Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sanitaer-freimuth.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 22:17:19 UTC · ↺ Refresh
MX Hostnames
- mx01.mxtoolbox.de
MX Priorities
- mx01.mxtoolbox.de: 10
A / AAAA Records
- 23.236.62.147 ↩ 147.62.236.23.bc.googleusercontent.com
Mail Server IPs
- 95.131.97.6 ↩ mx01.mxtoolbox.de
- 95.131.102.34 ↩ sinope.medianet-world.de
- 62.4.81.2 ↩ mx01.mxtoolbox.de
SOA Record
Raw SOA
ns1.sinope.de hostmaster.sinope.de 2024071901 40000 14400 604800 86400
Primary NS (mname)
ns1.sinope.de
Admin Email (rname)
hostmaster@sinope.de
Serial
2024071901
Refresh
40000s
Retry
14400s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.sinope.de
ns4.sinope.de
ns2.sinope.de
ns3.sinope.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject
✓ Reject — strongest protection
📋 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
1 record- SPFv=spf1 a mx ~all
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