Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
selfstorageinvesting.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 20:34:11 UTC · ↺ Refresh
MX Hostnames
- selfstorageinvesting-com.mail.protection.outlook.com
MX Priorities
- selfstorageinvesting-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
lara.ns.cloudflare.com dns.cloudflare.com 2398569524 10000 2400 604800 1800
Primary NS (mname)
lara.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398569524
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lara.ns.cloudflare.com
lee.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:192.145.233.155 ip4:192.145.234.222 ip4:173.247.242.12 include:infusionmail.com include:mailgun.org include:spf.protection.outlook.com include:45235238.spf02.hubspotemail.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 216 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
6 records- SPFv=spf1 ip4:192.145.233.155 ip4:192.145.234.222 ip4:173.247.242.12 include:infusionmail.com include:mailgun.org include:spf.protection.outlook.com include:45235238.spf02.hubspotemail.net -all
- _globalsign-domain-verification=7otEsrX55tdI9ERl9kxhcckAVAKEVsdZi24aO5phEF
- facebook-domain-verification=zwyv9cxy11sulko5dazdksxqqggmp5
- google-site-verification=7mo78weL7OlcBX-d1xEkcCJMnQgP-sdvXUTbEXv8j18
- google-site-verification=EPLuXhVfknF2ytYPoxDcs6B6Er9A5MLw_S7OICi-WvA
- google-site-verification=TYqTdXznsTqG9U_E6Nq8TkYSJWGp63Fg-kmVR7wMFQA
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