Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rhf.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 15:20:37 UTC · ↺ Refresh
MX Hostnames
- rhf-org.mail.protection.outlook.com
MX Priorities
- rhf-org.mail.protection.outlook.com: 0
A / AAAA Records
- 164.90.246.171 (no PTR)
Mail Server IPs
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-219.awsdns-27.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-219.awsdns-27.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-566.awsdns-06.net
ns-1523.awsdns-62.org
ns-1753.awsdns-27.co.uk
ns-219.awsdns-27.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.preludeservices.com include:spf.protection.outlook.com ?all
📊 DNS lookups: 2/10
? Neutral (?all) — no enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
dkim._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
12 records- MS=ms79904050
- apple-domain-verification=4uFz4jzCLb8QfLYQ
- cf2e3768-a85f-4eb1-9157-a0652833c3ca
- google-site-verification=azk2jIxqndnVxzxLzYiGJiUHbcaCxozlfJQkf32AFlc
- google-site-verification=hMvXrAk2v-7RaPmddZKbXl0hMLgkw-n7vxMgwkNmPXE
- have-i-been-pwned-verification=dweb_i6val1f3zyzqqclaizmbvjuy
- l2d0i0304hed5uuakov2qpelqp
- SPFv=spf1 include:_spf.preludeservices.com include:spf.protection.outlook.com ?all
- vr2p984bl1qe1j6tiammeuhurb
- 2ik5psvhrn48bs0kob4afdqoq1
- 79eko80sb9j26o022usiuhvtnv
- 912uf078ng4j6jq8bo0ccc10pj
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