ns4.ulh.org - robtex.com
ns4.ulh.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.249.130.26🇺🇸 Roadrunner216.249.130.0/24 RR-RC-University Medical Center, Inc. dba University of Louisville Hospital | ||||||
ulh.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.194.255.44🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| NS | ns3.ulh.org ⭐ | ||||||
| NS | ns4.ulh.org | ||||||
| MX | ulh-org.mail.protection.outlook.com ⭐ | ||||||
| TXT | knowbe4-site-verification=76457fb05079d7c639ebaa05d090a694 | ||||||
| TXT | v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all | ||||||
| TXT | X/1lN/WrgQ9WHbhdMlxLuIkB85P0Ud7SadH8O8x6m8epolULBUQvucg+3DyY1udbc3o82wscxcIjb... | ||||||
| TXT | MS=ms12658300 | ||||||
| SOA | ns3.ulh.orgabuse@uoflhealth@org 2026-07-10 #1 | ||||||
NS for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A216.249.130.262026-06-08 → 2026-07-23 · 2 obs
● 2026-06-08 19:29:02
● 2026-07-23 16:54:06
● 2026-07-23 16:54:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| ulh.org | ns4.ulh.org, ns3.ulh.org | 2 records |
✅ Authoritative Response
Server:216.249.130.26
NS records: ns4.ulh.org, ns3.ulh.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ulh.org (unsigned zone)
⏱️ Timing
Total: 408ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.249.130.26 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns3.ulh.org, ns4.ulh.org)
Analysis
Name Server Role
The DNS delegation for ulh.org includes ns4.ulh.org as a name server.
As name servers, ns3.ulh.org and ns4.ulh.org are often found together.
IP Addresses
ns4.ulh.org has exactly one IP address — 216.249.130.26.
Other hosts including ns4.uoflhealth.org, dmzweb.ulh.org and ns4.ulp.org share IP addresses with ns4.ulh.org.