Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
crhdc.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 12:15:01 UTC · ↺ Refresh
MX Hostnames
- crhdc-org.mail.protection.outlook.com
MX Priorities
- crhdc-org.mail.protection.outlook.com: 10
A / AAAA Records
- 138.197.72.173 ↩ 1290941.cloudwaysapps.com
Mail Server IPs
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.bayshorehosting.com noc.bayshoresolutions.com 2018121268 10800 3600 1814400 7200
Primary NS (mname)
ns1.bayshorehosting.com
Admin Email (rname)
noc@bayshoresolutions.com
Serial
2018121268
Refresh
10800s
Retry
3600s
Expire
1814400s
Minimum TTL
7200s
Nameservers (NS)
ns3.bayshorehosting.com
ns2.bayshorehosting.com
ns1.bayshorehosting.com
SPF Record
✓ Strict (-all)
v=spf1 include:authsmtp.com include:spf.protection.outlook.com include:_spf.bsshost.me include:asp-spf1.yardi.com include:asp-spf2.yardi.com include:_spf.salesforce.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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=NDSZ1Db6yEr7ch12zUnleR0r6otzKkcUGqIPQqnn924
- brevo-code:431c328ec4a542fdb1744ef7255e32b7
- SPFv=spf1 include:authsmtp.com include:spf.protection.outlook.com include:_spf.bsshost.me include:asp-spf1.yardi.com include:asp-spf2.yardi.com include:_spf.salesforce.com -all
Full email verification for crhdc.org
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits