Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
thebike.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 16:08:48 UTC · ↺ Refresh
MX Hostnames
- d32888a.ess.barracudanetworks.com
- d32888b.ess.barracudanetworks.com
MX Priorities
- d32888a.ess.barracudanetworks.com: 10
- d32888b.ess.barracudanetworks.com: 20
A / AAAA Records
- 23.239.20.246 ↩ li726-246.members.linode.com
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns71.domaincontrol.com dns.jomax.net 2026021202 28800 7200 604800 600
Primary NS (mname)
ns71.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026021202
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns72.domaincontrol.com
ns71.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:47.179.54.9 include:barracudanetworks.com include:spf.mailengine1.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- MS=ECC7E1E73E9D28677A5CE5985E634BA3A6A97099
- MS=ms74099915
- SPFv=spf1 ip4:47.179.54.9 include:barracudanetworks.com include:spf.mailengine1.com -all
- MS=ms83706502
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