Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rubixstudios.com.au
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 01:34:56 UTC · ↺ Refresh
MX Hostnames
- rubixstudios-com-au.mail.protection.outlook.com
MX Priorities
- rubixstudios-com-au.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.218.169 (no PTR)
- 104.21.67.82 (no PTR)
- 2606:4700:3030::ac43:daa9
- 2606:4700:3032::6815:4352
Mail Server IPs
- 52.101.151.5 ↩ mail-meupr01cu00305.inbound.protection.outlook.com
- 52.101.149.1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
- 52.101.149.9 ↩ mail-sy2pr01cu00501.inbound.protection.outlook.com
- 52.101.151.0 ↩ mail-meupr01cu00200.inbound.protection.outlook.com
- 2a01:111:f403:cc33:: ↩ mail-meupr01cu00200.inbound.protection.outlook.com
- 2a01:111:f403:cc31::3 ↩ mail-sy2pr01cu00503.inbound.protection.outlook.com
- 2a01:111:f403:cc31::1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
- 2a01:111:f403:cc31::2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
SOA Record
Raw SOA
kia.ns.cloudflare.com dns.cloudflare.com 2399238899 10000 2400 604800 1800
Primary NS (mname)
kia.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399238899
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
simon.ns.cloudflare.com
kia.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:51.161.201.24 include:mx.rx.rubixhost.au include:40048718.spf07.hubspotemail.net include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; pct=100; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
24 records- 1password-site-verification=QZ4XPKZPVZCFDDCUY2COOXCOZY
- google-site-verification=RFmUetJ4lJsvyGUOflEy9mQHsvNI5Sh5kIo_OqoDwJY
- abuseipdb-verification=Xcdf1iEa
- ms-domain-verification=fac0cebc-fb12-4815-b9ef-2f147573cc09
- stripe-verification=4ae9b0ad0a0f41d2acb69325121143488dd94326e957ca08583cba3d7f25b87f
- google-site-verification=CvfbKOjt6cb1yQ39vmcyr3qB_PpCK34xabzQDhjYXWM
- stripe-verification=d91beeccb3570c28896bb2e96108f30b68026910e06d4ff4c946000073742076
- asv=f9fa8a814402de5402ea01484b7268ca
- SPFv=spf1 ip4:51.161.201.24 include:mx.rx.rubixhost.au include:40048718.spf07.hubspotemail.net include:spf.protection.outlook.com -all
- openai-domain-verification=dv-mGLEiIQaOW9v80dF6n2edk6s
- ahrefs-site-verification_a518426873ac126b3fb49c465aa86674d3d65e4f9bffddf9198f9a8926820f4b
- tiktok-developers-site-verification=AU260tf6MriUo8lcWZkY0t7AlYzcKPgP
- pinterest-site-verification=1766974ea5b734a8d434681a18e6841b
- stripe-verification=76b41f90b6a5188cf558b8123e6f35e33043fc19d3aaad1d3c0800aef79a2799
- hubspot-developer-verification=NTFlZjc1OWItODdiNi00YzI3LTk3NDYtODI2YjkzZDI2YWYx
- MS=7971D760AFD342F6B2F82E9F669EC537A66B678B
- apple-domain-verification=puPqSpnr16kGnZKrA9PZ3Ln93aaz_MT-SCjOALP8LEg
- cloudflare_dashboard_sso=eacc665d6c56d6ccd1eea01aca0b5069
- hubspot-developer-verification=NWMwZjM4Y2MtYzk5MC00NGQ5LWE5ZWItYjhhNmJhYTA2YTA1
- google-site-verification=IbvaApAbop3HT1q3n9FIs22Ovau-hlUb0hTET0jfUV0
- google-site-verification=2ZnQIVUz3HKMnKVbF8IOMO-XYgn3K-h72l974-vinls
- dub-domain-verification=f8b783c5-f285-4102-a1aa-8d646616b1d0
- yandex-verification: 64ec9618b3eb7c49
- stripe-verification=fd2b516f8e43b40b463b2d421f921f93c68a2087c549aadd05d512cabb4e38af
Full email verification for rubixstudios.com.au
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