Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ju.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 01:03:59 UTC · ↺ Refresh
MX Hostnames
- ju-edu.mail.protection.outlook.com
MX Priorities
- ju-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 69.39.226.25 (no PTR)
Mail Server IPs
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
SOA Record
Raw SOA
ns10.dnsmadeeasy.com dns.dnsmadeeasy.com 2009011164 43200 3600 1209600 180
Primary NS (mname)
ns10.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2009011164
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns14.dnsmadeeasy.com
ns13.dnsmadeeasy.com
ns10.dnsmadeeasy.com
ns15.dnsmadeeasy.com
ns12.dnsmadeeasy.com
ns11.dnsmadeeasy.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +mx include:spf.protection.outlook.com +a:smtp.notification.com +a:smtp1.notification.com include:technolutions.net include:aspmx.pardot.com include:_spf.salesforce.com +ip4:209.133.124.239 +ip4:204.29.160.38 +ip4:209.133.124.238 +ip4:74.122.104.0/22 +ip4:66.151.109.0/24 +ip4:52.38.184.84 +ip4:52.45.50.190 +ip4:3.218.253.173 +ip4:52.42.20.3 +ip4:35.160.78.215 ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._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- _n4xjqsps1q2rb9rtkcck903c7rnt7vy
- google-site-verification=1u-30QnLazC9uTTvxPWBak3vpf9OJQiCBTQEPFBwvW0
- MS=ms71763383
- 7nzywz4pwm3ffm8xrcmm245grns495l2
- bw=LWzOkIQh8b2VcKJfel2moVvilitJZ3pyepSp3smcW6YM
- d365mktkey=M50dPWIVY8xoQkJxY4HlBQuJ8KVBrxUMPKyWZvFAylYx
- HFszULaoptbu35y+vqyxXTYIlBKSdrjfaicdsWlU5xyhjYadttcmphGuUKJ9v6q8wVgdt9dCFbSe9CqLgAmQ0Q==
- BNUCYIXPU7WXJW987QYFDRY5JDBGTWT8OVC4FJJT5
- facebook-domain-verification=552yzlrka5hlwsmgmm3wmjw998ef5k
- apple-domain-verification=IJQbGPeuqf7Dh1am
- _rfn88e2yz8whitymyp3els17l3dsgke
- wxg832hhrh1dhld6zk9b09mpw0v1t6sr
- SPFv=spf1 +mx include:spf.protection.outlook.com +a:smtp.notification.com +a:smtp1.notification.com include:technolutions.net include:aspmx.pardot.com include:_spf.salesforce.com +ip4:209.133.124.239 +ip4:204.29.160.38 +ip4:209.133.124.238 +ip4:74.122.104.0/22 +ip4:66.151.109.0/24 +ip4:52.38.184.84 +ip4:52.45.50.190 +ip4:3.218.253.173 +ip4:52.42.20.3 +ip4:35.160.78.215 ~all
- d365mktkey=gxxWRWKMcU3pixNfbsBFRxcOT2GI7TRH63Y7mTwtfpcx
- brevo-code:1e80306aa118cf9181dcac3ae8388d30
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