Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gpabr.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 03:39:01 UTC · ↺ Refresh
MX Hostnames
- gpabr-com.mail.protection.outlook.com
MX Priorities
- gpabr-com.mail.protection.outlook.com: 0
A / AAAA Records
- 206.41.74.3 (no PTR)
Mail Server IPs
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-cloud-a1.googledomains.com cloud-dns-hostmaster.google.com 1 21600 3600 259200 300
Primary NS (mname)
ns-cloud-a1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
1
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s
Nameservers (NS)
ns-cloud-a3.googledomains.com
ns-cloud-a2.googledomains.com
ns-cloud-a1.googledomains.com
ns-cloud-a4.googledomains.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:spfl1.grupopaodeacucar.com.br include:spfl2.grupopaodeacucar.com.br include:_spf.google.com include:spf.protection.outlook.com include:spf.messagelabs.com include:_spf.salesforce.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];ruf=mailto:[email protected];pct=90;sp=none
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
⚠ Policy applies to 90% of failing messages only
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
2 records- SPFv=spf1 mx include:spfl1.grupopaodeacucar.com.br include:spfl2.grupopaodeacucar.com.br include:_spf.google.com include:spf.protection.outlook.com include:spf.messagelabs.com include:_spf.salesforce.com -all
- mongodb-site-verification=HU9oR9MaexRMOnKcplBafm7Bwhp7Q4Vl
Full email verification for gpabr.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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