Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
uagc.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 05:40:59 UTC · ↺ Refresh
MX Hostnames
- uagc-edu.mail.protection.outlook.com
MX Priorities
- uagc-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 23.185.0.1 (no PTR)
- 2620:12a:8001::1 (no PTR)
- 2620:12a:8000::1
Mail Server IPs
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
SOA Record
Raw SOA
udns1.ultradns.net sysadmins.uagc.edu 2020103645 43200 7200 86400 86400
Primary NS (mname)
udns1.ultradns.net
Admin Email (rname)
sysadmins@uagc.edu
Serial
2020103645
Refresh
43200s
Retry
7200s
Expire
86400s
Minimum TTL
86400s
Nameservers (NS)
udns2.ultradns.net
udns1.ultradns.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:199.73.44.0/22 include:spf.protection.outlook.com include:sendgrid.net include:_spf.unimarket.com include:mail.zendesk.com include:e2ma.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=1:d:s; pct=100; rf=afrf; ri=300;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
18 records- globalsign-domain-verification=6C0D850D7FFD94567FEF2B9EFC780BB4
- google-site-verification=dPV-A8ePAsNJlQbQdTP_H5GOF78HRFwKfQOLbuMD2zg
- adobe-sign-verification=c512921742e621795e26906ed19bedf9
- omnissa-connect-verification-bbbba01c-806b-477a-9c78-743ae046d3a3
- ZOOM_verify_XSQVlmvpAJHr8akBs1IAh9
- MS=ms11945670
- slack-domain-verification=VedQa8yqgCHYwsX9XtyE9gEsSMzz8xgMCLLI7McG
- adobe-idp-site-verification=e27c4eece2e5df59eaee045adaef012decbb2439bc6a0722f0f1b425fc1ddf51
- 944CB3EA18C62BB30B843419942EEB850EE6134CDB6BD73CD854CACAA45D2963
- apple-domain-verification=iCRdDMUzCaPY6qok
- google-site-verification=OfNzNYn6AArqOgt1Hrj5oa2paRdHTi370naYttjxZx0
- 2800050
- e2ma-verification=p55fb
- ch9K/2LAapr+Xl8+Wj8f0lGpanEw+RfOegaHNrJDNgbqYO/bEdUTj9hrHRpY2YR/rPWAltOQnBixOm7EMRGJMg==
- SPFv=spf1 mx ip4:199.73.44.0/22 include:spf.protection.outlook.com include:sendgrid.net include:_spf.unimarket.com include:mail.zendesk.com include:e2ma.net -all
- atlassian-sending-domain-verification=cca57e0c-4cf7-4712-bd98-930073c53292
- atlassian-domain-verification=mNZ0MwCf5iWJhkLrawrB8FBObJxNjvYM5HLcy449w9ZStInVMGnsVvfygxzZl0NE
- google-site-verification=A7ZyQgkXoX_ReO1TWgW6iuMDUORXIXPCLVTnNCpSlkU
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