Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
educause.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 16:02:51 UTC · ↺ Refresh
MX Hostnames
- educause-edu.mail.protection.outlook.com
MX Priorities
- educause-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 172.66.135.216 (no PTR)
- 172.66.139.135 (no PTR)
- 2606:4700:10::ac42:8b87
- 2606:4700:10::ac42:87d8
Mail Server IPs
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
robin.ns.cloudflare.com dns.cloudflare.com 2398925019 10000 2400 604800 1800
Primary NS (mname)
robin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398925019
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
robin.ns.cloudflare.com
scott.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_u.educause.edu._spf.smart.ondmarc.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:[email protected],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],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
12 records- google-site-verification=A42xN-Hd0ZHaAzCC2n1PyF0BH3DzQ4cngUDCMQJF_KA
- google-site-verification=jTOWXO7qemexfVI7S2s8D50EmmlVc5agr5iE_TENfdQ
- google-site-verification=mP4V52cUgEBr4xpGv0rJGPuM2M5kngHQoh4e8i0_1nY
- google-site-verification=wm65kKgwKC-1MxqkDP-VmsfaxfcdP3h0OhaSi-1FYcA
- mG3q1cxO2DhWov8GSOLTwKLQI6SWu5a1747S054PSzEKHenKWdahvtpQeGm79Onqs6La5VAuEsBmQhiQoMbEpg==
- smartsheet-site-validation=EkcUwiP462UL1gD9hFZP6zQYmQK8nUT9
- SPFv=spf1 include:_u.educause.edu._spf.smart.ondmarc.com ~all
- MS=ms78798836
- MS=ms79733964
- _m0rfyj22ceiotfrbd7mad6wxkzc4dcc
- apple-domain-verification=CXUl6KMRImoAbT1O
- docusign=ec58c1fd-12d8-4e14-bd13-93d417894708
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