Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sparinc.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 03:55:42 UTC · ↺ Refresh
MX Hostnames
- d263526a.ess.barracudanetworks.com
- d263526b.ess.barracudanetworks.com
MX Priorities
- d263526a.ess.barracudanetworks.com: 5
- d263526b.ess.barracudanetworks.com: 10
A / AAAA Records
- 216.185.212.57 (no PTR)
- 216.185.212.56 (no PTR)
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns10.digicertdns.com dns.digicertdns.com 2009010891 43200 3600 1209600 180
Primary NS (mname)
ns10.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009010891
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns13.digicertdns.net
ns12.digicertdns.com
ns15.digicertdns.net
ns10.digicertdns.com
ns11.digicertdns.com
ns14.digicertdns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.ess.barracudanetworks.com include:es._spf.adp.com include:spf.protection.outlook.com ip4:216.81.154.183 ip4:204.232.93.6 ip4:18.190.95.32 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=50; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected], mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]
⚠ Policy applies to 50% of failing messages only
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
7 records- SPFv=spf1 include:spf.ess.barracudanetworks.com include:es._spf.adp.com include:spf.protection.outlook.com ip4:216.81.154.183 ip4:204.232.93.6 ip4:18.190.95.32 -all
- apple-domain-verification=FL1LnV15o1uuXl6R
- iContact1720076
- hm9dibmf4ruthcf2f26mgs8hc5
- qcpl1wxfjk58jg380dqqrb6fbhwrn6ng
- google-site-verification=2s4KRUYUpfLlPGq_w--T2QQReXwA5Q9XUCcwKPpLJqo
- MS=0001D125F312538EEA0AD59311E59209FE136710
Full email verification for sparinc.com
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