Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
proactiveinvestors.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 23:08:53 UTC · ↺ Refresh
MX Hostnames
- proactiveinvestors-com.mail.protection.outlook.com
MX Priorities
- proactiveinvestors-com.mail.protection.outlook.com: 1
A / AAAA Records
- 52.223.42.115 ↩ a915a004df053f2d2.awsglobalaccelerator.com
- 35.71.144.214 ↩ a915a004df053f2d2.awsglobalaccelerator.com
Mail Server IPs
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1028.awsdns-00.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1028.awsdns-00.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-529.awsdns-02.net
ns-1028.awsdns-00.org
ns-1930.awsdns-49.co.uk
ns-418.awsdns-52.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf0.proactiveinvestors.com include:sendgrid.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 6 found
selector1._domainkey
selector2._domainkey
default._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- apple-domain-verification=7xWAo4n7RZ0FSHfN
- facebook-domain-verification=neaw20q7pz169rxr0bu2ys5yvy4clw
- google-site-verification=9P2Wj165NX_yqWWXEE6yJ8BpmYpgyy2TqymXX1KYykw
- slack-domain-verification=Zx4UoeVm6QZaCTtX7w8oXgMAfTBtPeAysfDdnbY4
- tiktok-developers-site-verification=NcRCHHXYEzA6kOXNJNhnEY6OPYLk0syE
- tiktok-developers-site-verification=eCghfxp2dPbvOau1IyDyK1IamlqwwCuL
- SPFv=spf1 include:spf0.proactiveinvestors.com include:sendgrid.net -all
- MS=ms74792852
- ZOOM_verify_SvnOzApGCKqOTN93tQR2SM
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