Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
viacertafinanciadora.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 05:36:46 UTC · ↺ Refresh
MX Hostnames
- viacertafinanciadora-com-br.mail.protection.outlook.com
MX Priorities
- viacertafinanciadora-com-br.mail.protection.outlook.com: 5
A / AAAA Records
- 76.76.21.21 (no PTR)
Mail Server IPs
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-08.azure-dns.com jaime\\.zimmer.viacertafinanciadora.com.br 2018012500 28800 3600 259200 120
Primary NS (mname)
ns1-08.azure-dns.com
Admin Email (rname)
jaime\\@zimmer.viacertafinanciadora.com.br
Serial
2018012500
Refresh
28800s
Retry
3600s
Expire
259200s
Minimum TTL
120s
Nameservers (NS)
ns1-08.azure-dns.com
ns2-08.azure-dns.net
ns3-08.azure-dns.org
ns4-08.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- google-site-verification=DjHugH4X3F97Iws1SoxTa1axudzA5tVgz5NFw6W-3fY
- google-site-verification=qSeR-mlUxMiq5YXuESvN0ehyf4JUBiXu47ddAfuL658
- atlassian-domain-verification=L7VVhyrhFyShAjqcXLbDqcy0oEh5NFWmMbCH886EjT7xTCBkwwagKe9pX7IxMKOe
- globalsign-domain-verification=jTC7K3cGm9NcaWjif77sKdJSXdBEVGfNlIUg57qonO
- SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net -all
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