Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
onecommunityhealth.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 02:45:04 UTC · ↺ Refresh
MX Hostnames
- onecommunityhealth-org.mail.protection.outlook.com
MX Priorities
- onecommunityhealth-org.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.92.70 (no PTR)
- 172.67.188.157 (no PTR)
- 2606:4700:3034::ac43:bc9d
- 2606:4700:3037::6815:5c46
Mail Server IPs
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.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:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
josephine.ns.cloudflare.com dns.cloudflare.com 2396511932 10000 2400 604800 1800
Primary NS (mname)
josephine.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396511932
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
josephine.ns.cloudflare.com
paul.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:mailgun.org a mx ip4:206.192.251.187/31 ip4:67.59.82.250 ip4:69.1.110.146/29 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
4 records- google-site-verification=1uVjIOYHMvCsB8kFs51RnhCkLIhyhqGPNveKGl0dQNE
- ren9mqt26sae8oe0cup7m3g7h1
- SPFv=spf1 include:spf.protection.outlook.com include:mailgun.org a mx ip4:206.192.251.187/31 ip4:67.59.82.250 ip4:69.1.110.146/29 -all
- atlassian-domain-verification=H8Viom6KlZMe9fsxsqVN4mR/HCxSif87teXGHGekFvn7fwtHwBs0Hvy5Ipsch39y
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