Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
coafcu.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 05:09:04 UTC · ↺ Refresh
MX Hostnames
- coafcu-org.mail.protection.outlook.com
- mx.caribonix.com.cust.a.hostedemail.com
MX Priorities
- coafcu-org.mail.protection.outlook.com: 0
- mx.caribonix.com.cust.a.hostedemail.com: 10
A / AAAA Records
- 68.178.190.22 ↩ 22.190.178.68.host.secureserver.net
Mail Server IPs
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 216.40.42.4 ↩ mx.hostedemail.com
SOA Record
Raw SOA
ns65.domaincontrol.com dns.jomax.net 2025103100 28800 7200 604800 600
Primary NS (mname)
ns65.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025103100
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns66.domaincontrol.com
ns65.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:spf.protection.outlook.com include:spf.sendinblue.com include:spf.cashedge.com include:_spf.mail.yahoo.com -all ip4:12.184.102.26/32 ip4:12.184.102.12/32 ip4:63.115.138.26/32 ip4:63.115.138.12/32 ip4:146.112.61.104 ip4:63.234.182.60 ip4:12.44.79.201 ip4:12.44.79.182 ip4:66.162.241.250 ip4:63.96.72.166 ip4:206.152.26.164 ip4:98.158.80.156 ip4:63.234.182.60 ip4:96.93.142.100 ip4:12.184.102.26 ip4:12.184.102.12 ip4:216.167.174.162 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: none
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._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
5 records- MS=71A0BD9D00D21D81EE4971DFF2633F89B33F0977
- SPFv=spf1 include:_spf.google.com include:spf.protection.outlook.com include:spf.sendinblue.com include:spf.cashedge.com include:_spf.mail.yahoo.com -all ip4:12.184.102.26/32 ip4:12.184.102.12/32 ip4:63.115.138.26/32 ip4:63.115.138.12/32 ip4:146.112.61.104 ip4:63.234.182.60 ip4:12.44.79.201 ip4:12.44.79.182 ip4:66.162.241.250 ip4:63.96.72.166 ip4:206.152.26.164 ip4:98.158.80.156 ip4:63.234.182.60 ip4:96.93.142.100 ip4:12.184.102.26 ip4:12.184.102.12 ip4:216.167.174.162 -all
- E202-73B0-11CB-E613-2A1A-F6FA-A4C3-3FB6
- DE3D-FE60-4154-AC8C-5C11-B7ED-BF2C-AF9E
- sendinblue-code:c9cea5b7b2e46f755e4f47ee41a4150a
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