Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vbtassociates.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 03:37:04 UTC · ↺ Refresh
MX Hostnames
- mail2.mdofficemail.com
- mail.mdofficemail.com
MX Priorities
- mail2.mdofficemail.com: 20
- mail.mdofficemail.com: 10
A / AAAA Records
- 3.33.130.190 ↩ a2aa9ff50de748dbe.awsglobalaccelerator.com
- 15.197.148.33 ↩ a2aa9ff50de748dbe.awsglobalaccelerator.com
Mail Server IPs
- 174.138.170.25 (no PTR)
- 67.217.33.194 ↩ mail.mdofficemail.com
SOA Record
Raw SOA
pdns07.domaincontrol.com dns.jomax.net 2023091800 28800 7200 604800 600
Primary NS (mname)
pdns07.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2023091800
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns07.domaincontrol.com
pdns08.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.mdofficemail.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
2 records- SPFv=spf1 include:spf.mdofficemail.com ~all
- DKIMv=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDRtD1IOZVml7xNtWLO7Kidum+4EPOXmY6gFfc/kJMaCwBhLE+bBs7+A+DkxaoYhHEl79IaFJKrjITzV6OF/IwUwJxcwUh9+N6fQaBuRmPxp2ryWfr0qJBJIVX88lMof3dzylKTP10js/ZiypN/Igxy2vVRO0aMneIK45rK6LE3HwIDAQAB
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