Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rarediseases.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 03:50:35 UTC · ↺ Refresh
MX Hostnames
- rarediseases-org.mail.protection.outlook.com
MX Priorities
- rarediseases-org.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.3.202 (no PTR)
- 172.67.72.123 (no PTR)
- 104.26.2.202
- 2606:4700:20::681a:2ca
- 2606:4700:20::681a:3ca
- 2606:4700:20::ac43:487b
Mail Server IPs
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
mia.ns.cloudflare.com dns.cloudflare.com 2398917337 10000 2400 604800 1800
Primary NS (mname)
mia.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398917337
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
mia.ns.cloudflare.com
walt.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:spf.congressplus.com include:spf.protection.outlook.com include:_spf.salesforce.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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- google-site-verification=-qCy7mbblHttQSxz9fsfyywWg5jE2eucgfJjoD8AyL0
- google-site-verification=GXIrjLNK1XhONf5AXYkDG7X4bLHR6lD5ZLy2Kj9GtEU
- SPFv=spf1 include:_spf.google.com include:spf.congressplus.com include:spf.protection.outlook.com include:_spf.salesforce.com ~all
- MS=ms40345322
- MS=ms77010965
Full email verification for rarediseases.org
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