edcohis.com

Valid Email Server
Domain Lookup › edcohis.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
edcohis.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 01:47:29 UTC · ↺ Refresh

MX Hostnames

  • edcohis-com.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 66.119.23.142

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns4-37.azure-dns.info
ns1-37.azure-dns.com
ns2-37.azure-dns.net
ns3-37.azure-dns.org

SPF Record

✓ Strict (-all)
v=spf1 ip4:66.119.23.153 ip4:64.24.139.98 ip4:66.206.198.68 ip4:98.142.81.161 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=50; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 50% of failing messages only

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._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

11 records
  • smartsheet-site-validation=m5tD7J2pvGE-bqCDtv8Kfh1Fc1OUQSRW
  • have-i-been-pwned-verification=8747035d705d135096eee8591c0a7ac9
  • slack-domain-verification=RJphBCjwY7rmTejODqYDgqiLIR2kIzRqRiMKr5Y4
  • pardot546232=920a375158dfed8bdf43edb5f7af930e8deb076593362e9717d946ab46094816
  • duo_sso_verification=8C9mSLK5c8xCgjU84CFj1aaIEH30DGvF6720zt3EPEjTE1kjJndeKZkphZnlYHyZ
  • gqxNMlNq9gei0dmABYnNWtY6QQ/GNBUAwUFW2v3M5NmfO+A65HrZDpOn7sUe8+go/EFaKYXW3nSfKcevc3qGUw==
  • SPFv=spf1 ip4:66.119.23.153 ip4:64.24.139.98 ip4:66.206.198.68 ip4:98.142.81.161 include:spf.protection.outlook.com -all
  • 21lm1jhgv18g4zjncf6m0j092xfhvnpt
  • 8qbgc7bfy2sdsmncpf53jh3mx8sy7bl9
  • _17z0e1ai4pkuchvhihippyxqeo8ld0o
  • 1password-site-verification=XODAUEWEWFHCHJ3Z5RR5BDZBJE
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