Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sbballard.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 23:34:23 UTC · ↺ Refresh
MX Hostnames
- d206696b.ess.barracudanetworks.com
- d206696a.ess.barracudanetworks.com
MX Priorities
- d206696b.ess.barracudanetworks.com: 0
- d206696a.ess.barracudanetworks.com: 0
A / AAAA Records
- 34.174.133.211 ↩ 211.133.174.34.bc.googleusercontent.com
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
ns23.domaincontrol.com dns.jomax.net 2026031100 28800 7200 604800 600
Primary NS (mname)
ns23.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031100
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns23.domaincontrol.com
ns24.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:216.54.66.182 ip4:216.54.66.183 ip4:216.54.101.204 ip4:216.54.66.189 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.ess.barracudanetworks.com include:spf.mandrillapp.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- canva-site-verification=LSmCliY0I7sNFdmGX2JkAQ
- SPFv=spf1 ip4:216.54.66.182 ip4:216.54.66.183 ip4:216.54.101.204 ip4:216.54.66.189 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.ess.barracudanetworks.com include:spf.mandrillapp.com -all
- MS=3EF2E900181F96A84C220957AE464761DE03CE62
- v=verifydomain MS=9933591
- B58B-243F-837A-C99E-119A-16F2-7A7C-C300
- irzCTMGjClLt5T2B0muTwGJrNxIk6eWyKIhS9Rhs7CsS6OTW3wQ76YSSczuDD/8ceFYGmvQXcyvhNT/cp3ogzg==
- openai-domain-verification=dv-7CSOO4nTeY2AVvkiDTMQmEXZ
- apple-domain-verification=0nFlaCog55dQQ6wn
Full email verification for sbballard.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits