drmarkjoe.ca

Valid Email Server
Domain Lookup › drmarkjoe.ca

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
drmarkjoe.ca
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 08:42:49 UTC · ↺ Refresh

MX Hostnames

  • aspmx.l.google.com
  • aspmx2.googlemail.com
  • alt2.aspmx.l.google.com
  • alt1.aspmx.l.google.com

MX Priorities

  • alt1.aspmx.l.google.com: 20
  • aspmx2.googlemail.com: 30
  • aspmx.l.google.com: 10
  • alt2.aspmx.l.google.com: 20

A / AAAA Records

  • 158.106.132.121 ↩ hades.dreamstudio9.com

Mail Server IPs

  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 64.233.180.26 ↩ pe-in-f26.1e100.net
  • 2607:f8b0:4004:c1b::1b ↩ wv-in-f27.1e100.net
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net

SOA Record

Raw SOA ns1.dreamstudio9.com dns.drmarkjoe.ca 2026012101 3600 7200 1209600 86400
Primary NS (mname)
ns1.dreamstudio9.com
Admin Email (rname)
dns@drmarkjoe.ca
Serial
2026012101
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.dreamstudio9.com
ns1.dreamstudio9.com

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

No TXT records found.

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