Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
tistory.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-17 16:05:36 UTC · ↺ Refresh
MX Hostnames
- alt.aspmx.daum.net
- aspmx.daum.net
MX Priorities
- aspmx.daum.net: 10
- alt.aspmx.daum.net: 20
A / AAAA Records
- 211.183.210.24 (no PTR)
- 211.183.222.4 (no PTR)
- 121.53.223.39 (no PTR)
Mail Server IPs
- 121.53.85.23 (no PTR)
SOA Record
Raw SOA
ns.kakaocorp.com root.kakaocorp.com 1668574856 1800 600 2419200 300
Primary NS (mname)
ns.kakaocorp.com
Admin Email (rname)
root@kakaocorp.com
Serial
1668574856
Refresh
1800s
Retry
600s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2.daum.net
ns1.daum.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.daum.net ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
4 records- google-site-verification=m453ZX5HCNg7vFtbRv_mAt5GxIJsj4VJw_LFvFKkifI
- google-site-verification=Djy29naX64H0z8fGEOEOd-k40Sp65VRnz1sm_thWPhw
- SPFv=spf1 include:_spf.daum.net ~all
- google-site-verification=qNAtkd6vDGFuD_z9X42LfkhSbHBZqnUZOTfnFn1jUNc
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