pennstatetesting.com - dns.ninja
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=1786393984 | ||||||
PTR for
Same first word
pennstatetesting.com |
DNS History
6 records (6 active, 0 former)
●NSns1.questdiagnostics.com2026-02-20 → 2026-08-10 · 2 obs
● 2026-08-10 21:03:08
●NSns11.questdiagnostics.com2026-02-20 → 2026-08-10 · 2 obs
● 2026-08-10 21:03:08
●NSns12.questdiagnostics.com2026-02-20 → 2026-08-10 · 2 obs
● 2026-08-10 21:03:08
●NSns3.questdiagnostics.com2026-02-20 → 2026-08-10 · 2 obs
● 2026-08-10 21:03:08
●A216.203.83.1542026-02-20 → 2026-08-10 · 2 obs
● 2026-08-10 21:03:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pennstatetesting.com | ns1.questdiagnostics.com, ns3.questdiagnostics.com, ns11.questdiagnostics.com, ns12.questdiagnostics.com | 4 records |
✅ Authoritative Response
Server:216.203.95.72
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: 198ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.203.83.154 |
| NS | 4 | ns11.questdiagnostics.com, ns1.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 just one IP address, 216.203.83.154.
Two other host names, along with quest4acure.com, bhlinc.com and medfusionsvs.com, also share IP numbers with pennstatetesting.com.
Name Servers
pennstatetesting.com delegates to five name servers: ib-grid.qdx.com, ns11.questdiagnostics.com, ns12.questdiagnostics.com and two others.
There is at least partial name server overlap between pennstatetesting.com and other domains — employersolutions.com, 251.242.209.in-addr.arpa, care360ehr.com and two more among them.
The name servers ns1.questdiagnostics.com, ns3.questdiagnostics.com and ns2.questdiagnostics.com are often found in combination with these name servers.
The hosts ns11.questdiagnostics.com, ns12.questdiagnostics.com, ns1.questdiagnostics.com and ns3.questdiagnostics.com all resolve to exactly one IP address each: 216.203.95.72, 216.203.95.73, 216.203.80.72 and 216.203.80.73 respectively.