Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kcbj.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 17:56:19 UTC · ↺ Refresh
MX Hostnames
- mx-02-us-west-2.prod.hydra.sophos.com
- mx-01-us-west-2.prod.hydra.sophos.com
MX Priorities
- mx-02-us-west-2.prod.hydra.sophos.com: 20
- mx-01-us-west-2.prod.hydra.sophos.com: 10
A / AAAA Records
- 54.160.137.56 ↩ ns7.yourpracticeonline.com
Mail Server IPs
- 34.215.37.215 ↩ ec2-34-215-37-215.us-west-2.compute.amazonaws.com
- 44.234.222.180 ↩ ec2-44-234-222-180.us-west-2.compute.amazonaws.com
- 50.112.72.129 ↩ ec2-50-112-72-129.us-west-2.compute.amazonaws.com
SOA Record
Raw SOA
ns53.domaincontrol.com dns.jomax.net 2025100317 28800 7200 604800 600
Primary NS (mname)
ns53.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025100317
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns54.domaincontrol.com
ns53.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:52.173.136.188 ip4:20.12.238.208 ip4:52.165.181.120 ip4:104.47.58.175 ip4:97.91.125.154 ip4:97.84.43.18 ip4:192.190.141.30 ip4:32.142.34.90 ip4:67.52.235.106 ip4:96.35.162.162 include:spf.mandrillapp.com include:spf.myconnectwise.net include:_spf_uswest2.prod.hydra.sophos.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; adkim=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
selector1._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
8 records- sophos-domain-verification=5810c3e9a015de3b263858200ee0e675e13c07de
- mae1fcs1c37a1aknui45odrmoq
- q0l2tdkdcnvk5tlibsnpc53im5
- apple-domain-verification=KFoOnoZkkvtlWj2Z
- MS=ms12030688
- 0ed1fe018a732eb31fbc9d4240931f7b41b865cd9a
- SPFv=spf1 include:spf.protection.outlook.com ip4:52.173.136.188 ip4:20.12.238.208 ip4:52.165.181.120 ip4:104.47.58.175 ip4:97.91.125.154 ip4:97.84.43.18 ip4:192.190.141.30 ip4:32.142.34.90 ip4:67.52.235.106 ip4:96.35.162.162 include:spf.mandrillapp.com include:spf.myconnectwise.net include:_spf_uswest2.prod.hydra.sophos.com -all
- DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCuPcaLzla04k/aV78FxZ9Fa//XQ3nDV6/nz6J4Md0HkZHtaa3ouxi4V7lQprt4SP4T3Rro+uU9UjFVsk27lM0UmDEclE78Jv4X4Nw303t4QyJWKYFrYczhRKhUeKha15jUfkKK758mXuPPqOrnl+rbQrmjvhhP4HASTir1k19mJwIDAQAB
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