Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
racines.co.jp
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 09:09:37 UTC · ↺ Refresh
MX Hostnames
- racines-co-jp.mail.protection.outlook.com
MX Priorities
- racines-co-jp.mail.protection.outlook.com: 0
A / AAAA Records
- 157.112.176.70 ↩ sv869.xserver.jp
Mail Server IPs
- 52.101.157.11 ↩ mail-os0p286cu01203.inbound.protection.outlook.com
- 52.101.157.40 ↩ mail-os9p286cu00100.inbound.protection.outlook.com
- 52.101.124.6 ↩ mail-tyvp286cu00206.inbound.protection.outlook.com
- 52.101.124.1 ↩ mail-ty3p286cu00101.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::2 ↩ mail-tyvp286cu00302.inbound.protection.outlook.com
- 2a01:111:f403:cc1a:: ↩ mail-tycp286cu02600.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::3 ↩ mail-tyvp286cu00203.inbound.protection.outlook.com
- 2a01:111:f403:cc24:: ↩ mail-os0p286cu01300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.xserver.jp root.sv0.xserver.jp 0 10800 3600 604800 3600
Primary NS (mname)
ns1.xserver.jp
Admin Email (rname)
root@sv0.xserver.jp
Serial
0
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns4.xserver.jp
ns2.xserver.jp
ns3.xserver.jp
ns1.xserver.jp
ns5.xserver.jp
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:webcas.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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
2 records- MS=ms37645448
- SPFv=spf1 include:spf.protection.outlook.com include:webcas.net -all
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