Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
teethfirstdental.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 09:13:57 UTC · ↺ Refresh
MX Hostnames
- mail.teethfirstdental.com
MX Priorities
- mail.teethfirstdental.com: 10
A / AAAA Records
- 138.207.69.72 ↩ web1-ny.realssl.com
Mail Server IPs
- 138.207.69.116 ↩ mail.teethfirstdental.com
SOA Record
Raw SOA
dns1.realssl.com hostmaster.teethfirstdental.com 2020092216 1800 600 1209600 3600
Primary NS (mname)
dns1.realssl.com
Admin Email (rname)
hostmaster@teethfirstdental.com
Serial
2020092216
Refresh
1800s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
dns1.realssl.com
dns2.realssl.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:_spf.myemailfilter.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx include:_spf.myemailfilter.com -all
Full email verification for teethfirstdental.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits