Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lesmillsplus.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 04:15:55 UTC · ↺ Refresh
MX Hostnames
- lesmillsplus-com.mail.protection.outlook.com
MX Priorities
- lesmillsplus-com.mail.protection.outlook.com: 0
A / AAAA Records
- 52.85.31.79 ↩ server-52-85-31-79.jfk50.r.cloudfront.net
- 52.85.31.75 ↩ server-52-85-31-75.jfk50.r.cloudfront.net
- 52.85.31.83 ↩ server-52-85-31-83.jfk50.r.cloudfront.net
- 52.85.31.3 ↩ server-52-85-31-3.jfk50.r.cloudfront.net
Mail Server IPs
- 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
- 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-542.awsdns-03.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-542.awsdns-03.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-418.awsdns-52.com
ns-542.awsdns-03.net
ns-1072.awsdns-06.org
ns-1987.awsdns-56.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:sendgrid.net include:mailgun.org include:email.freshdesk.com include:amazonses.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
2 records- SPFv=spf1 include:sendgrid.net include:mailgun.org include:email.freshdesk.com include:amazonses.com -all
- MS=ms78697022
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