Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
medicine-plus.co.jp
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-17 19:23:59 UTC · ↺ Refresh
MX Hostnames
- medicine-plus.co.jp
MX Priorities
- medicine-plus.co.jp: 10
A / AAAA Records
- 153.127.120.221 ↩ 221.120.127.153.static.www15493m.sakura.ne.jp
Mail Server IPs
- 153.127.120.221 ↩ 221.120.127.153.static.www15493m.sakura.ne.jp
SOA Record
Raw SOA
01.dnsv.jp hostmaster.dnsv.jp 1768535302 3600 900 604800 300
Primary NS (mname)
01.dnsv.jp
Admin Email (rname)
hostmaster@dnsv.jp
Serial
1768535302
Refresh
3600s
Retry
900s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
03.dnsv.jp
04.dnsv.jp
01.dnsv.jp
02.dnsv.jp
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:153.127.120.93 ip4:222.230.53.31 mx ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; adkim=r; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 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 ip4:153.127.120.93 ip4:222.230.53.31 mx ~all
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