chewelah.k12.wa.us

Valid Email Server
Domain Lookup › chewelah.k12.wa.us

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
chewelah.k12.wa.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 09:13:46 UTC · ↺ Refresh

MX Hostnames

  • chewelah-k12-wa-us.mail.protection.outlook.com

MX Priorities

  • chewelah-k12-wa-us.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.18.189.233 (no PTR)
  • 104.16.159.133 (no PTR)
  • 104.16.158.133
  • 104.18.190.233

Mail Server IPs

  • 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
  • 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
  • 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA oasis.wsipc.wednet.edu hostmaster.wsipc.org 2025022401 10800 1800 3628800 86400
Primary NS (mname)
oasis.wsipc.wednet.edu
Admin Email (rname)
hostmaster@wsipc.org
Serial
2025022401
Refresh
10800s
Retry
1800s
Expire
3628800s
Minimum TTL
86400s

Nameservers (NS)

sitka.wsipc.wednet.edu
apple.wa-k20.net
oasis.wsipc.wednet.edu
ruler.wa-k20.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:216.186.42.34 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • SPFv=spf1 ip4:216.186.42.34 include:spf.protection.outlook.com -all
  • v=msv1 t=24d45d809de0cb429aba07b22b2c2a
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