Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
oxnardsd.org
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 21:43:30 UTC · ↺ Refresh
MX Hostnames
- d279914b.ess.barracudanetworks.com
- d279914a.ess.barracudanetworks.com
MX Priorities
- d279914a.ess.barracudanetworks.com: 5
- d279914b.ess.barracudanetworks.com: 10
A / AAAA Records
- 104.17.71.73 (no PTR)
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns1.he.net hostmaster.he.net 2026030906 86400 7200 3600000 86400
Primary NS (mname)
ns1.he.net
Admin Email (rname)
hostmaster@he.net
Serial
2026030906
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns2.he.net
ns5.he.net
ns1.he.net
ns3.he.net
ns4.he.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:207.157.148.0/24 ip4:204.129.254.0/24 ip4:209.222.80.0/21 include:spf.ess.barracudanetworks.com include:_spf.google.com include:spf.protection.outlook.com include:_spf.bbnotify.net include:mh.blackboard.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
10 records- _globalsign-domain-verification=oBWffAnbxqnttbEA1p5XOdTKbbW_aLJm8h8y7NVhTG
- smartsheet-site-validation=gLRcocBYU9damFUGBOMWc6d9kTy2vy5U
- ZOOM_verify_zsatOtJuUeTzsUhuOyHLhZ
- apple-domain-verification=oshw8cpp0Xd7yjAw
- docusign=238cca4c-418d-4122-b096-0740b61713f4
- google-site-verification=m9RISGbkVqv9BgQgp6VIM3X4GtcutsW7iE5zAvGq510
- SPFv=spf1 mx ip4:207.157.148.0/24 ip4:204.129.254.0/24 ip4:209.222.80.0/21 include:spf.ess.barracudanetworks.com include:_spf.google.com include:spf.protection.outlook.com include:_spf.bbnotify.net include:mh.blackboard.com -all
- openai-domain-verification=dv-rIL2txZ43uKcME0hRLQIAPYY
- MS=ms57721844
- 1password-site-verification=62HVTJ3Z3BAILJWE5QIJ74SELI
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