Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
myuthealthhouston.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 09:31:43 UTC · ↺ Refresh
MX Hostnames
- myuthealthhouston-org.mail.protection.outlook.com
MX Priorities
- myuthealthhouston-org.mail.protection.outlook.com: 10
A / AAAA Records
- 129.106.23.220 ↩ segatrial.com
Mail Server IPs
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
SOA Record
Raw SOA
ibhgpaplv001.uth.tmc.edu hostmaster.uth.tmc.edu 49 1200 900 1209600 60
Primary NS (mname)
ibhgpaplv001.uth.tmc.edu
Admin Email (rname)
hostmaster@uth.tmc.edu
Serial
49
Refresh
1200s
Retry
900s
Expire
1209600s
Minimum TTL
60s
Nameservers (NS)
dns3.uth.edu
depot.uth.edu
dns2.uth.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:129.106.4.1 ip4:129.106.4.2 ip4:129.106.4.3 ip4:129.106.175.231 ip4:129.106.175.232 ip4:129.106.175.233 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
1 record- SPFv=spf1 ip4:129.106.4.1 ip4:129.106.4.2 ip4:129.106.4.3 ip4:129.106.175.231 ip4:129.106.175.232 ip4:129.106.175.233 include:spf.protection.outlook.com ~all
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