ecosuperior.org

Valid Email Server
Domain Lookup › ecosuperior.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ecosuperior.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 11:17:11 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 216.211.21.212 ↩ web2.tb.s7host.net

Mail Server IPs

  • 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.s7host.net admin.sencia.ca 2026010101 900 600 86400 3600
Primary NS (mname)
ns1.s7host.net
Admin Email (rname)
admin@sencia.ca
Serial
2026010101
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s

Nameservers (NS)

ns4.s7host.net
ns1.s7host.net
ns2.s7host.net
ns3.s7host.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:216.211.26.0/24 include:_spf.s7host.net a:office.ecosuperior.org include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ 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

3 records
  • 202206281150400zftfln9ybk07sbi4pp3ds058ey676rt6c0b9nvpczz5fr1ea8
  • MS=ms69070379
  • SPFv=spf1 ip4:216.211.26.0/24 include:_spf.s7host.net a:office.ecosuperior.org include:spf.protection.outlook.com -all
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