Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lwsd.wednet.edu
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 01:18:36 UTC · ↺ Refresh
MX Hostnames
- d156956b.ess.barracudanetworks.com
- d156956a.ess.barracudanetworks.com
MX Priorities
- d156956a.ess.barracudanetworks.com: 10
- d156956b.ess.barracudanetworks.com: 20
A / AAAA Records
- 104.17.71.73 (no PTR)
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
oasis.wsipc.wednet.edu hostmaster.wsipc.org 2025031301 10800 1800 3628800 86400
Primary NS (mname)
oasis.wsipc.wednet.edu
Admin Email (rname)
hostmaster@wsipc.org
Serial
2025031301
Refresh
10800s
Retry
1800s
Expire
3628800s
Minimum TTL
86400s
Nameservers (NS)
sitka.wsipc.wednet.edu
apple.wa-k20.net
ruler.wa-k20.net
oasis.wsipc.wednet.edu
SPF Record
✓ Strict (-all)
v=spf1 ip4:152.157.6.0/24 ip4:20.252.34.27 include:spf.protection.outlook.com include:_spf.bbnotify.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
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=bpSibSa1BDdjkPsFE9w9auczeLon1bvWnDuSju5-Y48
- lqq3419ot861u4n6fodc0o4r8g
- g1gkt6m7f16jk6u5naaurvqgc8
- SPFv=spf1 ip4:152.157.6.0/24 ip4:20.252.34.27 include:spf.protection.outlook.com include:_spf.bbnotify.net -all
- NKRLlyUtN+Kd+S84VPXdls3WYB3fNq+OYuyQlRmQLiFufEsCuNmx6aHoCR1/qV9KUeczJjmKG5MjG1luRvcx5w==
- apple-domain-verification=GJ4beXJLxb5IA6pB
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