Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
winvestmanagement.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 10:14:33 UTC · ↺ Refresh
MX Hostnames
- winvestmanagement-com.mail.protection.outlook.com
MX Priorities
- winvestmanagement-com.mail.protection.outlook.com: 0
A / AAAA Records
- 52.0.171.220 ↩ ec2-52-0-171-220.compute-1.amazonaws.com
- 52.205.3.3 ↩ ec2-52-205-3-3.compute-1.amazonaws.com
Mail Server IPs
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.nesthubdns.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns1.nesthubdns.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.nesthubdns.com
ns4.nesthubdns.com
ns1.nesthubdns.com
ns2.nesthubdns.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- google-site-verification=9oNK7ie3ISUKexZFsnC_SCf2M8FwR89w9wCqYrPSQvU
- google-site-verification=LvL3QPJQ8xUEzVrkno9e7LcTGyYmE6aE6Y9AQmpn9y4
- google-site-verification=S2ZTJGrbO4shnfSysubzKEEkS__AJPiAcziE0X3EkCg
- google-site-verification=SZiTM37CpzBUclgnvGzw3tpQ-5bQiLJUd2518XVSguQ
- google-site-verification=T_rp5D_cAT-ug2eZj7-T6SXMc6fhWE-W0luiGWYAWSc
- SPFv=spf1 include:spf.protection.outlook.com -all
- v=verifydomain MS=9811627
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