lab6.com

Valid Email Server
Domain Lookup › lab6.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lab6.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-21 23:25:30 UTC · ↺ Refresh

MX Hostnames

  • mx2.sub5.homie.mail.dreamhost.com
  • mx1.sub5.homie.mail.dreamhost.com

MX Priorities

  • mx2.sub5.homie.mail.dreamhost.com: 0
  • mx1.sub5.homie.mail.dreamhost.com: 0

A / AAAA Records

  • 140.238.87.66 (no PTR)

Mail Server IPs

  • 64.90.62.164 ↩ fltr-in2.mail.dreamhost.com
  • 64.90.62.163 ↩ fltr-in1.mail.dreamhost.com

SOA Record

Raw SOA ns.phx1.nearlyfreespeech.net hostmaster.nearlyfreespeech.net 1774014610 600 180 86400 180
Primary NS (mname)
ns.phx1.nearlyfreespeech.net
Admin Email (rname)
hostmaster@nearlyfreespeech.net
Serial
1774014610
Refresh
600s
Retry
180s
Expire
86400s
Minimum TTL
180s

Nameservers (NS)

ns.phx4.nearlyfreespeech.net
ns.phx5.nearlyfreespeech.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

1 record
  • google-site-verification=Elz4Jxeyvtf5eLbBJEBb7DVBy0Xa-3i3NDnUQs9gVy4
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