cospak.co.nz

Valid Email Server
Domain Lookup › cospak.co.nz

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cospak.co.nz
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-27 16:06:47 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 104.21.31.134 (no PTR)
  • 172.67.176.141 (no PTR)
  • 2606:4700:3033::ac43:b08d (no PTR)
  • 2606:4700:3035::6815:1f86 (no PTR)

Mail Server IPs

  • 103.96.20.26 ↩ au-smtp-inbound-1.mimecast.com
  • 103.96.22.26 ↩ au-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA cris.ns.cloudflare.com dns.cloudflare.com 2399813500 10000 2400 604800 1800
Primary NS (mname)
cris.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399813500
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

cris.ns.cloudflare.com
teagan.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:au._netblocks.mimecast.com +ip4:101.98.12.225 +ip4:115.178.18.187 +ip4:115.178.20.42 +ip4:144.135.0.8 +ip4:203.38.21.0/24 +ip4:203.53.17.28/32 +ip4:203.53.17.17/32 +ip4:13.54.7.185 +ip4:54.79.14.179 +ip4:13.210.155.43
📊 DNS lookups: 1/10

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

7 records
  • Cospak Ltd
  • MS=ms18792902
  • ZOOM_verify_6dsTds6PSmuPnu2_meFkwQ
  • apple-domain-verification=SeetiUVyaXCruJLG
  • openai-domain-verification=dv-dHLfuOpxA7QnBA0iaVDVq3Qy
  • SPFv=spf1 include:au._netblocks.mimecast.com +ip4:101.98.12.225 +ip4:115.178.18.187 +ip4:115.178.20.42 +ip4:144.135.0.8 +ip4:203.38.21.0/24 +ip4:203.53.17.28/32 +ip4:203.53.17.17/32 +ip4:13.54.7.185 +ip4:54.79.14.179 +ip4:13.210.155.43
  • 0ed1fe018a5dacfc134f66494b9aa558
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