Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
newcom.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 03:10:54 UTC · ↺ Refresh
MX Hostnames
- newcom-ca.mail.protection.outlook.com
MX Priorities
- newcom-ca.mail.protection.outlook.com: 0
A / AAAA Records
- 3.97.123.209 ↩ ec2-3-97-123-209.ca-central-1.compute.amazonaws.com
- 2600:1f11:793:c400:dbff:7a6a:43bb:43f2 (no PTR)
Mail Server IPs
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-479.awsdns-59.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-479.awsdns-59.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-479.awsdns-59.com
ns-845.awsdns-41.net
ns-1186.awsdns-20.org
ns-1957.awsdns-52.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:newcom.cfmvmail.com include:newcom2.cfmvmail.com include:_spf.psm.knowbe4.com ip4:184.94.115.230 ip4:64.251.76.64/28 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;pct=100;adkim=r;aspf=r;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
3 records- apple-domain-verification=FiTaXq3wiKwMJWMD
- google-site-verification=T3YZg-n4g6ev6ztFLDtqC1g6CEGvtVHd9LgNRkgdNY4
- SPFv=spf1 include:spf.protection.outlook.com include:newcom.cfmvmail.com include:newcom2.cfmvmail.com include:_spf.psm.knowbe4.com ip4:184.94.115.230 ip4:64.251.76.64/28 -all
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