Domain Overview
DNS: ✓ 5d ago
Checker: ✓ 5d ago
earthblue.fr.nf
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-28 05:27:23 UTC · ↺ Refresh
MX Hostnames
- mail.legtux.org
MX Priorities
- mail.legtux.org: 10
A / AAAA Records
- 94.23.17.209 ↩ legtux.org
- 2001:41d0:2:12d1:: ↩ legtux.org
Mail Server IPs
- 94.23.17.209 ↩ legtux.org
- 2001:41d0:2:12d1:: ↩ legtux.org
SOA Record
Raw SOA
ns1.legtux.org admin.legtux.org 1 3600 864 2419200 6048
Primary NS (mname)
ns1.legtux.org
Admin Email (rname)
admin@legtux.org
Serial
1
Refresh
3600s
Retry
864s
Expire
2419200s
Minimum TTL
6048s
Nameservers (NS)
ns1.legtux.org
ns2.legtux.org
SPF Record
✓ Strict (-all)
v=spf1 include:legtux.org -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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 include:legtux.org -all
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