cavcoservices.com

Valid Email Server
Domain Lookup › cavcoservices.com

Domain Overview

DNS: ✓ just now Checker: ✓ just now
cavcoservices.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-03 08:35:06 UTC · ↺ Refresh

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MX Hostnames

  • _dc-mx.6b8dcc6738f3.cavcoservices.com
  • _dc-mx.6b8dcc6738f3.cavcoservices.com

MX Priorities

  • _dc-mx.6b8dcc6738f3.cavcoservices.com: 10
  • _dc-mx.6b8dcc6738f3.cavcoservices.com: 0

A / AAAA Records

  • 104.21.58.230 (no PTR)
  • 172.67.165.217 (no PTR)
  • 2606:4700:3031::6815:3ae6 (no PTR)
  • 2606:4700:3034::ac43:a5d9 (no PTR)

Mail Server IPs

  • 54.174.242.0 ↩ ec2-54-174-242-0.compute-1.amazonaws.com
  • 2600:1f18:1bca:710:a5e8:60fd:bd1:3203 (no PTR)

SOA Record

Raw SOA jay.ns.cloudflare.com dns.cloudflare.com 2402619558 10000 2400 604800 1800
Primary NS (mname)
jay.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2402619558
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

jay.ns.cloudflare.com
zoe.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.sendinblue.com mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: none

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

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

All TXT Records

3 records
  • Sendinblue-code:d9ca215d099def9692329ef8ca777f77
  • google-site-verification=EYXjCjmJJh-s9BWAPxy_-HP5CciPEwqhygDW3e-QPE4
  • SPFv=spf1 include:spf.sendinblue.com mx ~all
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