Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kao.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 16:02:25 UTC · ↺ Refresh
MX Hostnames
- kao-com.mail.protection.outlook.com
MX Priorities
- kao-com.mail.protection.outlook.com: 10
A / AAAA Records
- 54.199.94.64 ↩ ec2-54-199-94-64.ap-northeast-1.compute.amazonaws.com
- 176.34.3.132 ↩ ec2-176-34-3-132.ap-northeast-1.compute.amazonaws.com
Mail Server IPs
- 52.101.124.5 ↩ mail-tyvp286cu00305.inbound.protection.outlook.com
- 52.101.124.6 ↩ mail-tyvp286cu00206.inbound.protection.outlook.com
- 52.101.157.40 ↩ mail-os9p286cu00100.inbound.protection.outlook.com
- 52.101.157.11 ↩ mail-os0p286cu01203.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-04.azure-dns.com azuredns-hostmaster.microsoft.com 143 3600 300 2419200 300
Primary NS (mname)
ns1-04.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
143
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns4-04.azure-dns.info
ns1-04.azure-dns.com
ns2-04.azure-dns.net
ns3-04.azure-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 +ip4:198.107.132.38 +ip4:80.74.8.38 a:dnsus1.accellion.com include:spf.protection.outlook.com +ip4:210.190.116.0/25 +ip4:52.197.172.91 +ip4:125.6.132.232 +ip4:54.178.141.248 include:mktomail.com +ip4:142.75.67.19 include:sfx4.usaco.co.jp include:mail.patent.ne.jp include:crmstyle.com include:spf.repica.jp include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 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
14 records- wrike-verification=MzMwMDQ5MzowNmMwYjU0MmYyMzA1MGM0NjhhZjBiMDExOGM0OWY2NjhlNDkzMzcwM2NjNTgyMmNiNzMyNTA5MjcwZWE0YzY0
- google-site-verification=BbQv4Eu9h1eJB9abC4XOMYE_uBCmcm0VDseepRXOvzw
- docusign=d9eafe8f-c684-44b6-bda8-6b2a34fff98d
- extensis-domain-verification=42def3cd-9d65-4ac6-996a-5c897ff8c814
- openai-domain-verification=dv-BOLCY3wdK1u3TmhlnkmTsEE8
- SPFv=spf1 +ip4:198.107.132.38 +ip4:80.74.8.38 a:dnsus1.accellion.com include:spf.protection.outlook.com +ip4:210.190.116.0/25 +ip4:52.197.172.91 +ip4:125.6.132.232 +ip4:54.178.141.248 include:mktomail.com +ip4:142.75.67.19 include:sfx4.usaco.co.jp include:mail.patent.ne.jp include:crmstyle.com include:spf.repica.jp include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- atlassian-domain-verification=CujVO8PebwQwTcx4/bauuHeaPdMNk65FsARziGU7j63IkrSezoCZsPiSn2kEDSmq
- shopify-verification-code=YjEmLnQMSH7YZA0J5vvE7deGZg5zMt
- docusign=9ffaad89-b3e9-4466-b966-2c27498d484e
- adobe-idp-site-verification=cd2664de-a700-468c-ac67-4ffcb407064d
- anthropic-domain-verification-d4xvd2=Ool61vsVF0sBb2QMFgO6tKiE4
- Jj6JxxTcGECE1EB3DTyrTDl7VwhQOqPOYQy3F15eGcsqiEpf8QtoFLmVUXmkVzcCoBxHzzUUreOf+9Asz452Cg==
- google-site-verification=4BZcUFmg8aiR5PUtNmdzWq9-s1STLNXo0cu1mex2CFs
- anthropic-domain-verification-d4xvd2=sSJaXzTuoqA3kHJ4opLyzmHkV
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