pkdx.com - robtex.com
pkdx.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.questdiagnostics.com ⚠️ Not in zone NS records | ||||||
| A | 216.203.80.72🇺🇸 AS27021216.203.80.0/24 | ||||||
| PTR | ns1.questdiagnostics.com | ||||||
| NS | ns11.questdiagnostics.com ⚠️ Not in zone NS records | ||||||
| A | 216.203.95.72🇺🇸 AS27021216.203.92.0/22 | ||||||
| PTR | ns11.questdiagnostics.com | ||||||
| NS | ns12.questdiagnostics.com ⚠️ Not in zone NS records | ||||||
| A | 216.203.95.73🇺🇸 AS27021216.203.92.0/22 | ||||||
| PTR | ns12.questdiagnostics.com | ||||||
| NS | ns3.questdiagnostics.com ⚠️ Not in zone NS records | ||||||
| A | 216.203.80.73🇺🇸 AS27021216.203.80.0/24 | ||||||
| PTR | ns3.questdiagnostics.com | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777163786 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.questdiagnostics.com2026-03-19 → 2026-04-26 · 2 obs
● 2026-04-26 01:06:36
●NSns11.questdiagnostics.com2026-03-19 → 2026-04-26 · 2 obs
● 2026-04-26 01:06:36
●NSns12.questdiagnostics.com2026-03-19 → 2026-04-26 · 2 obs
● 2026-04-26 01:06:36
●NSns3.questdiagnostics.com2026-03-19 → 2026-04-26 · 2 obs
● 2026-04-26 01:06:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pkdx.com | ns1.questdiagnostics.com, ns3.questdiagnostics.com, ns11.questdiagnostics.com, ns12.questdiagnostics.com | 4 records |
✅ Authoritative Response
Server:216.203.95.73
NS records: ns1.questdiagnostics.com, ns3.questdiagnostics.com, ns11.questdiagnostics.com, ns12.questdiagnostics.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pkdx.com (unsigned zone)
⏱️ Timing
Total: 162ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.questdiagnostics.com, ns3.questdiagnostics.com, ns11.questdiagnostics.com...)
Analysis
Name Servers
pkdx.com is delegated to four name servers: ns11.questdiagnostics.com, ns12.questdiagnostics.com, ns1.questdiagnostics.com and ns3.questdiagnostics.com.
pkdx.com at least partially shares its name servers with other domains, for instance care360direct.com, swschptesting.com, 253.242.209.in-addr.arpa, sedlabs.com and getcare360.org.
These name servers are commonly used alongside ib-grid.qdx.com and ns2.questdiagnostics.com.
Host names with one IP number: ns11.questdiagnostics.com points to 216.203.95.72; ns12.questdiagnostics.com points to 216.203.95.73; ns1.questdiagnostics.com points to 216.203.80.72; ns3.questdiagnostics.com points to 216.203.80.73.