Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stonebridgecountryclub.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 07:59:37 UTC · ↺ Refresh
MX Hostnames
- stonebridgecountryclub-com.mail.protection.outlook.com
MX Priorities
- stonebridgecountryclub-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.18.11.79 (no PTR)
Mail Server IPs
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.securednshost.com security.chihost.com 2026040202 3600 1800 1209600 86400
Primary NS (mname)
ns.securednshost.com
Admin Email (rname)
security@chihost.com
Serial
2026040202
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns2.penguinhost.net
dns1.penguinhost.net
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:45.42.212.201 +ip4:104.245.16.201 +include:_spf.smtp.com +include:spf.protection.outlook.com +include:sendgrid.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict 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
3 records- ca3-41703580f27a44e2a0fa0d84f9a3e9f6
- SPFv=spf1 +a +mx +ip4:45.42.212.201 +ip4:104.245.16.201 +include:_spf.smtp.com +include:spf.protection.outlook.com +include:sendgrid.net -all
- MS=ms98518679
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