Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
uskb.fr
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 09:38:13 UTC · ↺ Refresh
MX Hostnames
- mail.uskb.fr
MX Priorities
- mail.uskb.fr: 10
A / AAAA Records
- 178.32.151.192 ↩ edge.h8l.io
Mail Server IPs
- 185.177.47.20 ↩ srv20.haisoft.net
SOA Record
Raw SOA
ns20a.haisoft.net alexia\.nerfie.free.fr 1760994086 10800 3600 604800 10800
Primary NS (mname)
ns20a.haisoft.net
Admin Email (rname)
alexia\@nerfie.free.fr
Serial
1760994086
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns20a.haisoft.net
ns20b.haisoft.net
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
No TXT records found.
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