Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ywcalgary.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 20:59:00 UTC · ↺ Refresh
MX Hostnames
- ywcalgary-ca.mail.protection.outlook.com
MX Priorities
- ywcalgary-ca.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.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
SOA Record
Raw SOA
ns47.domaincontrol.com dns.jomax.net 2026022300 28800 7200 604800 600
Primary NS (mname)
ns47.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026022300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns47.domaincontrol.com
ns48.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:email.freshservice.com include:mail.authsmtp.com include:outboundmail.convio.net include:outboundmail.blackbaud.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1:s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
9 records- QKK3FS79EK5R7Y1HS2L3HN2G4GHLSSSLQJBM55B6E
- google-site-verification=GkHn6QcmA5sXmdE2y5DhiyzMUsDpbBUQqF7CYAwasPc
- v=verifydomain MS=1429696
- apple-domain-verification=HRkc1sQ8pGsdB86X
- as=1705352351
- MS=0A75DF684A42B667B6398FFD8784890E14587737
- SPFv=spf1 include:spf.protection.outlook.com include:email.freshservice.com include:mail.authsmtp.com include:outboundmail.convio.net include:outboundmail.blackbaud.net -all
- PcnSeORwzg7sVeGxK9AgxToeG/zg1KjmIkvIFxJRfWtckUeATvxWnsFGBKTKCISZDoEQcO51e9QqNk2rdCxPdw==
- P1IFG7CVSLDF9F55HOG6KZVX4PCO2CQU8EP4ANTZY
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for ywcalgary.ca
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits