Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
essor.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 00:32:50 UTC · ↺ Refresh
MX Hostnames
- essor-com-br.mail.protection.outlook.com
MX Priorities
- essor-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 34.174.8.45 ↩ 45.8.174.34.bc.googleusercontent.com
Mail Server IPs
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.locaweb.com.br hostmaster.locaweb.com.br 2022031001 3600 600 1209600 3600
Primary NS (mname)
ns1.locaweb.com.br
Admin Email (rname)
hostmaster@locaweb.com.br
Serial
2022031001
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1.locaweb.com.br
ns3.locaweb.com.br
ns2.locaweb.com.br
SPF Record
✓ Strict (-all)
v=spf1 include:spf-005a4501.pphosted.com include:spf.protection.outlook.com include:_spf1.scor.com include:_spf2.scor.com include:_spf.kmitd.com include:spf.mandrillapp.com include:mail.zendesk.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
8 records- ms-domain-verification=ee6468d3-2b17-4efb-9dbf-d1add00ba909
- SPFv=spf1 include:spf-005a4501.pphosted.com include:spf.protection.outlook.com include:_spf1.scor.com include:_spf2.scor.com include:_spf.kmitd.com include:spf.mandrillapp.com include:mail.zendesk.com -all
- wiz-domain-verification=cb73be175ac1f54f256fb049fb6a29de1953d3eee1f61e158e69d64be8e999d3
- globalsign-domain-verification=39CCB9D9F10B38A024EF068A61CBBE83
- miro-verification=b822fcbff87e697c3c999e83fb8dadbf1cc49658
- docker-verification=813f448a-22f4-418c-868d-06e872742293
- _96dpj6kfnwi1yo35669b1wepr7eu6cb
- deepl-domain-verification=2d2c4ed2f14a4f55a6bb00a5c547e330
Full email verification for essor.com.br
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