Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
northpark.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 03:17:23 UTC · ↺ Refresh
MX Hostnames
- northpark-edu.mail.protection.outlook.com
MX Priorities
- northpark-edu.mail.protection.outlook.com: 20
A / AAAA Records
- 192.75.211.34 (no PTR)
Mail Server IPs
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
dns.northpark.edu sclark.northpark.edu 990193526 7200 600 1209600 900
Primary NS (mname)
dns.northpark.edu
Admin Email (rname)
sclark@northpark.edu
Serial
990193526
Refresh
7200s
Retry
600s
Expire
1209600s
Minimum TTL
900s
Nameservers (NS)
ns7.sentinel.com
dns.northpark.edu
ns8.sentinel.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:192.75.211.0/24 ip4:167.89.72.182/32 ip4:74.122.104.0/22 include:spf.protection.outlook.com include:spf.constantcontact.com include:spf.blackboardconnect.com include:_spf.messagegears.net include:sendgrid.net include:_spf.atlassian.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua= mailto:[email protected]; ruf= mailto:[email protected]; sp=none; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
15 records- c084rrl6dhble79r5il8c5jcc0
- adobe-idp-site-verification=9f56e902-4602-4eef-9c5e-73909c6930b1
- MS=ms96971756
- NPUTest1235
- FD8E-7728-7B8A-3CC5-FB95-611E-BF23-2D63
- SFMC-aEIqeRVJDHFCtPzh4Jti_2wcgLW_ow1Gs9Jv6Ths
- SPFv=spf1 ip4:192.75.211.0/24 ip4:167.89.72.182/32 ip4:74.122.104.0/22 include:spf.protection.outlook.com include:spf.constantcontact.com include:spf.blackboardconnect.com include:_spf.messagegears.net include:sendgrid.net include:_spf.atlassian.net ~all
- MS=ms80807469
- KS4X39OKH4IJT8BAASAQ9FSJ459BFHZPS5T3TLN7K
- atlassian-sending-domain-verification=7b663298-5522-4392-b9ce-5e7e986dde23
- google-site-verification=bLOwm2PB1cO03nJ-qL2UJPq9Gt6pmxajmO8Prr_tsz0
- google-site-verification=NxQh9Q_zugpzfaArn3UobqEABeeinj_pMZ1jqUGUKlM
- jt5fsr9dokgs2p1kn11fppmiod
- O8e9aYZKN76N1x6jkEGR5OHb//y16AIACfJHBAQXCtfblof+dc3gKlAPh16OSLUqNDXDsxU6q2Li8T4+YvvVOA==
- atlassian-domain-verification=cFg0TjPA1pNeuIzK5mKB1cuMQNkVJcvOzpfd1K4adEx8nVPwf0wtwIwt36vwNyb9
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