Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
northeast.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 03:03:40 UTC · ↺ Refresh
MX Hostnames
- northeast-edu.mail.protection.outlook.com
MX Priorities
- northeast-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 162.252.213.160 (no PTR)
Mail Server IPs
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
SOA Record
Raw SOA
uncsns1.nebraska.edu noc.northeast.edu 2014125062 1200 300 1209600 3600
Primary NS (mname)
uncsns1.nebraska.edu
Admin Email (rname)
noc@northeast.edu
Serial
2014125062
Refresh
1200s
Retry
300s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
uncsns1.nebraska.edu
uncsns2.nebraska.edu
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:162.127.8.138/32 ip4:38.106.32.22/32 ip4:38.106.32.46/32 include:spf.emailsignatures365.com include:spf.protection.outlook.com include:spf.elluciancloud.com include:_tuf-spf.touchnet.com include:amazonses.com include:_spf-eus.teamdynamix.com include:243957110.spf10.hubspotemail.net -all
📊 DNS lookups: 9/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
5 records- zoho-verification=zb86317397.zmverify.zoho.com
- XzrSx3xlzIcT+c/PwWKRNwfHVcQFriCSH4W5UpuSm6vVj9/pVcjGlHOyMAMm38o12249sxS5/XMx6vT/uqWOdA==
- amazonses:5jWFoQxgl3FNjySFsv1bvvwBGB9BfG3LV2qPM62toIk=
- google-site-verification=ioUN03itHBZOKrgOPRWJF6tV85e9X2C6ZhdhLNp74a0
- SPFv=spf1 mx a ip4:162.127.8.138/32 ip4:38.106.32.22/32 ip4:38.106.32.46/32 include:spf.emailsignatures365.com include:spf.protection.outlook.com include:spf.elluciancloud.com include:_tuf-spf.touchnet.com include:amazonses.com include:_spf-eus.teamdynamix.com include:243957110.spf10.hubspotemail.net -all
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