mblocks.com.au

Valid Email Server
Domain Lookup › mblocks.com.au

Domain Overview

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

Checked via [email protected] · 2026-03-28 05:56:50 UTC · ↺ Refresh

MX Hostnames

  • mail.mblocks.com.au

MX Priorities

  • mail.mblocks.com.au: 0

A / AAAA Records

  • 103.42.110.17 ↩ s222.syd1.hostingplatform.net.au

Mail Server IPs

  • 103.42.110.17 ↩ s222.syd1.hostingplatform.net.au

SOA Record

Raw SOA ns1.syd1.hostingplatform.net.au servers.vip-servers.com 2026020501 86400 7200 3600000 1800
Primary NS (mname)
ns1.syd1.hostingplatform.net.au
Admin Email (rname)
servers@vip-servers.com
Serial
2026020501
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
1800s

Nameservers (NS)

ns1.syd1.hostingplatform.net.au
ns2.syd1.hostingplatform.net.au

SPF Record

✓ Strict (-all)
v=spf1 ip4:103.42.110.17 +a +mx +ip4:69.28.199.90 +ip4:45.32.241.107 +include:spf.antispamcloud.com +include:relay.mailchannels.net -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

✗ 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

1 record
  • SPFv=spf1 ip4:103.42.110.17 +a +mx +ip4:69.28.199.90 +ip4:45.32.241.107 +include:spf.antispamcloud.com +include:relay.mailchannels.net -all
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