Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
koshman.ca
Yes
โ Yes
Barracuda
No
No
โ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
ยท 2026-03-22 02:12:06 UTC ยท โบ Refresh
MX Hostnames
- barracuda02.hosting.ca
- barracuda01.hosting.ca
MX Priorities
- barracuda02.hosting.ca: 10
- barracuda01.hosting.ca: 10
A / AAAA Records
- 192.185.117.112 โฉ 192-185-117-112.unifiedlayer.com
Mail Server IPs
- 72.15.149.11 โฉ barracuda02.hosting.ca
- 72.15.149.10 โฉ barracuda01.hosting.ca
SOA Record
Raw SOA
lob4.sibername.com dwkosh.telus.net 2024020803 7200 7200 172800 38400
Primary NS (mname)
lob4.sibername.com
Admin Email (rname)
dwkosh@telus.net
Serial
2024020803
Refresh
7200s
Retry
7200s
Expire
172800s
Minimum TTL
38400s
Nameservers (NS)
lob4.sibername.com
lob3.sibername.com
lob1.sibername.com
lob2.sibername.com
SPF Record
โ Strict (-all)
v=spf1 a mx ip4:72.15.149.3/24 ip4:72.15.147.128/27 ip4:208.99.206.181/29 a:spamtitan.hosting.ca a:spamtitan2.hosting.ca include:hosting.ca -all
๐ DNS lookups: 5/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ p=none
v=DMARC1; p=none
โ p=none โ monitoring only, no enforcement
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
โ No aggregate reports (rua= not set)
DKIM Selectors
โ 1 found
dkim._domainkey
โ Public key: 216 chars (valid)
โ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx ip4:72.15.149.3/24 ip4:72.15.147.128/27 ip4:208.99.206.181/29 a:spamtitan.hosting.ca a:spamtitan2.hosting.ca include:hosting.ca -all
Free ยท No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts โ unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for koshman.ca
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits