Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lumc.edu
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 22:39:42 UTC · ↺ Refresh
MX Hostnames
- mx1.hc2802-61.iphmx.com
- mx2.hc2802-61.iphmx.com
MX Priorities
- mx2.hc2802-61.iphmx.com: 1
- mx1.hc2802-61.iphmx.com: 1
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 68.232.155.61 ↩ esa.hc2802-61.iphmx.com
- 139.138.32.155 ↩ esa.hc2802-61.iphmx.com
SOA Record
Raw SOA
uthdchns05.trinity-health.org webadmin.trinity-health.org 709553826 1200 180 1209600 3600
Primary NS (mname)
uthdchns05.trinity-health.org
Admin Email (rname)
webadmin@trinity-health.org
Serial
709553826
Refresh
1200s
Retry
180s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.trinity-health.org
ns1.trinity-health.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- adobe-idp-site-verification=e1b8c0ac-0cae-45e4-8742-101053629d91
- logmein-verification-code=22622e75-9dfd-4471-8960-15d27a40c380
- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- cisco-ci-domain-verification=657bc503f9708ca6d981f7a1fc34b5fe496d9b584b0f486a265f7514413759d3
- MS=ms76124394
- e2ma-verification=zkccb
- apple-domain-verification=ywgbChvo3084DhfM
- e2ma-verification=0kccb
- 0zhzx64k84fk3l08f384k6bwqy44w1t6
- 5a7e30418bd44a1w9t78e23ea87315g6
- nxamILC1VfWkdi/oiT4w+tszKyLvkjPkRJBAJNfwdE0z7BRXS5I4dXOq9ZJ0qqopwfjXZSvj/dZTMwkbPptKAQ==
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