Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
investorab.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-23 05:00:58 UTC · ↺ Refresh
MX Hostnames
- investorab-com.mail.protection.outlook.com
MX Priorities
- investorab-com.mail.protection.outlook.com: 0
A / AAAA Records
- 165.160.15.20 (no PTR)
- 165.160.13.20 (no PTR)
Mail Server IPs
- 52.101.103.36 ↩ mail-miypr05cu00104.inbound.protection.outlook.com
- 52.101.103.137 ↩ mail-miypr02cu00101.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.91.156 ↩ mail-maspr04cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca48::e ↩ mail-miypr03cu00206.inbound.protection.outlook.com
- 2a01:111:f403:c967::8 ↩ mail-cpjpr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca38::8 ↩ mail-wa4pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.cscdns.net hostmaster.cscdns.net 2015032069 10800 3600 604800 86400
Primary NS (mname)
dns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2015032069
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns2.cscdns.net
dns1.cscdns.net
SPF Record
✓ Strict (-all)
v=spf1 a:ems1.ems.investorab.com a:sto-adex01.investor.se a:mx4.investorab.com a:mx5.investorab.com include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; aspf=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
11 records- _zz0swvftz6dgzr8mws9itpul3tjvh6g
- apple-domain-verification=1xjmAgdMQrD77u5y
- anthropic-domain-verification-vwwwyt=LOpQQrcimygFYVxvGM72ALtk6
- google-site-verification=d-I_7r_HNlBWlz3COu2grvH73LEl4JiqLWMXzEC6ALw
- DomainVerification=NYIE6E9RQ5AN5K19YO7T3TJXSUJYV9F2RC4AU1GTITAN5HQW2CA5K5PUS41J9H9O
- EzLVWbQfdcWNDWMegWslwRQ4K5yEheQrHLcjkkk9EnYe/cS2E9N/EiBx6qVT4HCTh00l1xV+KOhn2rFV+Uppxg==
- SPFv=spf1 a:ems1.ems.investorab.com a:sto-adex01.investor.se a:mx4.investorab.com a:mx5.investorab.com include:spf.protection.outlook.com -all
- MS=ms68063239
- 935q26ywjc0rzt4p50zkhcf38fsjk80f
- _e3xiox89v1ctcrblgzeu2ecgw6bjg96
- _k0p927w22vx8uzqda4ho2yzqgmu0xa1
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