Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wwu.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 04:59:47 UTC · ↺ Refresh
MX Hostnames
- wwu-edu.mail.protection.outlook.com
MX Priorities
- wwu-edu.mail.protection.outlook.com: 10
A / AAAA Records
- 140.160.254.47 ↩ www.wwu.edu
Mail Server IPs
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
a1.wwu.edu noc.wwu.edu 202006222 10800 3600 3600000 86400
Primary NS (mname)
a1.wwu.edu
Admin Email (rname)
noc@wwu.edu
Serial
202006222
Refresh
10800s
Retry
3600s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
extns2.wwu.edu
extns1.wwu.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:140.160.248.194 include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;fo=1;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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
10 records- atlassian-domain-verification=mXWLZURJMpbO23opK/f5yZifVPFP036f7JzFloDCkXx2eaUOx81xLe3N4sKnGgt5
- apple-domain-verification=SKKAHTUU3EKyfU4m
- docusign=657d3036-4b7e-4aa9-9eaf-9ec37f6fa228
- google-site-verification=3fZgWtmNzgcOht22HcfQp4uYWt6TzyHZsNQXf3xpBwQ
- atlassian-domain-verification=PYO93iX7JwafFRrLpuck6MbtTbgvFBjsVsJk/DR0/FPePlAiwuYZqNa/+IujrlKE
- MS=ms25532634
- adobe-idp-site-verification=cb2fe26d2aa1b5bc008ce4bc4be282e45c14a24a38df1f912cf027ed98c0ebab
- GeDnRhEIrFO0AIu/nQ7aJw9lU/E0c7jaP/9GCFau6kUeVzBNaoV4dd9JMrY0BsTW3LLcmkec6DJkgZ1kpxnEIw==
- Fk1XUPHisxzD2NklJbn62+5tcocChlNr2cSSBRrdJL6YHc5cFD04wF7cZhvtXcTDCtVAT4GIvAjXP7vp7OSvYg==
- SPFv=spf1 a mx ip4:140.160.248.194 include:spf.protection.outlook.com ~all
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 wwu.edu
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits