storagepost.com

Valid Email Server
Domain Lookup › storagepost.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
storagepost.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-03 10:29:19 UTC · ↺ Refresh

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<script src="https://check.verifyswift.com/"></script>
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MX Hostnames

  • storagepost-com.mail.protection.outlook.com

MX Priorities

  • storagepost-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 20.75.70.44 (no PTR)

Mail Server IPs

  • 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
  • 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
  • 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
  • 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
  • 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA ns-757.awsdns-30.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-757.awsdns-30.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-757.awsdns-30.net
ns-1462.awsdns-54.org
ns-1852.awsdns-39.co.uk
ns-59.awsdns-07.com

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:20.85.66.140/32 a:ccv5batch-storagepost.eastus2.cloudapp.azure.com a:spsmtp03.eastus2.cloudapp.azure.com a:spsmtp04.eastus2.cloudapp.azure.com include:spf.nexuspayables.com include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=s;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • anthropic-domain-verification-vkwehh=YaTd4TVyBQP59QS3NQ62vIfir
  • apple-domain-verification=Kgl4aCM3tM5QXL7e
  • SPFv=spf1 mx ip4:20.85.66.140/32 a:ccv5batch-storagepost.eastus2.cloudapp.azure.com a:spsmtp03.eastus2.cloudapp.azure.com a:spsmtp04.eastus2.cloudapp.azure.com include:spf.nexuspayables.com include:spf.protection.outlook.com -all
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