malins.jp

Valid Email Server
Domain Lookup › malins.jp

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
malins.jp
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 22:06:04 UTC · ↺ Refresh

MX Hostnames

  • malins.jp

MX Priorities

  • malins.jp: 10

A / AAAA Records

  • 203.138.29.135 ↩ malins.jp

Mail Server IPs

  • 203.138.29.135 ↩ malins.jp

SOA Record

Raw SOA ns3.sphere.ad.jp dns.sphere.ad.jp 1576034142 86400 21600 2419200 3600
Primary NS (mname)
ns3.sphere.ad.jp
Admin Email (rname)
dns@sphere.ad.jp
Serial
1576034142
Refresh
86400s
Retry
21600s
Expire
2419200s
Minimum TTL
3600s

Nameservers (NS)

ns3.sphere.ad.jp
ns4.sphere.ad.jp

SPF Record

✓ Strict (-all)
v=spf1 include:fmx.etius.jp +ip4:203.138.29.2/32 +ip4:203.138.29.135/32 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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 detected

No 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 include:fmx.etius.jp +ip4:203.138.29.2/32 +ip4:203.138.29.135/32 -all
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