Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
coastaltransport.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 15:49:29 UTC · ↺ Refresh
MX Hostnames
- coastaltransport-com.mail.protection.outlook.com
MX Priorities
- coastaltransport-com.mail.protection.outlook.com: 10
A / AAAA Records
- 104.26.2.206 (no PTR)
- 172.67.71.64 (no PTR)
- 104.26.3.206
- 2606:4700:20::681a:2ce
- 2606:4700:20::681a:3ce
- 2606:4700:20::ac43:4740
Mail Server IPs
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
rob.ns.cloudflare.com dns.cloudflare.com 2395604315 10000 2400 604800 1800
Primary NS (mname)
rob.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2395604315
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
savanna.ns.cloudflare.com
rob.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:4.246.132.132 ip4:203.31.38.230 ip4:172.210.29.181 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;fo=1;
✓ 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- s7pnl015h7mihbhisnbp01ukoj
- SPFv=spf1 include:spf.protection.outlook.com ip4:4.246.132.132 ip4:203.31.38.230 ip4:172.210.29.181 -all
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