Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
uwrf.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 08:14:18 UTC · ↺ Refresh
MX Hostnames
- uwrf-edu.mail.protection.outlook.com
MX Priorities
- uwrf-edu.mail.protection.outlook.com: 10
A / AAAA Records
- 139.225.18.121 (no PTR)
Mail Server IPs
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-03.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-03.azure-dns.org
ns4-03.azure-dns.info
ns1-03.azure-dns.com
ns2-03.azure-dns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:139.225.17.208/28 ip4:139.225.17.26 ip4:40.124.24.47 ip4:216.27.20.130 ip4:216.27.20.140 ip4:216.27.20.141 ip4:216.27.20.142 ip4:139.225.17.56/29 include:spf1.uwrf.edu include:spf2.uwrf.edu include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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=4qPha43gxUPFxLnPuP8_bneiJGCBQQZIh7XFtJ2f43U
- yahoo-verification-key=jHJQdiupsC7UVsfc/MTP/EG2nOxwMgCQm4jKvnY+9as=
- autodesk-domain-verification=aAziqCrzd2SF4ODcIhfr
- jamf-site-verification=wN_2--YG0MBWmG5GUuk43Q
- SPFv=spf1 ip4:139.225.17.208/28 ip4:139.225.17.26 ip4:40.124.24.47 ip4:216.27.20.130 ip4:216.27.20.140 ip4:216.27.20.141 ip4:216.27.20.142 ip4:139.225.17.56/29 include:spf1.uwrf.edu include:spf2.uwrf.edu include:spf.protection.outlook.com ~all
- Sendinblue-code:160d1089769095a328703e634f5de06f
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 uwrf.edu
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits