Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
chmst.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 10:59:53 UTC · ↺ Refresh
MX Hostnames
- mail.chmst.de
MX Priorities
- mail.chmst.de: 10
A / AAAA Records
- 84.19.162.233 ↩ host-005.gn2.hosting
Mail Server IPs
- 84.19.162.233 ↩ host-005.gn2.hosting
SOA Record
Raw SOA
ns.host-005.gn2.hosting support.gn2.de 2024090209 14400 1800 604800 3600
Primary NS (mname)
ns.host-005.gn2.hosting
Admin Email (rname)
support@gn2.de
Serial
2024090209
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.host-005.gn2.hosting
ns.host-005.gn2.hosting
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
⚠ 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: 392 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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