Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kccd.edu
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 02:15:48 UTC · ↺ Refresh
MX Hostnames
- d186488a.ess.barracudanetworks.com
- d186488b.ess.barracudanetworks.com
MX Priorities
- d186488a.ess.barracudanetworks.com: 0
- d186488b.ess.barracudanetworks.com: 10
A / AAAA Records
- 199.83.129.33 ↩ 199.83.129.33.ip.incapdns.net
- 199.83.131.33 ↩ 199.83.131.33.ip.incapdns.net
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
ns-1371.awsdns-43.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1371.awsdns-43.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-600.awsdns-11.net
ns-1371.awsdns-43.org
ns-1983.awsdns-55.co.uk
ns-57.awsdns-07.com
SPF Record
✓ Strict (-all)
v=spf1 include:sfclb8pelz.powerspf.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
6 records- google-site-verification=ywp8P-uZnxD1LN7HhKYLjKTy99sq_nDNiJbZLlHGT0U
- openai-domain-verification=dv-w9flYFxS1Tbf5BVF2H0ICahT
- twilio-domain-verification=0e3d848e901dfe9e58116c01a5230105
- SPFv=spf1 include:sfclb8pelz.powerspf.com -all
- adobe-idp-site-verification=70e69b0c4b3103ad365a0149a004b6554144cfabcfc86299ea86a5493677f7b9
- apple-domain-verification=SO8veIPJIeUyYjEZ
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