Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
techunicorn.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 04:35:16 UTC · ↺ Refresh
MX Hostnames
- techunicorn-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 4.155.208.21
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
pdns04.domaincontrol.com
pdns03.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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
✓ 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- A367834EA5C85896CFC3621D0AB936529158DEC4E158176D342BA8D5014EF832
- 2o3ao4sp1bi8oj5avrlnlk2emf
- SPFv=spf1 include:spf.protection.outlook.com -all
- _bflhwyvabqxpj193faa4kx091r5b266
- figma-domain-verification=9426a27b5d789466552c2a6233c0797cae34cb9c37036c99946cc94635e11103-1767945212
- notion-domain-verification=Prm85iAyHsscTcGWEqXLKZBtExyArJ3WRrRq9cge7OL
- MS=ms61806397
- zoho-verification=zb32965780.zmverify.zoho.com
Full email verification for techunicorn.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits