Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
openyourmouth.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-18 17:54:20 UTC · ↺ Refresh
MX Hostnames
- mx4.hspherefilter.com
- mx3.hspherefilter.com
- mx1.hspherefilter.com
- mx2.hspherefilter.com
MX Priorities
- mx4.hspherefilter.com: 5
- mx1.hspherefilter.com: 5
- mx2.hspherefilter.com: 5
- mx3.hspherefilter.com: 5
A / AAAA Records
- 172.67.193.140 (no PTR)
- 104.21.49.210 (no PTR)
- 2606:4700:3032::6815:31d2 (no PTR)
- 2606:4700:3033::ac43:c18c (no PTR)
Mail Server IPs
- 65.99.202.136 ↩ mx4.hspherefilter.com
- 72.249.63.136 ↩ mx1.hspherefilter.com
- 207.210.240.136 ↩ mx2.hspherefilter.com
- 206.123.73.136 ↩ mx3.hspherefilter.com
SOA Record
Raw SOA
luke.ns.cloudflare.com dns.cloudflare.com 2403668267 10000 2400 604800 1800
Primary NS (mname)
luke.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2403668267
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
megan.ns.cloudflare.com
luke.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:web14.dynamicnet.net include:spf.hspherefilter.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
2 records- SPFv=spf1 +a +mx +a:web14.dynamicnet.net include:spf.hspherefilter.com -all
- google-site-verification=Ct05Pi9aO8_BhJlFv4ZvlqMTNZ93yYCa6FUyQt5XMhY
Full email verification for openyourmouth.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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