Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cms-verbund.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 14:24:00 UTC · ↺ Refresh
MX Hostnames
- ms-mail-05.saarland.cloud
MX Priorities
- ms-mail-05.saarland.cloud: 0
A / AAAA Records
- 193.57.27.14 ↩ hydra41.saarland.cloud
Mail Server IPs
- 193.57.27.18 ↩ ms-mail-05.saarland.cloud
SOA Record
Raw SOA
ns1.saarland.network tech.rrpproxy.net 2025022200 10800 3600 604800 28800
Primary NS (mname)
ns1.saarland.network
Admin Email (rname)
tech@rrpproxy.net
Serial
2025022200
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
28800s
Nameservers (NS)
ns3.saarland.zone
ns2.saarland.network
ns1.saarland.network
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:37.202.1.53 include:spf.saarland.cloud -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 a mx ip4:37.202.1.53 include:spf.saarland.cloud -all
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