Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gfalls.wednet.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 06:31:18 UTC · ↺ Refresh
MX Hostnames
- gfalls-wednet-edu.mail.protection.outlook.com
MX Priorities
- gfalls-wednet-edu.mail.protection.outlook.com: 10
A / AAAA Records
- 104.17.71.73 (no PTR)
Mail Server IPs
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
SOA Record
Raw SOA
fang.gfalls.wednet.edu support.gfalls.wednet.edu 2026032003 10800 1800 3628800 3600
Primary NS (mname)
fang.gfalls.wednet.edu
Admin Email (rname)
support@gfalls.wednet.edu
Serial
2026032003
Refresh
10800s
Retry
1800s
Expire
3628800s
Minimum TTL
3600s
Nameservers (NS)
sitka.wsipc.wednet.edu
bind.gfalls.wednet.edu
oasis.wsipc.wednet.edu
ruler.wa-k20.net
apple.wa-k20.net
SPF Record
✓ Strict (-all)
v=spf1 include:mh.blackboard.com include:spf.protection.outlook.com include:wa-k12.net include:_spf.bbnotify.net ip4:20.252.34.27 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._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
2 records- SPFv=spf1 include:mh.blackboard.com include:spf.protection.outlook.com include:wa-k12.net include:_spf.bbnotify.net ip4:20.252.34.27 -all
- autodesk-domain-verification=ax2f-t1oaTO7vj7Z-qWg
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