Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
shop-c-and-a.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 23:15:58 UTC · ↺ Refresh
MX Hostnames
- cmx1.servicemail24.de
- cmx2.servicemail24.de
MX Priorities
- cmx2.servicemail24.de: 10
- cmx1.servicemail24.de: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 84.17.190.207 ↩ gtlcmlpps0201.servicemail24.de
- 84.17.190.206 ↩ gtlcmlpps0101.servicemail24.de
SOA Record
Raw SOA
a.portsdns.se registry.ports.net 2024013100 1800 900 1814400 3600
Primary NS (mname)
a.portsdns.se
Admin Email (rname)
registry@ports.net
Serial
2024013100
Refresh
1800s
Retry
900s
Expire
1814400s
Minimum TTL
3600s
Nameservers (NS)
a.portsdns.se
b.portsdns.net
SPF Record
✓ Strict (-all)
v=spf1 include:servicemail24.de -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100;rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 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
2 records- google-site-verification=VGkqGHsToD7NjDzTVk8UPxzS279bUZLT4VPuiZmzWxA
- SPFv=spf1 include:servicemail24.de -all
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