Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
speedweek.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 01:02:22 UTC · ↺ Refresh
MX Hostnames
- redbull-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 23.44.201.219
- 23.44.201.212
- 2600:141b:1c00:37::17d2:5c84
- 2600:141b:1c00:37::17d2:5c9a
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns15.ultradns2.org
pdns91.ultradns.biz
pdns91.ultradns.com
pdns91.ultradns.net
pdns91.ultradns.org
ns15.ultradns2.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.redbull.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
8 records- work-accounts-domain-verification=LMaAPbWhchdPyfwAMsNxpXxDKHiP76
- google-site-verification=RI9V0fesZQAfym0xglSen-ig8hKZUYAQ4uEnTayHmeI
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.redbull.com -all
- adobe-idp-site-verification=f7adf3e3b2e02fdafc5d0da23da483f36bbf68c3d554a3bb94db66190116545f
- R0E0D20170
- apple-domain-verification=aKsatAoAdk4HfOvS
- jamf-site-verification=SU6SOfdHG9vb_lkReNIb0A
- airtable-verification=79669a96012347e9efa3646344039e2f
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