Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dainichi-ff.co.jp
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-17 22:12:20 UTC · ↺ Refresh
MX Hostnames
- mwbgw2.ocn.ad.jp
- mwbgw1.ocn.ad.jp
MX Priorities
- mwbgw1.ocn.ad.jp: 10
- mwbgw2.ocn.ad.jp: 10
A / AAAA Records
- 210.190.146.63 ↩ dainichi-ff.co.jp
Mail Server IPs
- 210.145.253.233 (no PTR)
- 210.145.253.234 (no PTR)
SOA Record
Raw SOA
dns01.muumuu-domain.com postmaster.dainichi-ff.co.jp 1705886770 3600 1800 604800 3600
Primary NS (mname)
dns01.muumuu-domain.com
Admin Email (rname)
postmaster@dainichi-ff.co.jp
Serial
1705886770
Refresh
3600s
Retry
1800s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns01.muumuu-domain.com
dns02.muumuu-domain.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.bizmw.com include:_spf.google.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ 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
2 records- google-site-verification=3Uy3o1InUEVkMWhDgsbPBB3S0cJEw5qi53cXjFPEooM
- SPFv=spf1 include:_spf.bizmw.com include:_spf.google.com ~all
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