Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dpsg-saarbruecken.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 15:52:45 UTC · ↺ Refresh
MX Hostnames
- mx01.merioscloud.de
MX Priorities
- mx01.merioscloud.de: 0
A / AAAA Records
- 89.58.14.144 ↩ mx01.merioscloud.de
Mail Server IPs
- 89.58.14.144 ↩ mx01.merioscloud.de
SOA Record
Raw SOA
ns4.edns.de zimmer.merios.de 2020012707 10800 3600 604800 86400
Primary NS (mname)
ns4.edns.de
Admin Email (rname)
zimmer@merios.de
Serial
2020012707
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns3.edns.de
ns4.edns.de
SPF Record
✓ Strict (-all)
v=spf1 a mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
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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