Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
castleviewdental.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 21:45:39 UTC · ↺ Refresh
MX Hostnames
- mx.stackmail.com
MX Priorities
- mx.stackmail.com: 10
A / AAAA Records
- 172.67.206.99 (no PTR)
- 104.21.93.69 (no PTR)
- 2606:4700:3036::ac43:ce63 (no PTR)
- 2606:4700:3030::6815:5d45 (no PTR)
Mail Server IPs
- 185.151.28.67 ↩ mx.stackmail.com
SOA Record
Raw SOA
curt.ns.cloudflare.com dns.cloudflare.com 2397339418 10000 2400 604800 1800
Primary NS (mname)
curt.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397339418
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lina.ns.cloudflare.com
curt.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.stackmail.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
✗ 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
4 records- google-site-verification=w2WMpODEtXzGVdCpI7I3Ut8kVOn7MDD2Mq9sr5YXX2k
- google-site-verification=yD8YO2Lc0MuSNaEwVmSknjNzuBb7mBamgXpZGfXwsJI
- SPFv=spf1 a mx include:spf.stackmail.com -all
- facebook-domain-verification=bbf2jsdiy0ambga4nn8rnqkg4wybyw
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