Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
energymaster.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 08:56:59 UTC · ↺ Refresh
MX Hostnames
- energymaster-co.mail.protection.outlook.com
MX Priorities
- energymaster-co.mail.protection.outlook.com: 0
A / AAAA Records
- 192.254.236.63 ↩ emcts.net
Mail Server IPs
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1.bdm.microsoftonline.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2.bdm.microsoftonline.com
ns3.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com
ns1.bdm.microsoftonline.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.mailjet.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
7 records- facebook-domain-verification=jepg4j4au5co9imrun8p0yjjb2nl4b
- SPFv=spf1 include:spf.mailjet.com include:spf.protection.outlook.com -all
- google-site-verification=KHKFs6r9fXEKWI5H4TneViPIodEWeI9bMkdmiKhfcr0
- stripe-verification=bb776f917e98ce7939b0b806b652e9ec15626df585ffd56e375da184d7dc22fd
- mscid=YDXwoOg9NNiKjxxe+gdw60k6VeKC8QEHvPwLX8ysDYxoIoM66f9O82wVy2bC58oYPqWnd74wvH1z4/BVexJf2w==
- MS=1F09DBFAAE669F443933D7B6231D54514C2475EC
- facebook-domain-verification=1vic5n767get7ocerd9y3sozttg6zl
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