discovermybusiness.co

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
discovermybusiness.co
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 22:20:02 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

  • alt3.aspmx.l.google.com: 10
  • alt4.aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1

A / AAAA Records

  • 162.159.137.54
  • 162.159.136.54
  • 2606:4700:7::a29f:8836
  • 2606:4700:7::a29f:8936

Mail Server IPs

  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
  • 142.250.102.26 ↩ rb-in-f26.1e100.net
  • 2a00:1450:4025:402::1a ↩ rb-in-f26.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 172.253.122.26 ↩ bh-in-f26.1e100.net
  • 2607:f8b0:4004:c09::1a ↩ bh-in-f26.1e100.net

SOA Record

Raw SOA cameron.ns.cloudflare.com dns.cloudflare.com 2399294429 10000 2400 604800 1800
Primary NS (mname)
cameron.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399294429
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

daisy.ns.cloudflare.com
cameron.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:162.240.19.240 include:_spf.google.com a mx include:_spf.elasticemail.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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

9 records
  • google-site-verification=pUx0oPlz4oLdqKkUqNurksZdjU3mwA1UbI0t02VZ-yY
  • openai-domain-verification=dv-bInL9XNF0S03f069e1Y9URym
  • pinterest-site-verification=5a6b64e8abef04e2e3678168801ec693
  • SPFv=spf1 ip4:162.240.19.240 include:_spf.google.com a mx include:_spf.elasticemail.com ~all
  • _globalsign-domain-verification=BH8yoGbmVtgaZB4Ahylqgwo1rlxnDyPbOptuVzhMoo
  • facebook-domain-verification=8unxvz9f1ecl1d445uousfyxaxn394
  • globalsign-domain-verification=39e2b4daed8d5667ab93fe77def97258
  • google-site-verification=HeRcp7dnibNJrfAoXog9jOtQ9zy1o_BrP8UOkAhY7j0
  • google-site-verification=mojXpeWn0OAkv0jgqX8vH2HbjF8x9ZE4KfKdEOUrltw
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