Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nchcnh.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 12:35:06 UTC · ↺ Refresh
MX Hostnames
- nchcnh-org.mail.protection.outlook.com
MX Priorities
- nchcnh-org.mail.protection.outlook.com: 0
A / AAAA Records
- 69.16.221.204 ↩ host6.greenlightwebsites.com
Mail Server IPs
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
SOA Record
Raw SOA
backup6.greenlightwebsites.com devnull.sourcedns.com 2026031101 3600 1800 1209600 86400
Primary NS (mname)
backup6.greenlightwebsites.com
Admin Email (rname)
devnull@sourcedns.com
Serial
2026031101
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
backup6.greenlightwebsites.com
secure6.greenlightwebsites.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx include:spf.protection.outlook.com +ip4:69.16.221.204 include:_spf.salesforce.com include:ses.onsolve.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
2 records- MS=ms32783912
- SPFv=spf1 +a +mx include:spf.protection.outlook.com +ip4:69.16.221.204 include:_spf.salesforce.com include:ses.onsolve.net ~all
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