mdv.com

Valid Email Server
Domain Lookup › mdv.com

Domain Overview

DNS: ✓ just now Checker: ✓ just now
mdv.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-20 20:25:15 UTC · ↺ Refresh

MX Hostnames

  • us-smtp-inbound-1.mimecast.com
  • us-smtp-inbound-2.mimecast.com

MX Priorities

  • us-smtp-inbound-2.mimecast.com: 10
  • us-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 34.120.137.41 ↩ 41.137.120.34.bc.googleusercontent.com

Mail Server IPs

  • 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA ns2.no-ip.com hostmaster.no-ip.com 2013060166 10800 1800 604800 1800
Primary NS (mname)
ns2.no-ip.com
Admin Email (rname)
hostmaster@no-ip.com
Serial
2013060166
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ns3.no-ip.com
ns5.no-ip.com
ns1.no-ip.com
ns4.no-ip.com
ns2.no-ip.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a:us-smtp-inbound-1.mimecast.com a:us-smtp-inbound-2.mimecast.com include:amazonses.com include:_netblocks.mimecast.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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

1 record
  • SPFv=spf1 mx a:us-smtp-inbound-1.mimecast.com a:us-smtp-inbound-2.mimecast.com include:amazonses.com include:_netblocks.mimecast.com ~all
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