Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
millerkaplan.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 20:21:33 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-2.mimecast.com
- usb-smtp-inbound-1.mimecast.com
MX Priorities
- usb-smtp-inbound-1.mimecast.com: 10
- usb-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 3.213.253.238 ↩ ec2-3-213-253-238.compute-1.amazonaws.com
Mail Server IPs
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
ns39.domaincontrol.com dns.jomax.net 2026011501 28800 7200 604800 600
Primary NS (mname)
ns39.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026011501
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns40.domaincontrol.com
ns39.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:usb._netblocks.mimecast.com include:cmail1.com include:spf.protection.outlook.com include:spf.email.freshservice.com include:aspmx.pardot.com include:_spf.salesforce.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; rf=afrf; pct=100;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- 0ed1fe018a7b621ceb814b4a0db2fd4e900ed4b25a
- SPFv=spf1 a mx include:usb._netblocks.mimecast.com include:cmail1.com include:spf.protection.outlook.com include:spf.email.freshservice.com include:aspmx.pardot.com include:_spf.salesforce.com -all
- 0ed1fe018ad17662054fb04f8f9788f549f69c5ced
- apple-domain-verification=C7Z4CPCTc8YkSIlu
- sending_domain1048821=802d7fefb35a467aa2e4ac83715f9aa7f522c23ffade4a42d1d42cb4ebf5515a
- pardot1048821=5b92ea6a5b1aac2f3ac9efc33923cdd9ddcc4c90a6da53a14735fb924d4001b9
- docusign=69b9f52a-69ec-4c99-87e2-8e1a33ad4d62
- x2g2nv0tvdq5bwt81xp1jchkylhfwm2n
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