Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
troy.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 11:36:51 UTC · ↺ Refresh
MX Hostnames
- troy-edu.mail.protection.outlook.com
MX Priorities
- troy-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 3.209.26.193 ↩ ec2-3-209-26-193.compute-1.amazonaws.com
- 34.236.193.193 ↩ ec2-34-236-193-193.compute-1.amazonaws.com
- 52.73.2.219 ↩ ec2-52-73-2-219.compute-1.amazonaws.com
Mail Server IPs
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
udns1.ultradns.net security.troy.edu 20211125 3600 600 86400 3600
Primary NS (mname)
udns1.ultradns.net
Admin Email (rname)
security@troy.edu
Serial
20211125
Refresh
3600s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
udns2.ultradns.net
udns1.ultradns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:198.179.130.99/32 ip4:38.106.32.22/32 ip4:38.106.32.46/32 include:spf.protection.outlook.com include:secure.giftlegacy.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
8 records- SFMC-a1meNLQ4i2QYxBC6DyvuoooI-vuN_3OHorsPmonA
- jamf-site-verification=QtU3kRAHKRVVR2rYupFU-g
- adobe-idp-site-verification=75087bf278c8cb0dc999e255d64cf60c059852cd9e5261e4ecb13179b19de441
- cisco-ci-domain-verification=72fdcd6ca5b0c800c55c991f22832c218b18f91346832d14ce807aa0e2e98d9
- webexdomainverification.4C675B89BA05B136E053AB06FC0A3F65=61476fef-4fdc-4d6d-9853-6fbf87d18353
- SPFv=spf1 ip4:198.179.130.99/32 ip4:38.106.32.22/32 ip4:38.106.32.46/32 include:spf.protection.outlook.com include:secure.giftlegacy.com -all
- MS=ms47205957
- 2pf7jftluieecjcf9hjtu5abbd
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