yoss.org

Valid Email Server
Domain Lookup › yoss.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
yoss.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-07-09 03:47:06 UTC · ↺ Refresh

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MX Hostnames

  • yoss-org.mail.protection.outlook.com

MX Priorities

  • yoss-org.mail.protection.outlook.com: 10

A / AAAA Records

  • 162.159.135.42 (no PTR)

Mail Server IPs

  • 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
  • 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
  • 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns-521.awsdns-01.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-521.awsdns-01.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-72.awsdns-09.com
ns-1312.awsdns-36.org
ns-1860.awsdns-40.co.uk
ns-521.awsdns-01.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:108.30.209.82 ip4:108.30.209.34 ip4:108.30.209.35 ip4:108.30.209.36 ip4:108.30.209.37 ip4:108.30.209.38 include:mail.infograsp.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

3 records
  • ca3-2f5579449fb540299b3e673b396d058c
  • SPFv=spf1 ip4:108.30.209.82 ip4:108.30.209.34 ip4:108.30.209.35 ip4:108.30.209.36 ip4:108.30.209.37 ip4:108.30.209.38 include:mail.infograsp.com include:spf.protection.outlook.com -all
  • MS=ms82210599
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