Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
solarbr.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 11:38:23 UTC · ↺ Refresh
MX Hostnames
- solarbr-com-br.mail.protection.outlook.com
MX Priorities
- solarbr-com-br.mail.protection.outlook.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-34.azure-dns.com hostmaster.solarbr.com.br 2021081375 1200 120 1209600 3600
Primary NS (mname)
ns1-34.azure-dns.com
Admin Email (rname)
hostmaster@solarbr.com.br
Serial
2021081375
Refresh
1200s
Retry
120s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1-34.azure-dns.com
ns2-34.azure-dns.net
ns3-34.azure-dns.org
ns4-34.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:200.164.17.100 ip4:189.3.209.50 ip4:107.23.232.223 ip4:191.232.188.93 ip4:201.38.211.204 include:spf.protection.outlook.com include:sendgrid.net include:amazonses.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
5 records- pexip-ms-tenant-domain-verification=b4303ccd-6d20-407f-90f5-d3061600551f
- SPFv=spf1 a mx ip4:200.164.17.100 ip4:189.3.209.50 ip4:107.23.232.223 ip4:191.232.188.93 ip4:201.38.211.204 include:spf.protection.outlook.com include:sendgrid.net include:amazonses.com -all
- _55uadwvu7q5s3gekuiaa62410r0k3b0
- apple-domain-verification=e3QxnrcObwNdbN40
- google-site-verification=JZmScfnVmWk3orBjY7ecdP6TP9FlZOYCSPv2khwjVyg
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