Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
grupoccr.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 13:24:05 UTC · ↺ Refresh
MX Hostnames
- grupoccr-com-br.mail.protection.outlook.com
MX Priorities
- grupoccr-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 151.101.131.10 (no PTR)
- 151.101.3.10 (no PTR)
- 151.101.67.10
- 151.101.195.10
Mail Server IPs
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
SOA Record
Raw SOA
ns4.grupoccr.com.br admin.grupoccr.com.br 2012012876 2700 600 1209600 3600
Primary NS (mname)
ns4.grupoccr.com.br
Admin Email (rname)
admin@grupoccr.com.br
Serial
2012012876
Refresh
2700s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns4.grupoccr.com.br
ns3.grupoccr.com.br
ns2.grupoccr.com.br
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.grupoccr.com.br include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ 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: 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
12 records- ms-domain-verification=3fbdba97-6d20-468b-86f5-7026bacc9b10
- GOOGLE-SITE-VERIFICATION=7WEYZ0BJEBFFZVT2F2OKYAGQHQ0Y0NVS_FM9CVR8R4Q
- No8CSGbra3cgTKJMDVq3zfR6F0wIRHgZ+tPSFDYBFB5brfWpcawu981fe33ANpqvocbkiOB+PYZc+CX/3Xi5Nw==
- MS=ms46623393
- atlassian-domain-verification=PP2EaZ91Zn1CWmD3o8AYaN/Luin5v39rtZrLrdiaVUGdW46PdoyWI4dwrAAGYCzG
- apple-domain-verification=BqGa0G3LwuZ8c3JV
- google-site-verification=N-Tk7o3GN0LgrlGyJnN7tJnj1tylwEGM0XPrsugAQdA
- SPFv=spf1 mx include:spf.grupoccr.com.br include:spf.protection.outlook.com -all
- docusign=271efc3f-a824-43d0-9ce1-80f8ae756cb6
- docusign=eb5f7270-fef6-49d5-8076-a894a6b7ed3b
- google-site-verification=RgyoQ274m9nfaRO_6JJOCKI62qVqwpJtdxRDT1ilY_0
- google-site-verification=Rj_ZqV3noDAsrWekOEnLsIA2spz2lYDHrjon1qG6ksU
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