Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
onma.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 18:35:10 UTC · ↺ Refresh
MX Hostnames
- dedi6616.your-server.de
MX Priorities
- dedi6616.your-server.de: 10
A / AAAA Records
- 162.55.255.96 ↩ dedi6616.your-server.de
- 2a01:4f8:d0a:75c3::2 ↩ dedi6616.your-server.de
Mail Server IPs
- 162.55.255.96 ↩ dedi6616.your-server.de
- 2a01:4f8:d0a:75c3::2 ↩ dedi6616.your-server.de
SOA Record
Raw SOA
ns1.your-server.de postmaster.your-server.de 2026022801 86400 10800 3600000 3600
Primary NS (mname)
ns1.your-server.de
Admin Email (rname)
postmaster@your-server.de
Serial
2026022801
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
ns.second-ns.com
ns3.second-ns.de
ns1.your-server.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:162.55.255.96 ip4:151.252.49.155 ip4:87.191.135.113 ip4:178.63.55.79 include:_spf.google.com include:spf.sendingservice.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
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
4 records- SPFv=spf1 a mx ip4:162.55.255.96 ip4:151.252.49.155 ip4:87.191.135.113 ip4:178.63.55.79 include:_spf.google.com include:spf.sendingservice.net ~all
- 1|www.onma.de
- google-site-verification=OVAwK15AQz-MXNNs80zgpSkDIj7HepQRxmA3RZAamTQ
- google-site-verification=uXtPWaZ3p_Dldzuof4wi_Y8BhezNIxOHZWRWcyQDYSs
Full email verification for onma.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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