Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
rezotx.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 04:03:12 UTC · ↺ Refresh
MX Hostnames
- rezotx-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 104.21.53.35
- 172.67.208.87
- 2606:4700:3037::6815:3523
- 2606:4700:3037::ac43:d057
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
brett.ns.cloudflare.com
kate.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:_spf.google.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 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
7 records- anthropic-domain-verification-j356bx=Yi4bXXHkSeVylC82J9GVayT92
- apple-domain-verification=11r0pVcvSrS4SMwc
- google-site-verification=1jtPLh_p16b7cfjn9GTPKJniTQRfmVg_j7Onc2Hf9k4
- openai-domain-verification=dv-Rnw5o94hKS6LUUVglUW879HK
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.google.com ~all
- MS=ms19404889
- ZOOM_verify_gas01tC1bEvl7OMNAJgWdC
Full email verification for rezotx.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits