Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
usagym.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 03:32:18 UTC · ↺ Refresh
MX Hostnames
- usagym-org.mail.protection.outlook.com
MX Priorities
- usagym-org.mail.protection.outlook.com: 0
A / AAAA Records
- 162.159.137.54 (no PTR)
- 162.159.136.54 (no PTR)
Mail Server IPs
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1819.awsdns-35.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1819.awsdns-35.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1819.awsdns-35.co.uk
ns-355.awsdns-44.com
ns-560.awsdns-06.net
ns-1489.awsdns-58.org
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:144.121.172.42 include:spf.protection.outlook.com include:amazonses.com include:spf.braintreegateway.com include:sendgrid.net include:smtp.groovehq.com include:cubepasses.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
3 records- apple-domain-verification=ldySWvzkCJEhsV4nHBEFscufJi-KttvBpVVaZP_XVVY
- stripe-verification=90B25621419FEC6524AEEE40CA324890231219DD6F15195F399FB08E68EFC287
- SPFv=spf1 a mx ip4:144.121.172.42 include:spf.protection.outlook.com include:amazonses.com include:spf.braintreegateway.com include:sendgrid.net include:smtp.groovehq.com include:cubepasses.com -all
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