Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
prospect.k12.or.us
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 22:09:57 UTC · ↺ Refresh
MX Hostnames
- d256025b.ess.barracudanetworks.com
- d256025a.ess.barracudanetworks.com
MX Priorities
- d256025a.ess.barracudanetworks.com: 1
- d256025b.ess.barracudanetworks.com: 5
A / AAAA Records
- 34.238.178.141 ↩ ec2-34-238-178-141.compute-1.amazonaws.com
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
dns1.soesd.k12.or.us hostmaster.soesd.k12.or.us 2008071817 3600 3600 604800 86400
Primary NS (mname)
dns1.soesd.k12.or.us
Admin Email (rname)
hostmaster@soesd.k12.or.us
Serial
2008071817
Refresh
3600s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.nero.net
ns2.nero.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:198.237.128.72 ip4:198.237.120.50 include:_spf.google.com include:spf.ess.barracudanetworks.com include:mail.lblesd.k12.or.us -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._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
4 records- google-site-verification=h2-3ccGU4JDNtsI_7Nqo4i234MDTysNJXspiPPEfc5Q
- apple-domain-verification=OwSsbVJ2QzJIyHyg
- MS=ms72834365
- SPFv=spf1 include:spf.protection.outlook.com ip4:198.237.128.72 ip4:198.237.120.50 include:_spf.google.com include:spf.ess.barracudanetworks.com include:mail.lblesd.k12.or.us -all
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