Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nihonclinic.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 08:19:57 UTC · ↺ Refresh
MX Hostnames
- nihonclinic-com.mail.protection.outlook.com
MX Priorities
- nihonclinic-com.mail.protection.outlook.com: 0
A / AAAA Records
- 138.128.165.91 ↩ kilo.gendns.com
Mail Server IPs
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns49.glowhost.net techs.glowhost.com 2026020401 3600 1800 1209600 86400
Primary NS (mname)
ns49.glowhost.net
Admin Email (rname)
techs@glowhost.com
Serial
2026020401
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns49.glowhost.net
ns50.glowhost.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:138.128.165.90 +a +mx +ip4:38.154.241.114 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:138.128.165.90 +a +mx +ip4:38.154.241.114 ~all
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