dv01.co

Valid Email Server
Domain Lookup › dv01.co
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
dv01.co
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 09:34:28 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

No priority data.

A / AAAA Records

  • 75.2.60.5

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns-cloud-a3.googledomains.com
ns-cloud-a4.googledomains.com
ns-cloud-a1.googledomains.com
ns-cloud-a2.googledomains.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:servers.mcsv.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;sp=none;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected];adkim=r;aspf=r;fo=1;rf=afrf
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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

17 records
  • D0D9670C72
  • MS=ms14436468
  • atlassian-domain-verification=L4U3IIQSanMQfRGBTECo3Dd94KlfFNkRSRL3zSOEcvQ/fIR6q7SLqOPrZJZiB+tP
  • ZOOM_verify_a8XR2dFsbqvVvZjGXNDTQw
  • cursor-domain-verification-m552ne=qbcPs7b2brpSRbbWCWsaHNq7U
  • MS=ms21144726
  • google-site-verification=desm7jAC-Vd9voiYo3TdT5wvysuyA_Qg-_m2i0oRhOM
  • apple-domain-verification=Lpjzxns3998CkeVk
  • google-site-verification=Iq0-MbwHxPvwxheJx6-MnFQfcjNfTcnIPFHEza8mySo
  • mosyle-verification=9369742
  • google-site-verification=8CZLo-44A9LxOh8b5UJiOI0T7Qw8pFrCxbsN2K_bTNk
  • google-site-verification=URkAVqvozcGmt8_KoCtvreX4KRqT2Zh08aMuNSWBuPo
  • figma-domain-verification=d9d740f6dba17d6751be4ffa56947072a78658f00ab849778fb520f5a3023581-1719242240
  • google-site-verification=z-npd_udUG-QOZG9QjNfOfy-fBeU-TDQGdaeheZP6Cs
  • SPFv=spf1 include:_spf.google.com include:servers.mcsv.net ~all
  • atlassian-domain-verification=QazXhgmGaYbeMTRefuvxS9/5J55hqr1XaFfv1SN39G9lNgsV2hTfdafAV5e14yLU
  • dropbox-domain-verification=q2ensn0zv713
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for dv01.co

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits