ducksteinmail.com

Valid Email Server
Domain Lookup › ducksteinmail.com

Domain Overview

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

Checked via [email protected] · 2026-03-25 00:11:41 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: 10

A / AAAA Records

  • 193.29.59.104 ↩ directadmin-de.kxe.io

Mail Server IPs

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

SOA Record

Raw SOA ns1.directadmin-de.kxe.io customerservice.mycomputerwiz.net 2026012610 3600 3600 1209600 86400
Primary NS (mname)
ns1.directadmin-de.kxe.io
Admin Email (rname)
customerservice@mycomputerwiz.net
Serial
2026012610
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.directadmin-de.kxe.io
ns2.directadmin-de.kxe.io

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:193.29.59.104 ip6:2a0a:51c0:b:ef0:0:0:0:1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

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

1 record
  • SPFv=spf1 a mx ip4:193.29.59.104 ip6:2a0a:51c0:b:ef0:0:0:0:1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com ~all
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