Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
buylewis.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 05:04:34 UTC · ↺ Refresh
MX Hostnames
- buylewis-com.mail.protection.outlook.com
MX Priorities
- buylewis-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.44.201.40 ↩ a23-44-201-40.deploy.static.akamaitechnologies.com
- 23.44.201.36 ↩ a23-44-201-36.deploy.static.akamaitechnologies.com
- 23.44.201.29
- 23.44.201.16
- 23.44.201.13
- 2600:141b:1c00:20::1730:e0a8
- 2600:141b:1c00:20::1730:e0ad
Mail Server IPs
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
SOA Record
Raw SOA
ada.ns.cloudflare.com dns.cloudflare.com 2399985309 10000 2400 604800 1800
Primary NS (mname)
ada.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399985309
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ada.ns.cloudflare.com
kanye.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:68.68.152.208/29 ip4:162.228.253.64/29 ip4:184.179.99.64/28 ip4:104.189.183.40/29 ip4:64.95.184.64 ip4:72.28.104.100 ip4:72.28.104.101 ip4:72.28.104.102 ip4:64.94.224.73 ip4:63.251.162.90 include:spf.protection.outlook.com include:_spf.dealersocket.com include:spf.mailjet.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
1 record- SPFv=spf1 ip4:68.68.152.208/29 ip4:162.228.253.64/29 ip4:184.179.99.64/28 ip4:104.189.183.40/29 ip4:64.95.184.64 ip4:72.28.104.100 ip4:72.28.104.101 ip4:72.28.104.102 ip4:64.94.224.73 ip4:63.251.162.90 include:spf.protection.outlook.com include:_spf.dealersocket.com include:spf.mailjet.com -all
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