Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pinecanyon.net
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 13:39:42 UTC · ↺ Refresh
MX Hostnames
- d341592a.ess.barracudanetworks.com
- d341592b.ess.barracudanetworks.com
MX Priorities
- d341592b.ess.barracudanetworks.com: 5
- d341592a.ess.barracudanetworks.com: 1
A / AAAA Records
- 104.21.4.65 (no PTR)
- 172.67.154.15 (no PTR)
- 2606:4700:3036::6815:441 (no PTR)
- 2606:4700:3031::ac43:9a0f (no PTR)
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
elisabeth.ns.cloudflare.com dns.cloudflare.com 2399824557 10000 2400 604800 1800
Primary NS (mname)
elisabeth.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399824557
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
elisabeth.ns.cloudflare.com
tate.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:50.28.99.59 ip4:66.85.171.66 ip4:24.121.211.159 include:servers.mcsv.net include:spf.ess.barracudanetworks.com include:sendgrid.net include:244821354.spf08.hubspotemail.net include:mailer.clubhouseonline-e3.com include:smtp1.clubhouseonline-e3.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 a mx ip4:50.28.99.59 ip4:66.85.171.66 ip4:24.121.211.159 include:servers.mcsv.net include:spf.ess.barracudanetworks.com include:sendgrid.net include:244821354.spf08.hubspotemail.net include:mailer.clubhouseonline-e3.com include:smtp1.clubhouseonline-e3.com -all
- MS=ms31282717
- cfcfab5daafb71cd361356d7ea726cf8cbb0a394a7e291787f5c51d74e90490f
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