Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ecomenergia.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 16:42:42 UTC · ↺ Refresh
MX Hostnames
- ecomenergia-com-br.mail.protection.outlook.com
MX Priorities
- ecomenergia-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 199.60.103.179 (no PTR)
- 199.60.103.79 (no PTR)
Mail Server IPs
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.siteground.net admins.siteground.com 1609 86400 7200 3600000 86400
Primary NS (mname)
ns1.siteground.net
Admin Email (rname)
admins@siteground.com
Serial
1609
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns1.siteground.net
ns2.siteground.net
SPF Record
✓ Strict (-all)
v=spf1 +ip4:177.126.107.225 +ip4:177.126.107.226 +ip4:177.126.107.227 +ip4:8.243.35.158 +ip4:8.243.35.238 include:ecomenergia.com.br.spf.auto.dnssmarthost.net include:spf.protection.outlook.com include:39941478.spf02.hubspotemail.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 6 found
selector1._domainkey
selector2._domainkey
default._domainkey
k1._domainkey
s1._domainkey
s2._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
5 records- DirectFedAuthUrl=https://login.microsoftonline.com/c086d45d-75f8-47a3-ada3-f97fe338079d/saml2
- google-site-verification=fn6O2QU0peao5sJJ2nlBK6-Fsi7em3Z9VNDpq5nrCD8
- MS=ms39302093
- openai-domain-verification=dv-Ud3RFMJIXWD7o0lr8zemRTOq
- SPFv=spf1 +ip4:177.126.107.225 +ip4:177.126.107.226 +ip4:177.126.107.227 +ip4:8.243.35.158 +ip4:8.243.35.238 include:ecomenergia.com.br.spf.auto.dnssmarthost.net include:spf.protection.outlook.com include:39941478.spf02.hubspotemail.net -all
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