Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
itssolucoes.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 04:09:42 UTC · ↺ Refresh
MX Hostnames
- itssolucoes-com-br.mail.protection.outlook.com
MX Priorities
- itssolucoes-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.95.50 (no PTR)
- 172.67.143.67 (no PTR)
- 2606:4700:3037::6815:5f32
- 2606:4700:3035::ac43:8f43
Mail Server IPs
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
athena.ns.cloudflare.com dns.cloudflare.com 2400012169 10000 2400 604800 1800
Primary NS (mname)
athena.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400012169
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kaiser.ns.cloudflare.com
athena.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:179.190.49.36 ip4:45.160.215.254 include:spf.protection.outlook.com include:122274ea4.ppspf.net include:_spf.rdstation.com.br include:sendgrid.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100
⚠ 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
6 records- atlassian-domain-verification=/rOgCWT/TJLt9LvarzQiqI/djocMhObzb8Ep85/1exsMng5iWWwE28vs3R8V3MQZ
- brevo-code:f0ffdd96da6a47bd8704f2f35023c762
- bw=pRkjzqfzvHWXNP36N8YL4w6gJy1aI6jP2eZlalFE45lj
- iwwDFWMJmYV/9We1YHGW+KT8Tvvsv8gXLBl9Asz6VWlxTwXkMrMdQUnytj3enYb12ClY1sYoYdp+Y3Ftiytzgg==
- SPFv=spf1 ip4:179.190.49.36 ip4:45.160.215.254 include:spf.protection.outlook.com include:122274ea4.ppspf.net include:_spf.rdstation.com.br include:sendgrid.net ~all
- MS=ms88453977
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