Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
corvalent.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 22:27:28 UTC · ↺ Refresh
MX Hostnames
- corvalent-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 104.26.15.132
- 104.26.14.132
- 172.67.68.135
- 2606:4700:20::ac43:4487
- 2606:4700:20::681a:f84
- 2606:4700:20::681a:e84
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
gerald.ns.cloudflare.com
becky.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:12.197.52.178 include:spf.protection.outlook.com include:mailgun.org include:sendgrid.net ~all
📊 DNS lookups: 3/10
~ 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
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- google-site-verification=NADarCYKpIYnLdc2sHWkB0llZIRBJWJUzykG2-9FqVk
- google-site-verification=dkpifZ7SO9hRnkl6QEWzUmrjFPcJ0FkAfEMG16eP-1I
- google-site-verification=f8Ts554dWL9m_J7MGF_ZXGQ6sX71AhUgvFVL8WSkaas
- google-site-verification=tIumyLzuYbxN6_QMASS0czJZWJ9VfRSbXoimYieocCk
- SPFv=spf1 ip4:12.197.52.178 include:spf.protection.outlook.com include:mailgun.org include:sendgrid.net ~all
- v=verifydomain MS=4014622
- anthropic-domain-verification-w8pk6b=tPlHzktB1ajyRsyPqLMfmp88y
Full email verification for corvalent.com
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