Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tjrs.jus.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 09:26:56 UTC · ↺ Refresh
MX Hostnames
- tjrs-jus-br.mail.protection.outlook.com
MX Priorities
- tjrs-jus-br.mail.protection.outlook.com: 1
A / AAAA Records
- 177.66.6.77 ↩ www.tjrs.jus.br
Mail Server IPs
- 52.101.198.0 ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
- 52.101.198.38 ↩ mail-cp3p284cu00706.inbound.protection.outlook.com
- 52.101.198.1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
- 52.101.200.0 ↩ mail-roap284cu02600.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.tjrs.jus.br postmaster.tjrs.jus.br 2026032868 1800 900 1209600 3600
Primary NS (mname)
ns.tjrs.jus.br
Admin Email (rname)
postmaster@tjrs.jus.br
Serial
2026032868
Refresh
1800s
Retry
900s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns4-astjrs.tjrs.jus.br
ns1-astjrs.tjrs.jus.br
ns2-astjrs.tjrs.jus.br
ns.tjrs.jus.br
ns3-astjrs.tjrs.jus.br
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:177.66.6.0/24 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=r; aspf=r; pct=100; sp=none
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
8 records- SPFv=spf1 mx ip4:177.66.6.0/24 include:spf.protection.outlook.com -all
- adobe-idp-site-verification=3275a7cf0dc960472fcdb58698de93b1e2632cda9fcd339875c6e9b3a004b258
- ms-domain-verification=3a9a7c1d-69f3-4a77-bcc7-904c2a10d8ff
- apple-domain-verification=Xfx8y31au0MXu0VV
- MS=ms80826864
- google-site-verification=oHPU3YX7Y5oEST9OKIR7ZmFCYwrLvKn7lemAaNCFknY
- w/nqo9t6LZLHVu3INsGHidoD0IDOoWEDecSKyjhKW/GJ1VB2Mij0oVYOBFmfdFbXrDcCdqIK9YkBSgZc8EqQHQ==
- ms-domain-verification=8b28216b-e3a8-47e8-8ba6-7515a79e7222
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