Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
roosevelt.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 14:12:02 UTC · ↺ Refresh
MX Hostnames
- roosevelt-edu.mail.protection.outlook.com
MX Priorities
- roosevelt-edu.mail.protection.outlook.com: 10
A / AAAA Records
- 23.185.0.1 (no PTR)
- 2620:12a:8001::1 (no PTR)
- 2620:12a:8000::1
Mail Server IPs
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-06.azure-dns.com msnhst.microsoft.com 0 3600 300 2419200 300
Primary NS (mname)
ns1-06.azure-dns.com
Admin Email (rname)
msnhst@microsoft.com
Serial
0
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns4-06.azure-dns.info
ns1-06.azure-dns.com
ns2-06.azure-dns.net
ns3-06.azure-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:192.175.19.222 ip4:192.175.19.224 a:webmail.roosevelt.edu mx:roosevelt.edu a:mh.blackboard.com a:dispatch-us.ppe-hosted.com include:_spf.qualtrics.com include:mh.blackboard.com include:servers.mcsv.net include:spf.protection.outlook.com include:verifymyfafsa.com ip4:216.147.212.20/30 ip4:64.74.237.230/31 ~all
📊 DNS lookups: 9/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
8 records- google-site-verification=9Vyp0JI-Hm2TWXkEr9HkERWNQDXGZa84sxkladoUnF4
- _6jb7iusiopq919sndgka3u7j17pzmcy
- _ocaz4ufk6bw5m4v8zpy5vfzg0npwq9o
- SPFv=spf1 ip4:192.175.19.222 ip4:192.175.19.224 a:webmail.roosevelt.edu mx:roosevelt.edu a:mh.blackboard.com a:dispatch-us.ppe-hosted.com include:_spf.qualtrics.com include:mh.blackboard.com include:servers.mcsv.net include:spf.protection.outlook.com include:verifymyfafsa.com ip4:216.147.212.20/30 ip4:64.74.237.230/31 ~all
- docusign=f3109f11-3ad5-4b1a-a02a-6d22dabc76fc
- docusign=1ddf2972-3f89-475e-8619-461ade65d14f
- GZvWouwf5Cf+KICn9lXSVzmx0w2QsLpP+TQOEPMHvx+8J2aKE949GvFachLWZfh+zzSqA7GPgR8HmRc0zZ8zpA==
- 3D34-0C8E-ED66-E6B2-B571-AEFF-DF30-F98A
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