Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kurasushi.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 11:53:27 UTC · ↺ Refresh
MX Hostnames
- kurasushi-com.mail.protection.outlook.com
MX Priorities
- kurasushi-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.4.42 (no PTR)
- 104.26.5.42 (no PTR)
- 172.67.68.217
- 2606:4700:20::ac43:44d9
- 2606:4700:20::681a:52a
- 2606:4700:20::681a:42a
Mail Server IPs
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
brett.ns.cloudflare.com dns.cloudflare.com 2399279133 10000 2400 604800 1800
Primary NS (mname)
brett.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399279133
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
brett.ns.cloudflare.com
diva.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 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
5 records- SPFv=spf1 include:spf.protection.outlook.com include:mail.zendesk.com -all
- apple-domain-verification=H6xqestr9fLnBb9rOQsDV7IUBNv-ngxFAj_RkWi3OBE
- bkdqs2kufk631tgdhj01119814
- google-site-verification=VZEnFesyWRupR0JBbtHO6VbFn_kydnKC297dujO_6w0
- google-site-verification=o8gi-jJKRp0mhWjs4cXyV8SI75DlaA3V9aIPVVdjwHc
Full email verification for kurasushi.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits