Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gjacintho.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 18:05:01 UTC · ↺ Refresh
MX Hostnames
- gjacintho-com-br.mail.protection.outlook.com
MX Priorities
- gjacintho-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 45.71.212.5 (no PTR)
- 2804:444c::13 ↩ novostalentoscargill.com.br
Mail Server IPs
- 52.101.198.1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
- 52.101.198.38 ↩ mail-cp3p284cu00706.inbound.protection.outlook.com
- 52.101.200.0 ↩ mail-roap284cu02600.inbound.protection.outlook.com
- 52.101.198.0 ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
- 2a01:111:f403:c94a:: ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
- 2a01:111:f403:c94a::1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c94c:: ↩ mail-roap284cu02600.inbound.protection.outlook.com
- 2a01:111:f403:c94a::2 ↩ mail-cp3p284cu00702.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.dnsseconline.com hostmaster.dnsseconline.com 2024102258 1200 600 1209600 3600
Primary NS (mname)
ns1.dnsseconline.com
Admin Email (rname)
hostmaster@dnsseconline.com
Serial
2024102258
Refresh
1200s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.dnsseconline.com
ns3.dnsseconline.com
ns1.dnsseconline.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- brevo-code:e262da430d6d28208ccb6325c0671cfd
- google-site-verification=sI77bxSR4paHn_jx8BQs_Md2sX1zwCyDD2w6dMopSW4
- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms90950893
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