Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rolinbuilds.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 00:25:19 UTC · ↺ Refresh
MX Hostnames
- d127946b.ess.barracudanetworks.com
- d127946a.ess.barracudanetworks.com
MX Priorities
- d127946b.ess.barracudanetworks.com: 20
- d127946a.ess.barracudanetworks.com: 10
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns63.domaincontrol.com dns.jomax.net 2025071601 28800 7200 604800 600
Primary NS (mname)
ns63.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025071601
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns64.domaincontrol.com
ns63.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:69.85.200.0/24 include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
4 records- MS=ms10951098
- apple-domain-verification=wQPjkxIbcwsoWNFx
- SPFv=spf1 include:spf.protection.outlook.com ip4:69.85.200.0/24 include:spf.ess.barracudanetworks.com -all
- apple-domain-verification=g9M3fF7SWVTpV1WB
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