mailsv.meidi-ya.co.jp

Valid Email Server
Domain Lookup › mailsv.meidi-ya.co.jp
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
mailsv.meidi-ya.co.jp
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 09:05:11 UTC · ↺ Refresh

MX Hostnames

  • mailsv-meidiya-co-jp03b.mail.protection.outlook.com

MX Priorities

  • mailsv-meidiya-co-jp03b.mail.protection.outlook.com: 5

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 52.101.157.11 ↩ mail-os0p286cu01203.inbound.protection.outlook.com
  • 52.101.157.40 ↩ mail-os9p286cu00100.inbound.protection.outlook.com
  • 52.101.124.1 ↩ mail-ty3p286cu00101.inbound.protection.outlook.com
  • 52.101.124.6 ↩ mail-tyvp286cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:cc24:: ↩ mail-os0p286cu01300.inbound.protection.outlook.com
  • 2a01:111:f403:cc1a::2 ↩ mail-tyvp286cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:cc1a::3 ↩ mail-tyvp286cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:cc1a::1 ↩ mail-ty3p286cu00101.inbound.protection.outlook.com

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Strict (-all)
v=spf1 +ip4:222.151.198.64/28 +ip4:119.245.215.54 +ip4:202.72.58.128/29 +ip4:202.72.58.208/29 +ip4:202.72.58.176/29 +ip4:133.237.40.208/28 +ip4:133.237.40.192/30 +ip4:13.112.45.19 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

2 records
  • DAC=dacrXxeSgTMhkmnwBVA
  • SPFv=spf1 +ip4:222.151.198.64/28 +ip4:119.245.215.54 +ip4:202.72.58.128/29 +ip4:202.72.58.208/29 +ip4:202.72.58.176/29 +ip4:133.237.40.208/28 +ip4:133.237.40.192/30 +ip4:13.112.45.19 include:spf.protection.outlook.com -all
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