knack.com

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

Domain Overview

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

Checked via [email protected] · 2026-05-20 21:21:16 UTC · ↺ Refresh

MX Hostnames

  • aspmx2.googlemail.com
  • alt2.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
  • aspmx3.googlemail.com

MX Priorities

No priority data.

A / AAAA Records

  • 3.168.122.49
  • 3.168.122.98
  • 3.168.122.103
  • 3.168.122.13

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns-1312.awsdns-36.org
ns-1928.awsdns-49.co.uk
ns-716.awsdns-25.net
ns-104.awsdns-13.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:23287346.spf05.hubspotemail.net include:_spf.google.com include:amazonses.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✓ 4 found
google._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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

12 records
  • openai-domain-verification=dv-QEd3Z4VAKHZIp8WlQuZYK87A
  • SPFv=spf1 mx include:23287346.spf05.hubspotemail.net include:_spf.google.com include:amazonses.com ~all
  • anthropic-domain-verification-hpmwtw=exdrH1Iv2qHkLmm11Ae5ZIpaO
  • apple-domain-verification=dHp9Y421iMtSkTFK
  • base44-domain-verification-69ab4c=7Khkq2cxHHXmhvQLv23RDMA0Ex8j1-zdITxUWcNQCQo
  • canva-site-verification=bzgv3v60s_ycZb-BVVaLBw
  • cursor-domain-verification-47az1r=fjF9Ic3t2liznIqqswjB44QPn
  • google-site-verification=4MhSWw9--LkUyDtLXTcEyC0z_MKYDakPRIgZGg-5Iok
  • google-site-verification=CYVOwosOp_lZKu4nU9X1J4395iRExp3jAbm71eXRg_w
  • google-site-verification=TC9Ik1-WJ6vUYNGnrucxbF7VqXd8J91UNJJjPI7PCYY
  • google-site-verification=_MOQkioW_Ef20chswYS8yE1J37vIRjM-LtBAWmPG0Ow
  • google-site-verification=uhbNZtMzBLBog_qjaPJnDdGBZ-xLE7upFr45pi7-gZI
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