Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
us.skhynix.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 03:01:37 UTC · ↺ Refresh
MX Hostnames
- spam01.us.skhynix.com
- spam02.us.skhynix.com
MX Priorities
- spam02.us.skhynix.com: 10
- spam01.us.skhynix.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 65.167.196.245 ↩ spam02.us.skhynix.com
- 65.167.196.244 ↩ spam01.us.skhynix.com
SOA Record
Raw SOA
ns.hynix.com please_set_email.absolutely.nowhere 2025111910 10800 3600 2592000 900
Primary NS (mname)
ns.hynix.com
Admin Email (rname)
please_set_email@absolutely.nowhere
Serial
2025111910
Refresh
10800s
Retry
3600s
Expire
2592000s
Minimum TTL
900s
Nameservers (NS)
ns.hynix.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:65.167.196.244 ip4:65.167.196.245 ip4:65.167.196.246 ip4:65.167.196.247 -all
📊 DNS lookups: 1/10
✓ 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 mx ip4:65.167.196.244 ip4:65.167.196.245 ip4:65.167.196.246 ip4:65.167.196.247 -all
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