Live data โ DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: โก live
Checker: โก live
cubx.com
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
ยท 2026-05-21 04:22:39 UTC ยท โบ Refresh
MX Hostnames
- cubx-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 104.26.12.85
- 172.67.69.14
- 104.26.13.85
- 2606:4700:20::ac43:450e
- 2606:4700:20::681a:c55
- 2606:4700:20::681a:d55
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ruth.ns.cloudflare.com
wilson.ns.cloudflare.com
SPF Record
โ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.google.com ip4:191.237.4.149 ip4:104.209.35.28 ip4:23.100.38.75 ip4:23.100.16.236 ip4:52.226.94.192/28 ip4:13.64.55.16/28 -all
๐ DNS lookups: 2/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]
โ Reject โ strongest protection
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
โณ Subdomain policy: reject
DKIM Selectors
โ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
โ Public key: 392 chars (valid)
โ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- SPFv=spf1 include:spf.protection.outlook.com include:_spf.google.com ip4:191.237.4.149 ip4:104.209.35.28 ip4:23.100.38.75 ip4:23.100.16.236 ip4:52.226.94.192/28 ip4:13.64.55.16/28 -all
- MS=ms39727979
- apple-domain-verification=cSFAyq2po6lf3aQB
- atlassian-domain-verification=37afOEXCjB7nYMqq/ujIZDEWS9sNIAqKdmE7uxoh15LGWvST88waLpVNYxxrsgah
- cursor-domain-verification-8mp80a=OC0DI9tOP8aB9u7E7i5lc1SXq
- facebook-domain-verification=wj0k3h3ushk285aasg93v2kj05uqb2
- google-site-verification=6GeSp6k0Mj9NhjgSpZsxK3UPYzU1z58SafwEwsCt7Gs
- mongodb-site-verification=1HlhQ62gvrS4JQxMhP4Gco32u3AEWTVT
- openai-domain-verification=dv-gh175xP6s3Rw5FtNGaoCBG4o
- pax8-verification=dad05fc7-6a01-3c13-ab4e-8ce63290a385
- rippling-domain-verification=7f5e06421fcbb28e
- uber-domain-verification=a63d8011-8073-4f3d-aba4-469b9ce49f6d
Full email verification for cubx.com
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