kuriyama.com

Valid Email Server
Domain Lookup › kuriyama.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kuriyama.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 11:50:33 UTC · ↺ Refresh

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MX Hostnames

  • kuriyama-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 66.33.193.164 ↩ ds15112.dreamservers.com

Mail Server IPs

  • 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
  • 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
  • 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
  • 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.dreamhost.com hostmaster.dreamhost.com 2026033007 16533 600 1814400 60
Primary NS (mname)
ns1.dreamhost.com
Admin Email (rname)
hostmaster@dreamhost.com
Serial
2026033007
Refresh
16533s
Retry
600s
Expire
1814400s
Minimum TTL
60s

Nameservers (NS)

ns3.dreamhost.com
ns1.dreamhost.com
ns2.dreamhost.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:12.172.141.9 ip4:35.80.141.6 ip4:44.229.121.55 include:spf.protection.outlook.com include:spfa.mailendo.com include:_spf.smtp.mailtrap.live include:50931491.spf08.hubspotemail.net mx a ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
  • google-site-verification=hBuHz6FpMQF0uis6MksOmJ0Ix0_zQS9KdwRh9FHALp8
  • google-site-verification=a-Ld6ExIM1ToAVhw-EPxbpDNLwdzW60Cw5FUVQq1xzU
  • MS=ED559017F2629825C233A5A0F8F1AE5E814C1B99
  • brevo-code:03f23845c7359af44196e93e042d6784
  • SPFv=spf1 ip4:12.172.141.9 ip4:35.80.141.6 ip4:44.229.121.55 include:spf.protection.outlook.com include:spfa.mailendo.com include:_spf.smtp.mailtrap.live include:50931491.spf08.hubspotemail.net mx a ~all
  • knowbe4-site-verification=afa8bc11c0d501dfcd77b47fdcca0f1c
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