leighton.com.my

Valid Email Server
Domain Lookup › leighton.com.my

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
leighton.com.my
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 02:33:32 UTC · ↺ Refresh

MX Hostnames

  • au-smtp-inbound-1.mimecast.com
  • au-smtp-inbound-2.mimecast.com

MX Priorities

  • au-smtp-inbound-2.mimecast.com: 10
  • au-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 104.21.14.250 (no PTR)
  • 172.67.160.212 (no PTR)
  • 2606:4700:3037::ac43:a0d4 (no PTR)
  • 2606:4700:3034::6815:efa (no PTR)

Mail Server IPs

  • 103.96.20.26 ↩ au-smtp-inbound-1.mimecast.com
  • 103.96.22.26 ↩ au-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA kip.ns.cloudflare.com dns.cloudflare.com 2397248607 10000 2400 604800 1800
Primary NS (mname)
kip.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397248607
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

kip.ns.cloudflare.com
violet.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:119.77.30.224/27 ip4:202.155.238.226/32 ip4:149.72.161.117/32 ip4:149.72.155.75/32 ip4:59.152.239.192/27 a:d.spf.service-now.com include:au._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.salesforce.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • 551Y0bPd8A1st1F4f8WXP37o0/WYR1sEu2PQhv+dZrg6MZ7ov1We+34EG6F3UdB4Hfm5sNfCxzTM506BVQyt2A==
  • MS=ms92306182
  • SPFv=spf1 ip4:119.77.30.224/27 ip4:202.155.238.226/32 ip4:149.72.161.117/32 ip4:149.72.155.75/32 ip4:59.152.239.192/27 a:d.spf.service-now.com include:au._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.salesforce.com -all
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