Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bluemaxtrucking.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 20:28:50 UTC · ↺ Refresh
MX Hostnames
- bluemaxtrucking-com.mail.protection.outlook.com
MX Priorities
- bluemaxtrucking-com.mail.protection.outlook.com: 10
A / AAAA Records
- 172.67.177.38 (no PTR)
- 104.21.80.95 (no PTR)
- 2606:4700:3035::6815:505f
- 2606:4700:3033::ac43:b126
Mail Server IPs
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
jack.ns.cloudflare.com dns.cloudflare.com 2398746348 10000 2400 604800 1800
Primary NS (mname)
jack.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398746348
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jack.ns.cloudflare.com
venus.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a ip4:74.223.225.62/32 ip4:165.166.119.178/32 ip4:137.83.111.254/32 ip4:64.150.138.74/32 include:outlook.com include:spf.sendinblue.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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- brevo-code:93bbccf683506f0631335f240fe5f092
- SPFv=spf1 a ip4:74.223.225.62/32 ip4:165.166.119.178/32 ip4:137.83.111.254/32 ip4:64.150.138.74/32 include:outlook.com include:spf.sendinblue.com include:spf.protection.outlook.com -all
- apple-domain-verification=hKcJudwExaaoCMo8
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