Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dusk.com.au
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 05:29:34 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
- 151.101.193.124 (no PTR)
- 151.101.1.124 (no PTR)
- 151.101.129.124 (no PTR)
- 151.101.65.124 (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
bob.ns.cloudflare.com dns.cloudflare.com 2397245152 10000 2400 604800 1800
Primary NS (mname)
bob.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397245152
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
bob.ns.cloudflare.com
jill.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:em4334.dusk.com.au include:au._netblocks.mimecast.com ip4:103.21.129.17 ip4:103.204.229.202/29 include:spf.mtasv.net include:_spf.estaronline.com include:em7368.dusk.com.au ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
11 records- detectify-verification=ec3527030ead2e8259e8a88b31a72e2b
- ghpf7j4oo8slssut8ilnlu2148.
- google-site-verification=2SKyO3eLGvjkQHf6St9kHSlbYDYt2365IYGaOtunnFo
- google-site-verification=53vMES3LMILY3lmOvqsHCO3sv16ku2s_feOAlrA1rKc
- google-site-verification=KoqKFXFlXwxav7sDP4bdnxeZhIdH2mvxfa6ja6m2aM8
- google-site-verification=j5vwIf7moGr8JGBUXsoy5l6dkodZGqDtMn6TReZaQA0
- hfp0vc6co9v4ra9lqrc5k7r15g
- SPFv=spf1 include:em4334.dusk.com.au include:au._netblocks.mimecast.com ip4:103.21.129.17 ip4:103.204.229.202/29 include:spf.mtasv.net include:_spf.estaronline.com include:em7368.dusk.com.au ~all
- 0ed1fe018a83a3689c26824f63b0cf8da2003198ce
- 4MLZXC0C0I9ZA52P3ZOWBKT95NCOZXULT5Y12Y15
- MS=ms21159554
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