coloradoregisteredagent.com

Valid Email Server
Domain Lookup › coloradoregisteredagent.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
coloradoregisteredagent.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 11:50:26 UTC · ↺ Refresh

MX Hostnames

  • mta.coloradoregisteredagent.com

MX Priorities

  • mta.coloradoregisteredagent.com: 10

A / AAAA Records

  • 104.21.68.229 (no PTR)
  • 172.67.199.129 (no PTR)
  • 2606:4700:3030::ac43:c781 (no PTR)
  • 2606:4700:3033::6815:44e5 (no PTR)

Mail Server IPs

  • 54.201.241.213 ↩ coloradoregisteredagent.com

SOA Record

Raw SOA alberto.ns.cloudflare.com dns.cloudflare.com 2398583348 10000 2400 604800 1800
Primary NS (mname)
alberto.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398583348
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

margaret.ns.cloudflare.com
alberto.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ip4:52.34.49.247/32 include:mailgun.org ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; sp=quarantine; fo=1; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

2 records
  • SPFv=spf1 mx a ip4:52.34.49.247/32 include:mailgun.org ~all
  • google-site-verification=XCpDe0_V1XXnE3HKahzsZWcnYna_fypVt5Re0iImK8Y
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