Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
usventure.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 02:22:10 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 141.193.213.21 (no PTR)
- 141.193.213.20 (no PTR)
Mail Server IPs
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns1.usoil.com tdonaldson.usventure.com 2026032400 28800 7200 604800 10
Primary NS (mname)
ns1.usoil.com
Admin Email (rname)
tdonaldson@usventure.com
Serial
2026032400
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
10s
Nameservers (NS)
ns2.usoil.com
ns1.usoil.com
ns3.usoil.com
SPF Record
✓ Strict (-all)
v=spf1 include:us._netblocks.mimecast.com include:sendgrid.net include:sparkpostmail.com include:spf.termsync.com include:spf.constantcontact.com include:_spf.salesforce.com include:spf1.formassembly.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- iContact429710
- atlassian-domain-verification=G1zu95GbMj/1nOfknzJSoavqjolbPWiR7CDgDhjFZT9HvYJL8kqmAQOY29xQlnq2
- miro-verification=748b624a65df9a77b6a12989dd06acfd54d04dd5
- apple-domain-verification=e3PkQpY4if5vbIWT
- 0ed1fe018a885a7c0bf3c3471b9b59c8df095612b3
- GaTvekubbgFpJtgHIhxohrSnBQyw1uBgLWbbf/i8mbrbgVn0sf1lAfj6xiNnc9KzthSkGPyleEmu17DryzEy4Q==
- onetrust-domain-verification=6e28e22d45634b26b3f6476283ecb24c
- domain-verification=JtTAxMNMxA
- MS=ms19649939
- adobe-sign-verification=e56ab7c6c4e8bcb3b010cfd18c7436c
- SPFv=spf1 include:us._netblocks.mimecast.com include:sendgrid.net include:sparkpostmail.com include:spf.termsync.com include:spf.constantcontact.com include:_spf.salesforce.com include:spf1.formassembly.com -all
- google-site-verification=-wxOK7t3Y-J4cBKFsrheg4jFAenTjMdPLWvdW4inCgU
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