Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gatekeepersystems.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 12:48:44 UTC · ↺ Refresh
MX Hostnames
- d229961a.ess.barracudanetworks.com
- d229961b.ess.barracudanetworks.com
MX Priorities
- d229961b.ess.barracudanetworks.com: 20
- d229961a.ess.barracudanetworks.com: 10
A / AAAA Records
- 192.124.249.167 ↩ cloudproxy10167.sucuri.net
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
pdns01.domaincontrol.com dns.jomax.net 2026031302 28800 7200 604800 600
Primary NS (mname)
pdns01.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031302
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns02.domaincontrol.com
pdns01.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.mandrillapp.com include:mail.zendesk.com include:spf.hosting.synapseresults.com ip4:104.209.44.146 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
11 records- atlassian-domain-verification=wed7xyuZRd/RliBuTIqXr72K6LCAbysM9zKaTNDpI0evAmHxJarRyqZQWAmoXcQa
- _85jsil94ct06aqbj6j1zugboi5kuys2
- d365mktkey=nTmM9u0YO07p7YMla6tT8tw1Jvm2oxqzlXSOG5Bn8p8x
- anthropic-domain-verification-4wpf2b=VWXwkDPDWdVAqIzbuk3cxhXWF
- msfpkey=15knud6vexpshlisf6re6h1xm
- _65ggggg7w10wcey9z89kapr1e8rrrnn
- 202005110327183xjootzn81b88lx9wh3tozf8jaxpxksiovrh7cv44ksfebntkv
- 0mrf8wwvk72hy7gg58n364mcy2l1tngw
- apple-domain-verification=HgYRophNQfHUZbal
- google-site-verification=Qq-HGlYq6Rii5kHP0peoakwSz8iBrihiTCL5JxB8iTM
- SPFv=spf1 include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.mandrillapp.com include:mail.zendesk.com include:spf.hosting.synapseresults.com ip4:104.209.44.146 -all
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