Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rh-ts.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 13:56:40 UTC · ↺ Refresh
MX Hostnames
- d349141a.ess.barracudanetworks.com
- d349141b.ess.barracudanetworks.com
MX Priorities
- d349141b.ess.barracudanetworks.com: 99
- d349141a.ess.barracudanetworks.com: 99
A / AAAA Records
- 52.35.104.127 ↩ ec2-52-35-104-127.us-west-2.compute.amazonaws.com
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
pdns09.domaincontrol.com dns.jomax.net 2026031700 28800 7200 604800 600
Primary NS (mname)
pdns09.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031700
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns10.domaincontrol.com
pdns09.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com 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
5 records- SPFv=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
- 20rbl5c4fpo47gganjbe0ae0tr
- v=verifydomain MS=8188225
- MS=ms15477850
- google-site-verification=AsuB2_AMtuCZt51NWIzSvU0DsORHz_MbZ3gWIWa9L_g
Full email verification for rh-ts.com
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