codainc.org

Valid Email Server
Domain Lookup › codainc.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
codainc.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 15:06:21 UTC · ↺ Refresh

MX Hostnames

  • mx-01-us-east-2.prod.hydra.sophos.com
  • mx-02-us-east-2.prod.hydra.sophos.com

MX Priorities

  • mx-01-us-east-2.prod.hydra.sophos.com: 10
  • mx-02-us-east-2.prod.hydra.sophos.com: 20

A / AAAA Records

  • 151.101.66.159 (no PTR)

Mail Server IPs

  • 3.135.48.136 ↩ ec2-3-135-48-136.us-east-2.compute.amazonaws.com
  • 18.118.219.4 ↩ ec2-18-118-219-4.us-east-2.compute.amazonaws.com
  • 18.189.107.171 ↩ ec2-18-189-107-171.us-east-2.compute.amazonaws.com

SOA Record

Raw SOA dns1.ipinc.net hostmaster.ipinc.net 2025083103 10800 3600 604800 86400
Primary NS (mname)
dns1.ipinc.net
Admin Email (rname)
hostmaster@ipinc.net
Serial
2025083103
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns1.ipinc.net
dns2.ipinc.net
dns3.ipinc.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a:o1.email.flywheelsites.com a:o2.email.flywheelsites.com a:o3.email.flywheelsites.com a:o4.email.flywheelsites.com a:o5.email.flywheelsites.com a:o6.email.flywheelsites.com ip4:50.200.124.106 ip4:208.86.168.7 ip4:135.84.68.123 include:_spf_useast2.prod.hydra.sophos.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • MS=195FD6FEB321C22C9C9368D410D988403AE5C295
  • cisco-ci-domain-verification=53a2d5a5b9f858bc18292a738bea6fa2c8fac39da2ede9b7fef6b431c17a6e6c
  • sophos-domain-verification=78374830905c92268590a063987473ebfe3cd21a
  • SPFv=spf1 a:o1.email.flywheelsites.com a:o2.email.flywheelsites.com a:o3.email.flywheelsites.com a:o4.email.flywheelsites.com a:o5.email.flywheelsites.com a:o6.email.flywheelsites.com ip4:50.200.124.106 ip4:208.86.168.7 ip4:135.84.68.123 include:_spf_useast2.prod.hydra.sophos.com ~all
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