Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
w-u.on.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 05:22:30 UTC · ↺ Refresh
MX Hostnames
- wu-on-ca0c.mail.protection.outlook.com
MX Priorities
- wu-on-ca0c.mail.protection.outlook.com: 0
A / AAAA Records
- 199.212.143.9 ↩ cpanel10.indieserve.net
Mail Server IPs
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
SOA Record
Raw SOA
isdns1.indieserve.net mark.steffen.ca 2026031701 3600 1800 1209600 86400
Primary NS (mname)
isdns1.indieserve.net
Admin Email (rname)
mark@steffen.ca
Serial
2026031701
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
isdns1.indieserve.net
isdns2.indieserve.net
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:199.212.143.3 +ip4:66.206.255.234 +ip4:66.206.255.238 +ip4:208.85.221.66/28 +ip4:207.107.97.96/29 +include:spf.mailanyone.net +include:mailgun.org +include:spf.ess.ca.barracudanetworks.com +include:spf.protection.outlook.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 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
4 records- hbpbhcqv2561ic8jr9i9g5i26t
- SPFv=spf1 +a +mx +ip4:199.212.143.3 +ip4:66.206.255.234 +ip4:66.206.255.238 +ip4:208.85.221.66/28 +ip4:207.107.97.96/29 +include:spf.mailanyone.net +include:mailgun.org +include:spf.ess.ca.barracudanetworks.com +include:spf.protection.outlook.com ~all
- bb5r6d4fmgu67mqqmsahum2dso
- MS=45A77A2D7539AA004712AD7145251A094A82C99F
Full email verification for w-u.on.ca
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits