Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
romanknox.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 11:10:14 UTC · ↺ Refresh
MX Hostnames
- mail.romanknox.com
MX Priorities
- mail.romanknox.com: 0
A / AAAA Records
- 15.197.225.128 ↩ aec037177372cc6cd.awsglobalaccelerator.com
- 3.33.251.168 ↩ aec037177372cc6cd.awsglobalaccelerator.com
Mail Server IPs
- 216.69.141.90 ↩ osplprx02-v10.prod.phx3.secureserver.net
- 216.69.141.121 ↩ osplprx03-v10.prod.phx3.secureserver.net
- 216.69.141.86 ↩ osplprx01-v10.prod.phx3.secureserver.net
SOA Record
Raw SOA
ns37.domaincontrol.com dns.jomax.net 2026032203 86400 7200 3600000 86400
Primary NS (mname)
ns37.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026032203
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns37.domaincontrol.com
ns38.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.em.secureserver.net include:secureserver.net include:107.180.25.55 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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- NETORGFT12410309.onmicrosoft.com
- SPFv=spf1 include:spf.em.secureserver.net include:secureserver.net include:107.180.25.55 -all
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