Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
radiantplumbing.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 06:41:16 UTC · ↺ Refresh
MX Hostnames
- d344191a.ess.barracudanetworks.com
- d344191b.ess.barracudanetworks.com
MX Priorities
- d344191b.ess.barracudanetworks.com: 5
- d344191a.ess.barracudanetworks.com: 0
A / AAAA Records
- 172.66.149.158 (no PTR)
- 104.20.23.243 (no PTR)
- 2606:4700:10::6814:17f3 (no PTR)
- 2606:4700:10::ac42:959e (no PTR)
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
gabriella.ns.cloudflare.com dns.cloudflare.com 2396499825 10000 2400 604800 1800
Primary NS (mname)
gabriella.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396499825
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
gabriella.ns.cloudflare.com
jeff.ns.cloudflare.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
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- MS=ms64720357
- google-site-verification=OffIPpCXlqX63jY8Ss3Hens2sqrKZVySY906Oj0jTd8
- google-site-verification=Z9tnr2k8eG8mrw8O7qoDVJAntk6xj26_X-XYJcg9Qrg
- SPFv=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
- wpe-verification=radiantplumb
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