Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
proservice-online.de
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 09:02:01 UTC · ↺ Refresh
MX Hostnames
- de-smtp-inbound-2.mimecast.com
- de-smtp-inbound-1.mimecast.com
MX Priorities
- de-smtp-inbound-2.mimecast.com: 10
- de-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 172.67.136.90 (no PTR)
- 104.21.86.197 (no PTR)
- 2606:4700:3032::ac43:885a (no PTR)
- 2606:4700:3031::6815:56c5 (no PTR)
Mail Server IPs
- 194.104.110.22 ↩ de-smtp-inbound-1.mimecast.com
- 194.104.108.22 ↩ de-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
elias.ns.cloudflare.com dns.cloudflare.com 2397013238 10000 2400 604800 1800
Primary NS (mname)
elias.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397013238
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
rayne.ns.cloudflare.com
elias.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:80.87.171.89 ip4:80.87.171.51 include:spf.de.cancom-mase.com include:de._netblocks.mimecast.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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 mx ip4:80.87.171.89 ip4:80.87.171.51 include:spf.de.cancom-mase.com include:de._netblocks.mimecast.com -all
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