us.socionext.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
us.socionext.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 02:34:36 UTC · ↺ Refresh

MX Hostnames

  • mxb-00864401.gslb.pphosted.com
  • us-socionext-com.mail.protection.outlook.com
  • mxa-00864401.gslb.pphosted.com

MX Priorities

No priority data.

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.spcloud.jp -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No 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

4 records
  • K2Zu1YcDBh5V3h/ATSq/yAF96Eo+6NW7C5KcnFf+rgd1yB63CuLmrdL/lR8pnI/eziKzTU9b/+JbQ3upfj8Lgw==
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.spcloud.jp -all
  • atlassian-domain-verification=TVnx3lpekfE8eDmghmyEds3RQpnfTnzTiW7uaQ0hTgijRzL9v/LnX15DJYqFi10m
  • MS=ms75498762
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