Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
usra.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 04:48:46 UTC · ↺ Refresh
MX Hostnames
- usra-edu.mail.protection.outlook.com
MX Priorities
- usra-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 66.18.14.42 ↩ 66.18.14.42.databank.com
Mail Server IPs
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
SOA Record
Raw SOA
devin.ns.cloudflare.com dns.cloudflare.com 2398294288 10000 2400 604800 1800
Primary NS (mname)
devin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398294288
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
devin.ns.cloudflare.com
jen.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:emailopen.com include:_spf.createsend.com include:caspiomail.com include:spf.constantcontact.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
11 records- atlassian-domain-verification=t7t6zZ32nsM8mrOWQq8D6Ozf5C8F32Fcpt4FRR6/022fgNsSHoKLiBga0T4eefgy
- eu4lZ9OSC7EnbsjkpG6QMATd/hqBMfPho5O1OF/QJB+2rhzU1CP5MZgb5CLghRaxpSKXHbqd3D6qGQUXnUiPZA==
- google-site-verification=TPb1ggV5TDfSuTU0aDmlY6fQZHjHhRK0QYZTX9mM4KY
- kR9fdkwj75hOlyYuzbmXkRDZ8Y4IpzD3JfNBtGC+0hjFDExdTyHfhoKWnGRX6Kzfw/U9iA0gi1Q3VDv1dqCHHg==
- tnnig6mnts0cp30th3et96bgph
- SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net include:emailopen.com include:_spf.createsend.com include:caspiomail.com include:spf.constantcontact.com ~all
- MS=8CCAF83E7268098F71A9AC6840B7397953F632CC
- MS=ms10640958
- XPKCsCmebeMhUrSYb5H9/xCF/V3iJBjtdQ7yU5kh07kZPz1zTGSmntqk4VmNwL0DOvstNRNGwXNm7QHel3SDAg==
- Za2ik1VFYJlfqJlq+HREFnesfOiK9gbKMjNIx0ySYrb9/HZ2L1k7OAFgfHmili7ei4risXRzMET2vKlhHaGZYQ==
- amazonses:Nh9jTFP96UWh/HmuMjn3E7tZeOrrc2EQ79N+WVHm40k=
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