Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kumhotireusa.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 22:30:43 UTC · ↺ Refresh
MX Hostnames
- kumhotireusa-com.mail.protection.outlook.com
MX Priorities
- kumhotireusa-com.mail.protection.outlook.com: 0
A / AAAA Records
- 3.168.102.14 ↩ server-3-168-102-14.jfk52.r.cloudfront.net
- 3.168.102.103 ↩ server-3-168-102-103.jfk52.r.cloudfront.net
- 3.168.102.13
- 3.168.102.57
- 2600:9000:2807:9000:1f:757f:1cc0:93a1
- 2600:9000:2807:8800:1f:757f:1cc0:93a1
- 2600:9000:2807:c000:1f:757f:1cc0:93a1
- 2600:9000:2807:d000:1f:757f:1cc0:93a1
- 2600:9000:2807:5e00:1f:757f:1cc0:93a1
- 2600:9000:2807:2400:1f:757f:1cc0:93a1
- 2600:9000:2807:1400:1f:757f:1cc0:93a1
- 2600:9000:2807:f600:1f:757f:1cc0:93a1
Mail Server IPs
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
terin.ns.cloudflare.com dns.cloudflare.com 2397779568 10000 2400 604800 1800
Primary NS (mname)
terin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397779568
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
wally.ns.cloudflare.com
terin.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:52.249.179.2 ip4:165.141.7.16 ip4:165.141.6.141 ip4:165.141.6.142 include:spf.protection.outlook.com include:sendgrid.n
📊 DNS lookups: 2/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=s; aspf=s; pct=100;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
3 records- SPFv=spf1 ip4:52.249.179.2 ip4:165.141.7.16 ip4:165.141.6.141 ip4:165.141.6.142 include:spf.protection.outlook.com include:sendgrid.n
- MS=ms44766551
- google-site-verification=0FnQ8Ddf4dO9UuYJhHX3jmobx5fxGyH-j4CBTgCwHLA
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