cornellandassociates.com

Valid Email Server
Domain Lookup › cornellandassociates.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cornellandassociates.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 04:11:20 UTC · ↺ Refresh

MX Hostnames

  • mx.cornellandassociates.com
  • ns2.uptimetech.com
  • mail.cornellandassociates.com

MX Priorities

  • mx.cornellandassociates.com: 10
  • ns2.uptimetech.com: 30
  • mail.cornellandassociates.com: 20

A / AAAA Records

  • 198.185.159.145 (no PTR)
  • 198.49.23.144 (no PTR)
  • 198.49.23.145 (no PTR)
  • 198.185.159.144 (no PTR)

Mail Server IPs

  • 136.27.4.146 ↩ 136-27-4-146.cab.webpass.net
  • 66.114.134.146 ↩ mx.uptimetech.com
  • 50.226.85.62 ↩ mail.cornellandassociates.com

SOA Record

Raw SOA ns1.uptimetech.com root.uptimetech.com 2024041801 3600 900 604800 21600
Primary NS (mname)
ns1.uptimetech.com
Admin Email (rname)
root@uptimetech.com
Serial
2024041801
Refresh
3600s
Retry
900s
Expire
604800s
Minimum TTL
21600s

Nameservers (NS)

ns1.uptimetech.com
ns2.uptimetech.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:50.226.85.62/32 ip4:136.27.4.146/32 include:_spf.uptimetech.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ 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
  • SPFv=spf1 ip4:50.226.85.62/32 ip4:136.27.4.146/32 include:_spf.uptimetech.com include:spf.protection.outlook.com -all
  • MS=ms43121483
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