Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
senar-rs.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 01:29:31 UTC · ↺ Refresh
MX Hostnames
- senarrs-com-br01c.mail.protection.outlook.com
MX Priorities
- senarrs-com-br01c.mail.protection.outlook.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.200.0 ↩ mail-roap284cu02600.inbound.protection.outlook.com
- 52.101.198.38 ↩ mail-cp3p284cu00706.inbound.protection.outlook.com
- 52.101.198.0 ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
- 52.101.198.1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c94a::2 ↩ mail-cp3p284cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c94a:: ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
- 2a01:111:f403:c94c:: ↩ mail-roap284cu02600.inbound.protection.outlook.com
- 2a01:111:f403:c94a::1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1.bdm.microsoftonline.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1.bdm.microsoftonline.com
ns2.bdm.microsoftonline.com
ns3.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com
SPF Record
✓ Strict (-all)
v=spf1 a include:spf.ipzmarketing.com include:spf.protection.outlook.com ip4:178.238.225.65 ip4:49.13.221.216 ip4:65.109.111.240 include:spf.homemurbano.com.br a:apps.homemurbano.com.br -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]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
3 records- SPFv=spf1 a include:spf.ipzmarketing.com include:spf.protection.outlook.com ip4:178.238.225.65 ip4:49.13.221.216 ip4:65.109.111.240 include:spf.homemurbano.com.br a:apps.homemurbano.com.br -all
- _globalsign-domain-verification=2T6HuUWe42f4p2FzVv-M8NN9pdZ1ypDdYCmMcKqxOx
- mscid=VEyFv7U3u2RS2w/iKIzFUGLP3btOqQ8w2ofBfjJeHwhJyB9YFzGADyN11fmvhpaBq5/yQHGq1KwS2BvcDqpsVg==
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