Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tjsp.jus.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 04:11:16 UTC · ↺ Refresh
MX Hostnames
- tjsp-jus-br.mail.protection.outlook.com
MX Priorities
- tjsp-jus-br.mail.protection.outlook.com: 10
A / AAAA Records
- 201.55.22.16 (no PTR)
Mail Server IPs
- 52.101.198.0 ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
- 52.101.198.1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
- 52.101.200.0 ↩ mail-roap284cu02600.inbound.protection.outlook.com
- 52.101.198.38 ↩ mail-cp3p284cu00706.inbound.protection.outlook.com
- 2a01:111:f403:c94c:: ↩ mail-roap284cu02600.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:c94a::2 ↩ mail-cp3p284cu00702.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-2018.awsdns-60.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-2018.awsdns-60.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1037.awsdns-01.org
ns-2018.awsdns-60.co.uk
ns-345.awsdns-43.com
ns-681.awsdns-21.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:201.55.22.50 ip4:201.55.22.51 ip4:201.55.22.176/28 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
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
5 records- VmiZ9FVWLDabpPcgoB7oiqPOJcdPV3hQ4sxVJzTTbbChLPinUqDCfaoDhvkujIlyKMMQ99HNEviNTZFRc6f4jg==
- google-site-verification=ZQDQ89cROL-txF3T99Mmj7t1sBVcjOeBLoxrTtLjRzg
- SPFv=spf1 mx ip4:201.55.22.50 ip4:201.55.22.51 ip4:201.55.22.176/28 include:spf.protection.outlook.com -all
- v=verifydomain MS=ms54217924
- KNT0WQ050FVQLJQ9MPIABSPV2OMU19BH1ODDSGJE
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