coro.org

Valid Email Server
Domain Lookup › coro.org

Domain Overview

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

Checked via [email protected] · 2026-03-19 19:40:13 UTC · ↺ Refresh

MX Hostnames

  • mail.coro.org

MX Priorities

  • mail.coro.org: 10

A / AAAA Records

  • 54.85.147.51 ↩ ec2-54-85-147-51.compute-1.amazonaws.com

Mail Server IPs

  • 64.26.60.153 ↩ mx0.mfg.onr.siteprotect.com

SOA Record

Raw SOA ns79.worldnic.com namehost.worldnic.com 118100116 10800 3600 604800 3600
Primary NS (mname)
ns79.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
118100116
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns80.worldnic.com
ns79.worldnic.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

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

No TXT records found.

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