Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
doctorgenius.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 00:08:23 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
- aspmx.l.google.com
MX Priorities
No priority data.
A / AAAA Records
- 76.76.21.21
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ian.ns.cloudflare.com
marge.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:216.70.114.53 ip4:70.32.72.53 +mx include:_spf.google.com include:aspmx.pardot.com include:_spf.salesforce.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; pct=100;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- qn0xr5kwsmbdf1yqx9wylhkm4yv8k8r3
- sending_domain1178873=08a3f9102eac85fca1d0b84e46e21fc7c14e00142912eee86ee516adad860bc5
- SPFv=spf1 ip4:216.70.114.53 ip4:70.32.72.53 +mx include:_spf.google.com include:aspmx.pardot.com include:_spf.salesforce.com -all
- facebook-domain-verification=2noa0tvlvc3m7ndcwl34nu435ztxr6
- google-site-verification=T9N42yWcqoQVJsh3sYA95FQ3nT9S5K-EqIa2aBTiPQ8
- h976s0vyxsrflv723qq06zypxt0b4b4b
- pardot436692=746bed5c2071a316241e00fdd90dab4ac88d4b355349bd875571889dbc368b41
- pardot436692=f7ed7ca134666a3ecbcdb2f752bae2791991340a9829406a9a9a013bc40f0127
Full email verification for doctorgenius.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits