Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
avivacanada.com
Yes
✓ Yes
Symantec
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 04:45:52 UTC · ↺ Refresh
MX Hostnames
- cluster8a.eu.messagelabs.com
- cluster8.eu.messagelabs.com
MX Priorities
- cluster8a.eu.messagelabs.com: 20
- cluster8.eu.messagelabs.com: 10
A / AAAA Records
- 13.248.221.1 ↩ a003e149c7ba799c6.awsglobalaccelerator.com
- 76.223.81.247 ↩ a003e149c7ba799c6.awsglobalaccelerator.com
Mail Server IPs
- 34.91.159.228 ↩ 228.159.91.34.bc.googleusercontent.com
- 195.245.230.195 ↩ mail853.messagelabs.com
- 195.245.230.198 ↩ mail856.messagelabs.com
- 195.245.231.71 ↩ mail875.messagelabs.com
- 85.158.142.211 ↩ mail835.messagelabs.com
- 195.245.231.66 ↩ mail871.messagelabs.com
- 85.158.142.216 ↩ mail840.messagelabs.com
SOA Record
Raw SOA
udns1.cscdns.net hostmaster.cscdns.net 2020090783 43200 900 604800 10800
Primary NS (mname)
udns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2020090783
Refresh
43200s
Retry
900s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
udns1.cscdns.net
udns2.cscdns.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.messagelabs.com include:servers.mcsv.net ip4:209.20.27.70 ip4:69.10.227.145 ip4:64.34.75.111 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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- dtm-domain-verification=B07-9clmKVzJ0SRChE79Geak3fElaXQttBMsX-dOWPw
- SPFv=spf1 include:spf.protection.outlook.com include:spf.messagelabs.com include:servers.mcsv.net ip4:209.20.27.70 ip4:69.10.227.145 ip4:64.34.75.111 ~all
Full email verification for avivacanada.com
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