Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
3ypower.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 14:22:04 UTC · ↺ Refresh
MX Hostnames
- 3ypower-com.mail.protection.outlook.com
MX Priorities
- 3ypower-com.mail.protection.outlook.com: 0
A / AAAA Records
- 108.61.203.22 ↩ 108.61.203.22.vultrusercontent.com
Mail Server IPs
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.sitelutions.com mikewoods.3ypower.com 166 28000 7200 604800 1
Primary NS (mname)
ns1.sitelutions.com
Admin Email (rname)
mikewoods@3ypower.com
Serial
166
Refresh
28000s
Retry
7200s
Expire
604800s
Minimum TTL
1s
Nameservers (NS)
ns4.sitelutions.com
ns2.sitelutions.com
ns3.sitelutions.com
ns1.sitelutions.com
ns5.sitelutions.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:spf.protection.outlook.com -all
- o28m0g9uh5hdu73a8je3gnnqtc
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