Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
estratega.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 03:31:21 UTC · ↺ Refresh
MX Hostnames
- estratega-org.mail.protection.outlook.com
MX Priorities
- estratega-org.mail.protection.outlook.com: 0
A / AAAA Records
- 67.23.72.39 ↩ mm80.hosting-ar.com
Mail Server IPs
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ns10.hosting-ar.com noc.thsoluciones.com 2020111701 3600 1800 1209600 86400
Primary NS (mname)
ns10.hosting-ar.com
Admin Email (rname)
noc@thsoluciones.com
Serial
2020111701
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns10.hosting-ar.com
ns11.hosting-ar.com
SPF Record
✓ Strict (-all)
v=spf1 mx a include:spf.protection.outlook.com include:servers.mcsv.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms26867667
- SPFv=spf1 mx a include:spf.protection.outlook.com include:servers.mcsv.net -all
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