threebestrated.ca

Valid Email Server

Domain Overview

DNS: โœ“ 15h ago Checker: โœ“ 15h ago
threebestrated.ca
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-07-02 03:30:05 UTC ยท โ†บ Refresh

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MX Hostnames

  • _dc-mx.aa30f9181dd3.threebestrated.ca
  • _dc-mx.aa30f9181dd3.threebestrated.ca

MX Priorities

  • _dc-mx.aa30f9181dd3.threebestrated.ca: 10
  • _dc-mx.aa30f9181dd3.threebestrated.ca: 0

A / AAAA Records

  • 104.26.12.175 (no PTR)
  • 172.67.69.215 (no PTR)
  • 104.26.13.175 (no PTR)
  • 2606:4700:20::681a:daf (no PTR)
  • 2606:4700:20::ac43:45d7 (no PTR)
  • 2606:4700:20::681a:caf (no PTR)

Mail Server IPs

  • 173.254.108.39 โ†ฉ 173-254-108-39.unifiedlayer.com

SOA Record

Raw SOA dara.ns.cloudflare.com dns.cloudflare.com 2407565238 10000 2400 604800 1800
Primary NS (mname)
dara.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2407565238
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

tim.ns.cloudflare.com
dara.ns.cloudflare.com

SPF Record

โœ“ Soft Fail (~all)
v=spf1 +mx +a include:eig.spf.a.cloudfilter.net include:spf.sendinblue.com include:_spf.google.com include:spf.websitewelcome.com include:spf.protection.outlook.com ~all
๐Ÿ“Š DNS lookups: 8/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ“ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
โœ“ Reject โ€” strongest protection
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]!10m
โ†ณ Subdomain policy: reject

DKIM Selectors

โœ“ 2 found
default._domainkey
mail._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ DKIM properly configured for selector: default

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

All TXT Records

3 records
  • google-site-verification=ayQjBJ-eMdixb9SPmOn2JoUnyD-Pn98p8ljoZDSEdG0
  • SPFv=spf1 +mx +a include:eig.spf.a.cloudfilter.net include:spf.sendinblue.com include:_spf.google.com include:spf.websitewelcome.com include:spf.protection.outlook.com ~all
  • Sendinblue-code:571753fe51fb9b482c30fa428629e9e8
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