sydneycosmeticsanctuary.com.au

Valid Email Server
Domain Lookup › sydneycosmeticsanctuary.com.au

Domain Overview

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

Checked via [email protected] · 2026-03-18 02:32:53 UTC · ↺ Refresh

MX Hostnames

  • filter3.sydney-41.mailguard.com.au
  • filter1.sydney-41.mailguard.com.au
  • filter2.sydney-41.mailguard.com.au

MX Priorities

  • filter2.sydney-41.mailguard.com.au: 20
  • filter3.sydney-41.mailguard.com.au: 30
  • filter1.sydney-41.mailguard.com.au: 10

A / AAAA Records

  • 172.67.222.161
  • 104.21.38.121
  • 2606:4700:3033::ac43:dea1
  • 2606:4700:3032::6815:2679

Mail Server IPs

  • 52.63.166.203 ↩ mg-aaus-tazos.mailguard.com.au
  • 20.92.133.122 ↩ mg-zaus-omega.mailguard.com.au
  • 52.147.56.124 ↩ mg-zaum-snatto.mailguard.com.au
  • 3.105.81.69 ↩ mg-aaus-krumm.mailguard.com.au
  • 20.92.218.92 ↩ mg-zaus-chi.mailguard.com.au
  • 20.53.112.187 ↩ mg-zaus-delta.mailguard.com.au
  • 3.104.195.181 ↩ mg-aaus-renna.mailguard.com.au
  • 20.92.134.58 ↩ mg-zaus-pi.mailguard.com.au
  • 13.238.252.82 ↩ mg-aaus-widget.mailguard.com.au
  • 20.92.133.252 ↩ mg-zaus-omicron.mailguard.com.au
  • 3.24.56.135
  • 20.190.127.76
  • 13.70.186.218
  • 52.147.60.132
  • 52.64.111.90

SOA Record

Raw SOA dan.ns.cloudflare.com dns.cloudflare.com 2396681235 10000 2400 604800 1800
Primary NS (mname)
dan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396681235
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

dan.ns.cloudflare.com
kim.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:customer.mailguard.com.au -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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

3 records
  • SPFv=spf1 include:spf.protection.outlook.com include:customer.mailguard.com.au -all
  • ca3-b15b5f648d41488e91f0ca822a167da1
  • google-site-verification=b5VASd4vWIFi1QugFtx4NN73kyXZTgh1dgfcTmAkJXA
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