Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
neu.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 15:39:34 UTC · ↺ Refresh
MX Hostnames
- neu-edu.mail.protection.outlook.com
MX Priorities
- neu-edu.mail.protection.outlook.com: 20
A / AAAA Records
- 155.33.17.68 ↩ gordonengineeringlibrary.neu.edu
Mail Server IPs
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
a1-157.akam.net root.neu.edu 2025502428 3600 600 1209600 3600
Primary NS (mname)
a1-157.akam.net
Admin Email (rname)
root@neu.edu
Serial
2025502428
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
a3-64.akam.net
a12-65.akam.net
a5-65.akam.net
a1-157.akam.net
a24-67.akam.net
a10-66.akam.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf1.northeastern.edu include:_spf.qemailserver.com a:c.spf.service-now.com include:spf.protection.outlook.com include:_spf.audienceview.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; sp=reject; rua=mailto:[email protected]; rf=afrf; ri=86400;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
7 records- MS=ms41571337
- anthropic-domain-verification-jj7nts=Tb6xeM0xJl0y9Fq9la22mztO8
- miro-verification=75abe0df9c4cbccecced3e859b56e4665cf03267
- smartsheet-site-validation=p5a5KRAondrGnyGjynrCiub1zeLMQsec
- google-site-verification=Js7cCW49D41QN9p8I1RBX6tvX-twlfTL9JrRjEb7cFM
- 9sZw/C9gY58s5G6L7z/c8kRf09oG8gqN7RQhqBrxxmvXAewUQQRO0lSk/KXHBeFuu7rDiEUAyrN0K2TGZ20dDg==
- SPFv=spf1 include:spf1.northeastern.edu include:_spf.qemailserver.com a:c.spf.service-now.com include:spf.protection.outlook.com include:_spf.audienceview.net -all
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