Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
voltagepower.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 12:23:03 UTC · ↺ Refresh
MX Hostnames
- voltagepower-ca.mail.protection.outlook.com
MX Priorities
- voltagepower-ca.mail.protection.outlook.com: 10
A / AAAA Records
- 13.71.161.78 (no PTR)
Mail Server IPs
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.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
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-779.awsdns-33.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-779.awsdns-33.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-454.awsdns-56.com
ns-779.awsdns-33.net
ns-1397.awsdns-46.org
ns-1567.awsdns-03.co.uk
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:74.116.0.194 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- ms=57556501
- SPFv=spf1 +a +mx +ip4:74.116.0.194 include:spf.protection.outlook.com -all
- ZOOM_verify_RgQ2See2RcKLUXf3293Xqg
- google-site-verification=RmFpEZcvEVVL2V2isNeK7cT2qgMocTyLYO21gpBfTwM
Full email verification for voltagepower.ca
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