Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
usg.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 23:05:20 UTC · ↺ Refresh
MX Hostnames
- usg-edu.mail.protection.outlook.com
MX Priorities
- usg-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 168.25.14.201 ↩ bor.usg.edu
Mail Server IPs
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ddimaster.bor.usg.edu hostmaster.usg.edu 613933398 600 180 3600000 3600
Primary NS (mname)
ddimaster.bor.usg.edu
Admin Email (rname)
hostmaster@usg.edu
Serial
613933398
Refresh
600s
Retry
180s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
ns4.usg.edu
ns1.usg.edu
ns3.usg.edu
ns2.usg.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:168.25.0.0/16 ip4:168.24.0.0/16 ip4:131.144.7.204/30 ip4:168.16.64.150 ip4:74.84.145.40 ip4:74.84.145.39 include:spf.protection.outlook.com include:servers.mcsv.net include:stspg-customer.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._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
16 records- zoho-verification=zb39991105.zmverify.zoho.com
- status-page-domain-verification=0l3zbwtpnnl1
- Ro9fdyvnXjUr0OzgG3QHmfbswNHNDY/SW5ZqX/Az0Q228tsmuNYnfa3PRDXTmMJX9+otFzowI6FRR2fND8APuw==
- atlassian-domain-verification=kC1Y7pa4Z/skOad7ZBAKsmywwvZCKn8aUs2t5y5afxPwhB7nZnEaTUnmON2KGrhl
- adobe-idp-site-verification=3a92c0ee648d30454e77eb19ddba76cb56e4a2dc86b35145814f3f863fb4f30f
- onx=31da5f57-d404-4621-83ce-4848a8cae799
- apple-domain-verification=91winymMM4uUy15x
- MS=ms86634768
- jamf-site-verification=JJ78M5cywXGtAPpIHXtafQ
- SPFv=spf1 ip4:168.25.0.0/16 ip4:168.24.0.0/16 ip4:131.144.7.204/30 ip4:168.16.64.150 ip4:74.84.145.40 ip4:74.84.145.39 include:spf.protection.outlook.com include:servers.mcsv.net include:stspg-customer.com ~all
- MS=ms98242169
- docusign=1f446f77-d923-4151-a01b-0c0c989901d8
- google-site-verification=daS8eAH9ikmVCvdlEftkkDYXe06LKAPAYp7MQWokB9U
- intersight=71ee61d70f7c8536a552fcb7636874c6cc8278a752d30a8b5a60288e5616c28f
- docusign=328403a3-21f9-47de-aae3-0cd7486eea82
- status-page-domain-verification=pyyc4r8cbddr
Full email verification for usg.edu
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