firstncancer.org - robtex.com
firstncancer.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.143.9.207🇺🇸 CONE216.143.8.0/21 CyrusOne - Proxy for Customer | ||||||
| PTR | 216-143-9-207.cncndc.net | ||||||
| NS | ns1.medcity.net ⭐ | ||||||
| A | 199.91.33.20🇺🇸 AS14626199.91.33.0/24 | ||||||
| PTR | ns1.medcity.net | ||||||
| NS | ns2.medcity.net | ||||||
| A | 199.91.36.20🇺🇸 AS14626199.91.36.0/24 | ||||||
| PTR | ns2.medcity.net | ||||||
| SOA | ns1.medcity.netcorp\@tech.hcahealthcare.com serial=748542165 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774662513 | ||||||
Same first word
firstncancer.org |
DNS History
3 records (3 active, 0 former)
●NSns1.medcity.net2015-06-10 → 2026-03-28 · 2 obs
● 2026-03-28 02:15:20
●NSns2.medcity.net2015-06-10 → 2026-03-28 · 2 obs
● 2026-03-28 02:15:20
●A216.143.9.2072015-06-10 → 2026-03-28 · 2 obs
● 2026-03-28 02:15:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| firstncancer.org | ns1.medcity.net, ns2.medcity.net | - |
✅ Authoritative Response
Server:199.91.33.20
NS records: ns1.medcity.net, ns2.medcity.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstncancer.org (unsigned zone)
⏱️ Timing
Total: 771ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.143.9.207 |
| NS | 2 | ns2.medcity.net, ns1.medcity.net |
| SOA | 1 | ns1.medcity.net corp\.tech.hcahealthcare |
Analysis
IP Addresses
firstncancer.org resolves to one IP number: 216.143.9.207.
Other host names, for instance virginiahealthbreak.com, retreatmed.com, swflifeline.com, sugarlandmedicalcenter.com and portlandmedical.net share IP numbers with firstncancer.org.
Name Servers
firstncancer.org's delegation uses two name servers: ns1.medcity.net and ns2.medcity.net.
firstncancer.org uses the same name server setup as other domains, such as onehearthca.com, friscoregional.com, nurse-2-go.com, coastalislandsplasticsurgery.com and floridahca.com.
Host names with a single IP address: ns1.medcity.net points to 199.91.33.20; ns2.medcity.net points to 199.91.36.20.