Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
genkisushi.co.jp
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 09:00:16 UTC · ↺ Refresh
MX Hostnames
- genkisushi-co-jp.mail.protection.outlook.com
MX Priorities
- genkisushi-co-jp.mail.protection.outlook.com: 10
A / AAAA Records
- 162.43.14.100 ↩ x162-43-14-100.static.xvps.ne.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
- 52.101.157.10 ↩ mail-os0p286cu01302.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::1 ↩ mail-ty3p286cu00101.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::3 ↩ mail-tyvp286cu00203.inbound.protection.outlook.com
- 2a01:111:f403:cc1f:: ↩ mail-os9p286cu00100.inbound.protection.outlook.com
- 2a01:111:f403:cc1a:: ↩ mail-tycp286cu02600.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.xdomain.ne.jp root.xdomain.ne.jp 0 10800 3600 604800 3600
Primary NS (mname)
ns1.xdomain.ne.jp
Admin Email (rname)
root@xdomain.ne.jp
Serial
0
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns3.xdomain.ne.jp
ns1.xdomain.ne.jp
ns2.xdomain.ne.jp
SPF Record
✓ Strict (-all)
v=spf1 ip4:162.43.19.240 ip4:162.43.14.100 ip4:162.43.104.158 ip4:157.7.101.216 ip4:157.7.101.13 ip4:35.76.194.132 ip4:52.192.7.129 ip4:52.195.99.5 ip4:133.186.33.41 include:spf.protection.outlook.com include:spf.mta.hdems.com include:spf.rakurakuhanbai.jp -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; 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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms80373864
- SPFv=spf1 ip4:162.43.19.240 ip4:162.43.14.100 ip4:162.43.104.158 ip4:157.7.101.216 ip4:157.7.101.13 ip4:35.76.194.132 ip4:52.192.7.129 ip4:52.195.99.5 ip4:133.186.33.41 include:spf.protection.outlook.com include:spf.mta.hdems.com include:spf.rakurakuhanbai.jp -all
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