Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
group.isid-ao.co.jp
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 03:17:05 UTC · ↺ Refresh
MX Hostnames
- isid.in.tmems-jp.trendmicro.com
MX Priorities
- isid.in.tmems-jp.trendmicro.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 18.176.203.132 ↩ in.tmems-jp.trendmicro.com
- 18.176.203.131 ↩ in.tmems-jp.trendmicro.com
- 18.176.203.133 ↩ in.tmems-jp.trendmicro.com
SOA Record
No SOA record found.
Nameservers (NS)
No nameservers found.
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_a.group.isid-ao.co.jp include:_b.group.isid-ao.co.jp ?all
📊 DNS lookups: 2/10
? Neutral (?all) — no enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
3 records- tmes=27d46fa8d33c73e61acf41b9a151b911
- apple-domain-verification=5vShYxSDVt5q3sC2
- SPFv=spf1 include:_a.group.isid-ao.co.jp include:_b.group.isid-ao.co.jp ?all
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