Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
beaverton.k12.or.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 06:22:59 UTC · ↺ Refresh
MX Hostnames
- beaverton-k12-or-us.mail.protection.outlook.com
MX Priorities
- beaverton-k12-or-us.mail.protection.outlook.com: 10
A / AAAA Records
- 66.154.180.10 ↩ beaverton.k12.or.us
Mail Server IPs
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
SOA Record
Raw SOA
dns-external.beaverton.k12.or.us postmaster.mail.beaverton.k12.or.us 3000023358 120 60 3600000 600
Primary NS (mname)
dns-external.beaverton.k12.or.us
Admin Email (rname)
postmaster@mail.beaverton.k12.or.us
Serial
3000023358
Refresh
120s
Retry
60s
Expire
3600000s
Minimum TTL
600s
Nameservers (NS)
dns1.nwresd.k12.or.us
dns1.k12.or.us
dns-external.beaverton.k12.or.us
SPF Record
✓ Strict (-all)
v=spf1 ip4:66.154.184.0/23 ip4:66.154.180.11/32 ip4:66.154.180.12/32 include:_spf.google.com include:customerspf.schoolmessenger.com include:spf.protection.outlook.com include:_spf.cascadetech.org -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=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
✓ 4 found
google._domainkey
selector1._domainkey
selector2._domainkey
mail._domainkey
✓ Public key: 392 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
7 records- apple-domain-verification=r1eKgsku73ZBw2CY
- docusign-verficiation=b70e7d98-b55d-42c2-b82e-ccce741bbfd9
- google-site-verification=KYwGiHqIecerAiFXSVQ58ErnU5wA-pnVqom7AZqqACY
- anthropic-domain-verification-mtrdde=JsJcC6aRjjGZzzBJQIWYGi91X
- autodesk-domain-verification=FRUuPLaQ9JsLOmZBskaO
- SPFv=spf1 ip4:66.154.184.0/23 ip4:66.154.180.11/32 ip4:66.154.180.12/32 include:_spf.google.com include:customerspf.schoolmessenger.com include:spf.protection.outlook.com include:_spf.cascadetech.org -all
- jamf-site-verification=88GnDSV3uSzg3PESQM2Qxg
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for beaverton.k12.or.us
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits