Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
demopark.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 04:25:10 UTC · ↺ Refresh
MX Hostnames
- post.mediatis.de
MX Priorities
- post.mediatis.de: 10
A / AAAA Records
- 18.194.228.146 ↩ io.mediatis.de
- 2a05:d014:c62:4402:dd59:ecc3:7962:fcdc (no PTR)
Mail Server IPs
- 3.71.154.47 ↩ post.mediatis.de
- 2a05:d014:b3f:3701:ef3a:70b5:f14d:3f7e ↩ post.mediatis.de
SOA Record
Raw SOA
ns101.cloudns.net hostmaster.mediatis.de 2025061101 7200 1800 1209600 3600
Primary NS (mname)
ns101.cloudns.net
Admin Email (rname)
hostmaster@mediatis.de
Serial
2025061101
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
pns101.cloudns.net
pns102.cloudns.net
pns104.cloudns.net
pns103.cloudns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.mediatis.de include:vdma.org include:spf.sendinblue.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ 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
2 records- SPFv=spf1 include:_spf.mediatis.de include:vdma.org include:spf.sendinblue.com ~all
- brevo-code:cb971a5b103111c0c2993d5b208c8c06
Full email verification for demopark.de
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