Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
i-pex.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 02:21:11 UTC · ↺ Refresh
MX Hostnames
- mx.securemx.jp
MX Priorities
- mx.securemx.jp: 3600
A / AAAA Records
- 52.42.48.153 ↩ www.c-mediweb.jp
Mail Server IPs
- 210.130.202.96 ↩ mx114a.securemx.jp
- 210.130.202.92 ↩ mx180b.securemx.jp
- 210.130.202.93 ↩ mx114b.securemx.jp
- 210.130.202.99 ↩ mx180a.securemx.jp
SOA Record
Raw SOA
ns000.d-53.net dns-managers.iij.ad.jp 347 3600 600 604800 900
Primary NS (mname)
ns000.d-53.net
Admin Email (rname)
dns-managers@iij.ad.jp
Serial
347
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
ns004-vl41v4fsmmi9c56l.v.d-53.jp
ns004-vl41v4fsmmi9c56l.v.d-53.org
ns004-vl41v4fsmmi9c56l.v.d-53.info
SPF Record
✓ Soft Fail (~all)
v=spf1 +ip4:52.42.48.153 +ip4:210.148.173.1 +ip4:202.221.150.38 +ip4:34.218.36.231 include:spf.securemx.jp include:_spf.willap.jp include:amazonses.com include:spf.makeshop.jp include:_spf.salesforce.com ~all
📊 DNS lookups: 5/10
~ 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
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=qiQQZZbFP5CPHKz1z8BPBnvvcmLVr3zgeIphiNPc4Bs
- SPFv=spf1 +ip4:52.42.48.153 +ip4:210.148.173.1 +ip4:202.221.150.38 +ip4:34.218.36.231 include:spf.securemx.jp include:_spf.willap.jp include:amazonses.com include:spf.makeshop.jp include:_spf.salesforce.com ~all
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