crec.org

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
crec.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-22 21:29:12 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

No priority data.

A / AAAA Records

  • 20.230.16.73

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns1.cen.ct.gov
ns2.cen.ct.gov

SPF Record

✓ Strict (-all)
v=spf1 ip4:72.10.104.150 ip4:72.10.104.206 ip4:64.28.179.72 ip4:50.223.178.203 ip4:143.55.227.190 ip4:143.55.232.0/24 ip4:72.10.104.161 ip4:13.68.113.27 include:_spf.psm.knowbe4.com include:spf.protection.outlook.com include:spf.constantcontact.com include:_spf.salesforce.com include:customerspf.schoolmessenger.com include:mail.zendesk.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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

9 records
  • d365mktkey=Uvb3MzHtTew2XU2e8HR8xgeiChHH96aautHo9HNEOFkx
  • google-site-verification=s55yo4Tfx6oUyhTwUG_jOsSr_fNi5G_5AJFpRv3eXxE
  • 00DE0000000anM3=1TBUq00000008NN
  • 9IrmvF2/BNwshJ/OnSXvIg+EZrp6gEVLrcdPwNBuMSC5cdAdTyisxpjJ7PYijZEpADd1sUHqbxES0sWEInzfxQ==
  • SPFv=spf1 ip4:72.10.104.150 ip4:72.10.104.206 ip4:64.28.179.72 ip4:50.223.178.203 ip4:143.55.227.190 ip4:143.55.232.0/24 ip4:72.10.104.161 ip4:13.68.113.27 include:_spf.psm.knowbe4.com include:spf.protection.outlook.com include:spf.constantcontact.com include:_spf.salesforce.com include:customerspf.schoolmessenger.com include:mail.zendesk.com -all
  • wTccl67uTILtOx4MSIc3x5cteYYGkJ/8z8HStmJJox3mLe3IEH6NNcDLBmFTVc5RJR0WJPHgr32O0Lpc8FvZow==
  • MS=ms63047664
  • 19ae330e98db5b4673d4331596ba5f
  • duo_sso_verification=oQToXTd5RahhCR8wxcScGiehta586hF4g6ivlENGThNVV1WDSLUyiTGwItHSuYsw
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