Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
usastoragecenters.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 22:44:22 UTC · ↺ Refresh
MX Hostnames
- usastoragecenters-com.mail.protection.outlook.com
MX Priorities
- usastoragecenters-com.mail.protection.outlook.com: 0
A / AAAA Records
- 18.208.88.157 ↩ ec2-18-208-88-157.compute-1.amazonaws.com
- 98.84.224.111 ↩ ec2-98-84-224-111.compute-1.amazonaws.com
Mail Server IPs
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.p05.nsone.net domains+netlify.netlify.com 1663012303 43200 7200 1209600 3600
Primary NS (mname)
dns1.p05.nsone.net
Admin Email (rname)
domains+netlify@netlify.com
Serial
1663012303
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
dns2.p05.nsone.net
dns3.p05.nsone.net
dns4.p05.nsone.net
dns1.p05.nsone.net
SPF Record
✓ Strict (-all)
v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 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 a:dispatch-us.ppe-hosted.com include:secureserver.net include:spf.protection.outlook.com -all
- 01FFF37466
- MS=ms95257302
- NETORGFT5925352.onmicrosoft.com
- google-site-verification=bKlB7MXRueuWsD2EXZDcLM63u3kkB1vTacxPGNTIMNc
- MS=ms55854476
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for usastoragecenters.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits