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Last checked about 6 hours ago
Your email authentication needs attention. Important security measures are missing or misconfigured.
Upgrade DMARC policy to quarantine or reject for stronger protection
DMARC improvement
19 / 50 points
DMARC record is valid but no reporting email is configured.
v=DMARC1; p=none
Without a reporting address (rua), you won't receive aggregate reports from email providers. These reports show who is sending email as your domain and whether authentication passes or fails.
Great! You have a DMARC policy in place. Now start receiving reports in your own monitoring inbox to track email authentication results and identify potential issues.
0 / 20 points
No BIMI Record Found
Publish a TXT record at default._bimi.crewportal.ca with v=BIMI1, logo URL (l=) and optional verified mark certificate (a=).
26 / 30 points
SPF record is valid.
v=spf1 ip4:24.79.51.180 include:shaw.ca ~all
Syntax Check
OK
DNS Lookup Count
4 / 10 max
Root-level mechanisms requiring DNS queries: 1.
Void Lookups
0 / 2 max
Soft fail: Mark emails from unauthorized servers as suspicious but don't reject
Grouped by DNS record source (includes and sub-includes)
This record also contains:
This record also contains:
SPF record found
crewportal.ca
TXT Record
v=spf1 mx ip4:3.97.99.32/31 ip4:3.97.99.42/31 ip4:64.59.134.0/25 ip4:64.59.136.128/27 ip4:204.209.208.40/31 ip4:204.209.208.150/28 include:amazonses.com ~all
Processed recursively per RFC 7208
MX records found: 1
MX Records:
SPF record found
shaw.ca
TXT Record
v=spf1 ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0/20 ip4:54.240.64.0/18 ip4:76.223.128.0/19 ip4:216.221.160.0/19 ip4:206.55.144.0/20 ip4:24.110.64.0/18 -all
Processed recursively per RFC 7208
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Frequently checked
Reject policy + valid SPF
Also using none
Showing domains checked by our users. All data is from public DNS records.
We analyze your domain's email authentication: DMARC policy and alignment, SPF record and includes, and BIMI logo/CV when present.
Healthy authentication improves delivery and blocks spoofing. Major inbox providers increasingly require DMARC and robust SPF/DKIM practices for senders.
Don't rely on snapshots. Get the most accurate, real-time insights into your email delivery and reputation with DMARCTrust.