Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
resonanztherapie-stuttgart.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 10:51:42 UTC · ↺ Refresh
MX Hostnames
- mx20.antispam.mailspamprotection.com
- mx10.antispam.mailspamprotection.com
- mx30.antispam.mailspamprotection.com
MX Priorities
- mx30.antispam.mailspamprotection.com: 30
- mx20.antispam.mailspamprotection.com: 20
- mx10.antispam.mailspamprotection.com: 10
A / AAAA Records
- 128.140.56.102 ↩ brasco.at
Mail Server IPs
- 34.111.121.216 ↩ 216.121.111.34.bc.googleusercontent.com
- 34.120.156.61 ↩ 61.156.120.34.bc.googleusercontent.com
- 34.149.79.66 ↩ 66.79.149.34.bc.googleusercontent.com
SOA Record
Raw SOA
dns1.proserver1.at hostmaster.proserver1.at 2769804347 10800 3600 604800 3600
Primary NS (mname)
dns1.proserver1.at
Admin Email (rname)
hostmaster@proserver1.at
Serial
2769804347
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns1.proserver1.at
dns2.proserver1.at
dns3.proserver1.at
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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 mx ~all
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