Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cfdi.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 12:59:55 UTC · ↺ Refresh
MX Hostnames
- cfdi-ca.mail.protection.outlook.com
MX Priorities
- cfdi-ca.mail.protection.outlook.com: 0
A / AAAA Records
- 192.185.140.224 ↩ 192-185-140-224.unifiedlayer.com
Mail Server IPs
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
SOA Record
Raw SOA
ns915.websitewelcome.com dnsadmin.starlet.websitewelcome.com 2026030300 86400 7200 3600000 86400
Primary NS (mname)
ns915.websitewelcome.com
Admin Email (rname)
dnsadmin@starlet.websitewelcome.com
Serial
2026030300
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns916.websitewelcome.com
ns915.websitewelcome.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:142.116.43.49 ip4:142.127.78.20 include:websitewelcome.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:142.116.43.49 ip4:142.127.78.20 include:websitewelcome.com include:spf.protection.outlook.com -all
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