Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
studioklang.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 02:25:50 UTC · ↺ Refresh
MX Hostnames
- studioklang.de
MX Priorities
- studioklang.de: 10
A / AAAA Records
- 217.154.120.4 ↩ studioklang.de
- 2a02:2479:42:3d00::1 ↩ studioklang.de
Mail Server IPs
- 217.154.120.4 ↩ studioklang.de
- 2a02:2479:42:3d00::1 ↩ studioklang.de
SOA Record
Raw SOA
ns3.stratoserver.net hostmaster.strato-rz.de 2020051912 86400 7200 604800 300
Primary NS (mname)
ns3.stratoserver.net
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020051912
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns4.stratoserver.net
ns3.stratoserver.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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
2 records- google-site-verification=ACoNrRSvRHfICKZtVCcEZUr8n8XV6vkNV4lvyGc4sVE
- SPFv=spf1 mx ~all
Full email verification for studioklang.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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