Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
concernhousing.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 19:54:38 UTC · ↺ Refresh
MX Hostnames
- concernhousing-org.mail.protection.outlook.com
MX Priorities
- concernhousing-org.mail.protection.outlook.com: 0
A / AAAA Records
- 50.63.7.224 ↩ 224.7.63.50.host.secureserver.net
Mail Server IPs
- 52.101.9.17 (no PTR)
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
ns51.domaincontrol.com dns.jomax.net 2026032400 28800 7200 604800 3600
Primary NS (mname)
ns51.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026032400
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns52.domaincontrol.com
ns51.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.smtp2go.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
7 records- google-site-verification=NFQ1IDAjZmkMQ27HoA-Pq18U-90Kr-RwuKuGNGuLQU0
- SPFv=spf1 include:spf.protection.outlook.com include:spf.smtp2go.com include:_spf.psm.knowbe4.com -all
- apple-domain-verification=gBs51Q3Hnmp2n87X
- nitro-verification-code=LTE5MTMyNTM5OTQ3NTkxNjE2MDU=
- 3il72ato5rss80cmg1cou42eii
- fsrfl3ogdp13l7v4b3illmt0kr
- google-site-verification=CiNawdUN4WAbLMYam8cLQ12s3o0OtLWMLCTI4XX1bIU
Full email verification for concernhousing.org
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