ehc.us - robtex.com
ehc.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.medcity.net ⚠️ Not in zone NS records | ||||||
| A | 199.91.33.20🇺🇸 AS14626199.91.33.0/24 | ||||||
| PTR | ns1.medcity.net | ||||||
| NS | ns2.medcity.net ⚠️ Not in zone NS records | ||||||
| A | 199.91.36.20🇺🇸 AS14626199.91.36.0/24 | ||||||
| PTR | ns2.medcity.net | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1781704935 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●NSns1.medcity.net2026-06-08 → 2026-06-17 · 2 obs
● 2026-06-08 03:42:12
● 2026-06-17 14:16:04
● 2026-06-17 14:16:04
●NSns2.medcity.net2026-06-08 → 2026-06-17 · 2 obs
● 2026-06-08 03:42:12
● 2026-06-17 14:16:04
● 2026-06-17 14:16:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| ehc.us | ns2.medcity.net, ns1.medcity.net | - |
✅ Authoritative Response
Server:199.91.36.20
NS records: ns2.medcity.net, ns1.medcity.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ehc.us (unsigned zone)
⏱️ Timing
Total: 368ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
ehc.us has two authoritative name servers — ns1.medcity.net and ns2.medcity.net.
ehc.us uses the same name servers as several other domains — among them hcahoustonhospitals.biz, sckcmo.org, myhospitalchoice.com and two more.
Each of ns1.medcity.net and ns2.medcity.net has one IP address: ns1.medcity.net uses 199.91.33.20 and ns2.medcity.net uses 199.91.36.20.