Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bloordental.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 22:10:41 UTC · ↺ Refresh
MX Hostnames
- d408525.b.ess.ca.barracudanetworks.com
- d408525.a.ess.ca.barracudanetworks.com
MX Priorities
- d408525.b.ess.ca.barracudanetworks.com: 22
- d408525.a.ess.ca.barracudanetworks.com: 10
A / AAAA Records
- 173.209.38.158 ↩ cloud76329.mywhc.ca
Mail Server IPs
- 15.222.16.210 ↩ mail.ess.ca.barracuda.com
- 15.222.16.209 ↩ mail.ess.ca.barracuda.com
- 15.222.16.211 ↩ mail.ess.ca.barracuda.com
SOA Record
Raw SOA
ns1.systemdns.com hostmaster.systemdns.com 1762187325 10800 3600 1209600 60
Primary NS (mname)
ns1.systemdns.com
Admin Email (rname)
hostmaster@systemdns.com
Serial
1762187325
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
60s
Nameservers (NS)
ns1.systemdns.com
ns3.systemdns.com
ns2.systemdns.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.ess.ca.barracudanetworks.com include:spf.protection.outlook.com include:_spf.hostedemail.com ip4:66.207.197.131 ip4:173.209.38.158 ip4:173.209.39.136 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
2 records- SPFv=spf1 include:spf.ess.ca.barracudanetworks.com include:spf.protection.outlook.com include:_spf.hostedemail.com ip4:66.207.197.131 ip4:173.209.38.158 ip4:173.209.39.136 -all
- MS=ms54710773
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