Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
abmauri.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 02:18:16 UTC · ↺ Refresh
MX Hostnames
- abmauri-com-br.mail.protection.outlook.com
MX Priorities
- abmauri-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 159.203.157.21 (no PTR)
Mail Server IPs
- 52.101.9.17 (no PTR)
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-35.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-35.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2-35.azure-dns.net
ns3-35.azure-dns.org
ns4-35.azure-dns.info
ns1-35.azure-dns.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:186.209.45.146 ip4:200.208.221.6 ip4:200.183.159.226 ip4:201.90.87.206 ip4:200.208.221.2 ip4:185.185.152.1 ip4:172.174.160.88 include:spf.protection.outlook.com include:spf.topdesk.net include:_spf.psm.knowbe4.com include:abmspf.abmauri.com.br -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; 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
✓ 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
6 records- SPFv=spf1 ip4:186.209.45.146 ip4:200.208.221.6 ip4:200.183.159.226 ip4:201.90.87.206 ip4:200.208.221.2 ip4:185.185.152.1 ip4:172.174.160.88 include:spf.protection.outlook.com include:spf.topdesk.net include:_spf.psm.knowbe4.com include:abmspf.abmauri.com.br -all
- knowbe4-site-verification=ecbff7fa204ce23af5c2e7aa7cb35eed
- docusign=32710152-116a-48a9-a79c-461481dbd5e8
- atlassian-domain-verification=i7bnDxYYJKVoBUse4Um5MOhUcpQtstKa7mZoyLIPvYHhjg6h3ReI0ADXbC/bLdtV
- ibmid=z71bdd4a-cat3-4808f-afli0-66d366c2f0ks
- MS=ms36902721
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