Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jhsww.ca
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 22:29:54 UTC · ↺ Refresh
MX Hostnames
- d402383.b.ess.ca.barracudanetworks.com
- d402383.a.ess.ca.barracudanetworks.com
MX Priorities
- d402383.b.ess.ca.barracudanetworks.com: 1
- d402383.a.ess.ca.barracudanetworks.com: 5
A / AAAA Records
- 3.33.251.168 ↩ aec037177372cc6cd.awsglobalaccelerator.com
- 15.197.225.128 ↩ aec037177372cc6cd.awsglobalaccelerator.com
Mail Server IPs
- 15.222.16.209 ↩ mail.ess.ca.barracuda.com
- 15.222.16.210 ↩ mail.ess.ca.barracuda.com
- 15.222.16.211 ↩ mail.ess.ca.barracuda.com
SOA Record
Raw SOA
ns59.domaincontrol.com dns.jomax.net 2026021503 28800 7200 604800 600
Primary NS (mname)
ns59.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026021503
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns59.domaincontrol.com
ns60.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:mail.jhsww.ca include:spf.ess.ca.barracudanetworks.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
4 records- SPFv=spf1 a mx a:mail.jhsww.ca include:spf.ess.ca.barracudanetworks.com include:spf.protection.outlook.com ~all
- _globalsign-domain-verification=3MMYVa0NyqG7wowSyi1bDIgq9e3MpZTtYZGOV4fA15
- sophos-domain-verification=d3c32e3cfd422aba59490bf0c11408dc9ffc9a6f531afadfb098777a6168ffd5
- MS=ms51679410
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