activeair.com.au

Valid Email Server
Domain Lookup › activeair.com.au

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
activeair.com.au
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 16:48:32 UTC · ↺ Refresh

MX Hostnames

  • mx1.mtaroutes.com
  • mx3.mtaroutes.com
  • mx4.mtaroutes.com
  • mx2.mtaroutes.com

MX Priorities

  • mx2.mtaroutes.com: 20
  • mx3.mtaroutes.com: 30
  • mx4.mtaroutes.com: 40
  • mx1.mtaroutes.com: 10

A / AAAA Records

  • 43.250.142.1 ↩ s111.syd5.hostingplatform.net.au
  • 2400:b800:7::33 ↩ s111.syd5.hostingplatform.net.au

Mail Server IPs

  • 38.89.254.156 ↩ fe1-r2-in.ch03.l.antispamcloud.com
  • 2001:550:2:61::2fc:100 (no PTR)
  • 38.71.16.244 ↩ fe2-r2-in.la10.l.antispamcloud.com
  • 2001:550:2:3::62:100 ↩ fe2-r2-in.la10.l.antispamcloud.com
  • 38.101.250.150 ↩ fe3-r2-in.atl06.l.antispamcloud.com
  • 2001:550:2:78::ca:100 ↩ fe3-r2-in.atl06.l.antispamcloud.com

SOA Record

Raw SOA ns1.syd5.hostingplatform.net.au root.s111.syd5.hostingplatform.net.au 2026012701 86400 7200 3600000 1800
Primary NS (mname)
ns1.syd5.hostingplatform.net.au
Admin Email (rname)
root@s111.syd5.hostingplatform.net.au
Serial
2026012701
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
1800s

Nameservers (NS)

ns1.syd5.hostingplatform.net.au
ns2.syd5.hostingplatform.net.au

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:4.196.241.29 ip4:165.228.135.210 ip4:43.250.142.1 ip4:20.188.242.88 include:spf.protection.outlook.com ip4:110.232.140.133 ip4:110.232.140.2 ip4:68.218.25.136 include:spf.hostingplatform.net.au -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

5 records
  • sophos-domain-verification=a43af8514de03eeab783958f36178b6ddfeacf78
  • 8b66d58bacfb49e0542eff29b433dcddeb01e5fcecd49dc9c4abe794239874c2
  • nq9ovq1vtpbn9vpfqkot75722k
  • SPFv=spf1 a mx ip4:4.196.241.29 ip4:165.228.135.210 ip4:43.250.142.1 ip4:20.188.242.88 include:spf.protection.outlook.com ip4:110.232.140.133 ip4:110.232.140.2 ip4:68.218.25.136 include:spf.hostingplatform.net.au -all
  • google-site-verification=kA8Dr_K3Y27f7k5nBk3zbt3sxvKsRlDYsaXh0ueZ2s4
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