Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
klinic.mb.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 21:45:19 UTC · ↺ Refresh
MX Hostnames
- klinic-mb-ca.mx2.arsmtp.com
- klinic-mb-ca.mx1.arsmtp.com
MX Priorities
- klinic-mb-ca.mx2.arsmtp.com: 20
- klinic-mb-ca.mx1.arsmtp.com: 10
A / AAAA Records
- 146.190.253.47 ↩ klinic.hello.hosting
Mail Server IPs
- 8.19.118.213 ↩ server2005.appriver.com
- 8.31.233.235 ↩ server2004.appriver.com
SOA Record
Raw SOA
ark1.whc.ca sysadmin.whc.ca 2026022503 3600 1800 1209600 86400
Primary NS (mname)
ark1.whc.ca
Admin Email (rname)
sysadmin@whc.ca
Serial
2026022503
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ark1.whc.ca
ark2.whc.ca
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:148.113.162.68 include:spf.web-dns1.com +ip4:51.222.210.64 +ip4:64.141.2.164 +ip4:208.75.123.134 +include:edgepilot.com -all
📊 DNS lookups: 4/10
✓ 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: 392 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
5 records- MS=ms68580191
- SPFv=spf1 +a +mx +ip4:148.113.162.68 include:spf.web-dns1.com +ip4:51.222.210.64 +ip4:64.141.2.164 +ip4:208.75.123.134 +include:edgepilot.com -all
- MS+qj4v4kpdKVt/ZhEVpX/QbEFfxIySX+s3vOw8HXmS/G7+HJg8cO5rv7ycwurgbSNVHW9nRwQcXBVp+bVh/KA==
- google-site-verification=JjbULvk7rfY47OeHBkj-uDeGZC5r3H8sV6UuZ28KmC4
- MS=283A8A6F4C72AB975F88F1C4965922C721680B8F
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 klinic.mb.ca
SMTP handshake, catch-all detection, SPF/DKIM/DMARC analysis, and Yahoo/Outlook verification.
Get 1,000 Free Credits