Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
powerstop.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 02:44:39 UTC · ↺ Refresh
MX Hostnames
- d345319a.ess.barracudanetworks.com
- d345319b.ess.barracudanetworks.com
MX Priorities
- d345319b.ess.barracudanetworks.com: 20
- d345319a.ess.barracudanetworks.com: 10
A / AAAA Records
- 172.66.40.243 (no PTR)
- 172.66.43.13 (no PTR)
- 2606:4700:3108::ac42:2b0d (no PTR)
- 2606:4700:3108::ac42:28f3 (no PTR)
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
brett.ns.cloudflare.com dns.cloudflare.com 2398856087 10000 2400 604800 1800
Primary NS (mname)
brett.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398856087
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
brett.ns.cloudflare.com
kay.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.tipalti.com include:amazonses.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
15 records- nkt95p04g5qhngzfzd76pn80hrqxd27x
- s2qvnyxtvfjwlq19gvvhblnb345f5s32
- SPFv=spf1 include:spf.tipalti.com include:amazonses.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
- 4hl7162n73cd2l6kszqfg86xfv267p4g
- 5jhbz6n0pdbcckg0xd4drr08wp2r62tv
- 8bhfb1od70k5ul5ikn5hrtaiig
- MS=ms54443360
- _fhx43agwb7565s1mopy88sjotki6c3z
- _h9t9yyodcnr5dxuxzwuiewumm4gggo2
- _os25ws2b8p39jztkpvitib7j4k79jp3
- _sttz76bs05uzfrsn64psrww2raovj8k
- anthropic-domain-verification-n3vx5r=h7lFHTrgdiLbsSo31N3Qi4MMJ
- knowbe4-site-verification=e39b79893873126d3e7b2da3ed99def5
- mg
- mx._domainkey.mg
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