Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kcmo.org
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 00:24:03 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-1.mimecast.com
- usb-smtp-inbound-2.mimecast.com
MX Priorities
- usb-smtp-inbound-2.mimecast.com: 0
- usb-smtp-inbound-1.mimecast.com: 0
A / AAAA Records
- 205.167.180.90 (no PTR)
Mail Server IPs
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
ns1-33.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-33.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2-33.azure-dns.net
ns3-33.azure-dns.org
ns4-33.azure-dns.info
ns1-33.azure-dns.com
SPF Record
✓ Strict (-all)
v=spf1 mx a:smtpdmz.kcmo.org a:smtpdrdmz.kcmo.org a:nutz1.kci.aero include:usb._netblocks.mimecast.com include:servers.mcsv.net include:spf.mandrillapp.com include:email-od.com include:kci.aero include:_spf.samanage.com -all
📊 DNS lookups: 10/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0; adkim=r;pct=100; rf=afrf; ri=21600; sp=none
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._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
11 records- docusign=3b1739e7-7b45-4f55-b915-7779d113eaf3
- a06efa8421d74f8498fa7a2ed904a3fe
- google-gws-recovery-domain-verification=38995329
- google-site-verification=w7WlazIzaKLjAt-0nA12Wvlru1cNbBnv3AAd1vYcVtI
- asv=a17881ab4158c23c9c448fff2e1cec74
- atlassian-domain-verification=qavpWRxq34xqmZakDkCHqvXguUTU4B4jbFB8RXuXs8Nhn/TFnY3YQM4/6lOmwD/h
- docusign=b978bfa4-004e-479a-89ac-8166991a4276
- adobe-idp-site-verification=f0d4428e-6b80-4da3-946c-2c707a155ecb
- solarwinds-service0desk-verification=b3f2f20e62e269709281b4d3724afb2d
- SPFv=spf1 mx a:smtpdmz.kcmo.org a:smtpdrdmz.kcmo.org a:nutz1.kci.aero include:usb._netblocks.mimecast.com include:servers.mcsv.net include:spf.mandrillapp.com include:email-od.com include:kci.aero include:_spf.samanage.com -all
- apple-domain-verification=Z8uUxIDRWNHKOq5l
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