Domain Overview
DNS: ✓ 7h ago
Checker: ✓ 7h ago
pmlights.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-02 10:54:12 UTC · ↺ Refresh
MX Hostnames
- d216309a.ess.barracudanetworks.com
- d216309b.ess.barracudanetworks.com
MX Priorities
- d216309a.ess.barracudanetworks.com: 10
- d216309b.ess.barracudanetworks.com: 20
A / AAAA Records
- 141.193.213.20 (no PTR)
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
cbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com 23 10800 3600 604800 86400
Primary NS (mname)
cbru.br.ns.els-gms.att.net
Admin Email (rname)
rm-hostmaster@ems.att.com
Serial
23
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
cmtu.mt.ns.els-gms.att.net
cbru.br.ns.els-gms.att.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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=ms14787352
- BAs96cV+dVZBzn2dkTTTopbkotqldspooAtiLylBne/wVbYtoy99N/xbCkrZ2b37ny/e5seJ3DJlAOcQyMdgdQ==
- MS=ms33324109
- SPFv=spf1 include:spf.protection.outlook.com -all
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