Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
heitman.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 08:15:38 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 0
A / AAAA Records
- 141.193.213.10 (no PTR)
Mail Server IPs
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns59.worldnic.com namehost.worldnic.com 125090212 10800 3600 604800 3600
Primary NS (mname)
ns59.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125090212
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns60.worldnic.com
ns59.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; adkim=r; aspf=r; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- dropbox-domain-verification=9g4ksyxluuui
- x/00uvBcdfVJebXkpltoniQMpk9zydAA8mVlzpydHQcX+tIUXpDaZaT31N7qNRYqnjNdYOknYyYW20Gg3mV1Yw==
- bw=j1euv7lvcNOQMOIQGeeHDzGQO25YqGfzRn3qM6BYP6mf
- atlassian-domain-verification=k6d+XZbAW9fpX8uAA0aliI9yO9Dyf1nxKYYJGPpnuOmmQ2oACBCEVn4xSozg6m2X
- pardot230192=a43ca4ced388555a91eab684fb5abedd3c7a6e62db7f9ab62d38064a4738bb88
- apple-domain-verification=Jcx6Smczp0aypHjt
- MS=EE252C3BF7A5E15217A11082EDB7857FCCE8DBF7
- pardot230192=fc5d7382e1db2d0a5000236adc854199b67f40bb2c7d9c72f1a0ceecf5cd3f58
- 1password-site-verification=V2T64DWBIFGYJIS7M6VSKTEJFA
- adobe-idp-site-verification=d8d37f7bb456c1f6194a6531cb554bb6acb3e7994189602f3e41e6dd83d4d8e4
- 6cf0e135-b0ee-4089-8066-31c32cdfg54-fg5fd-f149e
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