Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
muirdentistry.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 02:22:52 UTC · ↺ Refresh
MX Hostnames
- _dc-mx.5342b0227df2.muirdentistry.com
- muirdentistry-com.mail.protection.outlook.com
MX Priorities
- _dc-mx.5342b0227df2.muirdentistry.com: 10
- muirdentistry-com.mail.protection.outlook.com: 0
A / AAAA Records
- 149.28.198.14 ↩ 149.28.198.14.vultrusercontent.com
Mail Server IPs
- 50.87.253.107 ↩ box2180.bluehost.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
aliza.ns.cloudflare.com dns.cloudflare.com 2398152313 10000 2400 604800 1800
Primary NS (mname)
aliza.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398152313
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
byron.ns.cloudflare.com
aliza.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:50.87.253.107 +include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 +a +mx +ip4:50.87.253.107 +include:spf.protection.outlook.com -all
- MS=ms45217502
- google-site-verification=7ehnqGSsoeLEKuCF4fMA3Bz2nmnYNJ5sKDTTCueeebU
Full email verification for muirdentistry.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits