pennstatetesting.com - robtex.com
pennstatetesting.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=1776943917 | ||||||
PTR for
Same first word
pennstatetesting.com |
DNS History
6 records (6 active, 0 former)
●NSns1.questdiagnostics.com2026-02-20 → 2026-04-23 · 2 obs
● 2026-04-23 11:48:18
●NSns11.questdiagnostics.com2026-02-20 → 2026-04-23 · 2 obs
● 2026-04-23 11:48:18
●NSns12.questdiagnostics.com2026-02-20 → 2026-04-23 · 2 obs
● 2026-04-23 11:48:18
●NSns3.questdiagnostics.com2026-02-20 → 2026-04-23 · 2 obs
● 2026-04-23 11:48:18
●A216.203.83.1542026-02-20 → 2026-04-23 · 2 obs
● 2026-04-23 11:48:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| pennstatetesting.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 pennstatetesting.com (unsigned zone)
⏱️ Timing
Total: 303ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.203.83.154 |
| NS | 4 | ns11.questdiagnostics.com, ns3.questdiagnostics.com... |
| SOA | 1 | ib-grid.qdx.com please_set_email.absolut |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.questdiagnostics.com, ns3.questdiagnostics.com, ns11.questdiagnostics.com...)
Analysis
IP Addresses
pennstatetesting.com resolves to a single IP address: 216.203.83.154.
Other host names including quest4acure.com, bhlinc.com, medfusionsvs.com, qa.exam.one and quanum.com share IP numbers with pennstatetesting.com.
Name Servers
pennstatetesting.com is delegated to five name servers: ib-grid.qdx.com, ns11.questdiagnostics.com, ns12.questdiagnostics.com, ns1.questdiagnostics.com and ns3.questdiagnostics.com.
pennstatetesting.com at least partially shares name servers with other domains, including employersolutions.com, 251.242.209.in-addr.arpa, care360ehr.com, nicholsinscape.com and quanum.questdiagnostics.com.
These name servers are often used together with ns2.questdiagnostics.com.
Hostnames with a single IP:
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