Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
self-help.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 20:46:00 UTC · ↺ Refresh
MX Hostnames
- selfhelp-org01b.mail.protection.outlook.com
MX Priorities
- selfhelp-org01b.mail.protection.outlook.com: 10
A / AAAA Records
- 104.16.175.2 (no PTR)
- 104.16.176.2 (no PTR)
- 2606:4700::6810:b002
- 2606:4700::6810:af02
Mail Server IPs
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns57.worldnic.com namehost.worldnic.com 126031208 10800 3600 604800 3600
Primary NS (mname)
ns57.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126031208
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns57.worldnic.com
ns58.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:vertifi.com include:s1notify.com include:_spf.act-on.net include:_spf.salesforce.com include:_spf.csod.com ip4:139.131.76.33 ip4:139.131.126.26 ip4:139.131.76.85 -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ 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: 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
9 records- etf3c650lmbr5coiq3hviuefk7
- ZOOM_verify_SsgfcZZQbW7SNCkqdxhGFG
- google-site-verification=oWCy0D5iTWZwhO2lyU0Ztq5XK4XW5X8j1cOB0gJGJpg
- amazon-business-verification=f516ef4f6005b4ffdf9e5626a71056d29575c072e7d9e64358e0412307e53fc4
- SPFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:vertifi.com include:s1notify.com include:_spf.act-on.net include:_spf.salesforce.com include:_spf.csod.com ip4:139.131.76.33 ip4:139.131.126.26 ip4:139.131.76.85 -all
- FKEMJUZO8JRH8BTF4F444JXJSHIWZ6HJ5670HO4V9
- asv=b4a4d2fd13500db0e6f88dd7d5050c46
- box-domain-verification=4d5f499c91cb15beeec835d17b5946776a541cd399f804805bae906b0f93f1a1
- atlassian-domain-verification=31VY/7GrR6qvzMZHLPuF7hF48w/Q/Fa930f3EASV9kyjMVOW5ngDt6S5LUaDIZqn
Full email verification for self-help.org
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