dock.health

Valid Email Server
Domain Lookup › dock.health
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
dock.health
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-22 11:33:46 UTC · ↺ Refresh

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MX Hostnames

  • aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • alt2.aspmx.l.google.com

MX Priorities

No priority data.

A / AAAA Records

  • 104.16.36.105
  • 104.19.241.93
  • 104.16.42.105
  • 104.19.240.93

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns-1078.awsdns-06.org
ns-1891.awsdns-44.co.uk
ns-202.awsdns-25.com
ns-656.awsdns-18.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:_spf.paubox.com include:6830945.spf07.hubspotemail.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • SPFv=spf1 include:_spf.google.com include:_spf.paubox.com include:6830945.spf07.hubspotemail.net ~all
  • google-site-verification=5-SpD0VPxwx2wwriMLi_L9J_csCU9Thv73dWeBtB-yM
  • google-site-verification=K1cR_voTRAuoYCdYPxDhryO1w3EQMZWL0i3se3rARqQ
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