blockworks.co

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
blockworks.co
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 13:24:12 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

No priority data.

A / AAAA Records

  • 172.66.161.159
  • 104.20.24.27
  • 2606:4700:10::6814:181b
  • 2606:4700:10::ac42:a19f

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

tate.ns.cloudflare.com
elisa.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:4605099.spf06.hubspotemail.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

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

DKIM Selectors

✓ 1 found
google._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

7 records
  • airtable-verification=f2fc19a5fe087ecaf415ac07d4e839cc
  • anthropic-domain-verification-9sf7qf=U7ooPbdPCcMQJ5RHmr9WSiqEf
  • ca3-8aeaa17c396b4f37aa42ef9ab0902d23
  • google-site-verification=6yK9yJbJ0iDvMdu2eNMWllaLD1l2Ex1QdGsyFCpTORo
  • google-site-verification=K6wUuVHW21UbPDKRtrxFigxNbdPi7PaRPqIdAhQZ9ig
  • openai-domain-verification=dv-eVTe1xV9tm7BcUEoMsm1E7xs
  • SPFv=spf1 include:_spf.google.com include:4605099.spf06.hubspotemail.net ~all
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