UTC · ↺ Refresh
MX Hostnames
- mail.presentation-team.de
MX Priorities
- mail.presentation-team.de: 10
A / AAAA Records
- 195.20.240.252 ↩ wotan.dc-d.net
Mail Server IPs
- 195.20.240.252 ↩ wotan.dc-d.net
SOA Record
Raw SOA
ns1.first-ns.de karlludwiggrosch.proton.me 2025112204 10800 3600 1209600 10800
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
karlludwiggrosch@proton.me
Serial
2025112204
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
robotns2.second-ns.de
robotns3.second-ns.com
ns1.first-ns.de
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:wotan.dc-d.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx +a:wotan.dc-d.net -all
Full email verification for presentation-team.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits