Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
northwesterntech.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-19 08:01:14 UTC · ↺ Refresh
MX Hostnames
- northwesterntech-edu.mail.protection.outlook.com
MX Priorities
- northwesterntech-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 34.27.83.251 ↩ 251.83.27.34.bc.googleusercontent.com
Mail Server IPs
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.northwesterntech.edu dnsadmin.server.northwesterntech.edu 2026050100 86400 7200 3600000 86400
Primary NS (mname)
ns1.northwesterntech.edu
Admin Email (rname)
dnsadmin@server.northwesterntech.edu
Serial
2026050100
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns2.northwesterntech.edu
ns1.northwesterntech.edu
SPF Record
✓ Strict (-all)
v=spf1 ip4:162.144.204.182 +a +mx +include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:162.144.204.182 +a +mx +include:spf.protection.outlook.com -all
- google-site-verification=kqN2ZdgJwVSZnI8_31VmQ9fSe5R62onggW0zjvg5iW4
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