Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ruu.kr
No
None
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-14 02:06:24 UTC · ↺ Refresh
MX Hostnames
No MX records found.
MX Priorities
No priority data.
A / AAAA Records
- 116.32.235.184 (no PTR)
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
ns7.dnszi.com root.dnszi.com 2025030501 43200 3600 1209600 7200
Primary NS (mname)
ns7.dnszi.com
Admin Email (rname)
root@dnszi.com
Serial
2025030501
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns64.dnszi.com
ns16.dnszi.com
ns78.dnszi.com
ns55.dnszi.com
ns7.dnszi.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:119.70.227.176 include:ruu.kr ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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 ip4:119.70.227.176 include:ruu.kr ~all
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