myvalunet.com

Valid Email Server
Domain Lookup › myvalunet.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
myvalunet.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 08:00:07 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

  • 199.188.56.50 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA ns1.cableone.net dnsadmin.cableone.net 26 10800 3600 2592000 900
Primary NS (mname)
ns1.cableone.net
Admin Email (rname)
dnsadmin@cableone.net
Serial
26
Refresh
10800s
Retry
3600s
Expire
2592000s
Minimum TTL
900s

Nameservers (NS)

ns3.cableone.net
ns2.cableone.net
ns4.cableone.net
ns1.cableone.net

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

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

4 records
  • 673n63ffcm3g1lk70b0hejpbsg
  • knowbe4-site-verification=13261acead0d7dce1c5d1c1ff6f2a792
  • nd927hc4aj1lm3697creojua1r
  • MS=ms79420939
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