featurestudy.com - dns.ninja
featurestudy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.52.79.107🇺🇸 AS12178216.52.76.0/22 PNAP-PHI | ||||||
| NS | dns3.labcorp.com ⭐ | ||||||
| A | 162.134.164.164🇺🇸 AS53768162.134.160.0/20 231 Maple Avenue Burlington NC 27215 United States | ||||||
| PTR | dns3.labcorp.com | ||||||
| NS | dns4.labcorp.com | ||||||
| A | 162.134.132.77🇺🇸 AS18994162.134.132.0/24 231 Maple Avenue Burlington NC 27215 United States | ||||||
| PTR | dns4.labcorp.com | ||||||
| TXT | lucid-validate-KtW93OT7vkvVVgvtgvsj | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | dns3.labcorp.cominternetdomainadmin@labcorp.com 2022-05-21 #11 | ||||||
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=1781343763 | ||||||
Same first word
featurestudy.com |
DNS History
5 records (3 active, 2 former)
○NSauth10.ns.wcom.com2015-07-18 → 2020-03-06 · 4 obs
● 2015-07-18 18:50:22
● 2020-03-06 16:29:36
○ 2026-03-27 02:03:10
○ 2026-06-13 09:57:12
● 2020-03-06 16:29:36
○ 2026-03-27 02:03:10
○ 2026-06-13 09:57:12
○NSauth50.ns.uu.net2015-07-18 → 2020-03-06 · 4 obs
● 2015-07-18 18:50:22
● 2020-03-06 16:29:36
○ 2026-03-27 02:03:10
○ 2026-06-13 09:57:12
● 2020-03-06 16:29:36
○ 2026-03-27 02:03:10
○ 2026-06-13 09:57:12
●NSdns3.labcorp.com2026-03-27 → 2026-06-13 · 3 obs
○ 2020-03-06 16:29:36
● 2026-03-27 02:03:10
● 2026-06-13 09:57:12
● 2026-03-27 02:03:10
● 2026-06-13 09:57:12
●NSdns4.labcorp.com2026-03-27 → 2026-06-13 · 3 obs
○ 2020-03-06 16:29:36
● 2026-03-27 02:03:10
● 2026-06-13 09:57:12
● 2026-03-27 02:03:10
● 2026-06-13 09:57:12
●A216.52.79.1072015-07-18 → 2026-06-13 · 2 obs
● 2015-07-18 18:50:22
● 2026-06-13 09:57:12
● 2026-06-13 09:57:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| featurestudy.com | dns3.labcorp.com, dns4.labcorp.com | 2 records |
✅ Authoritative Response
Server:162.134.164.164
NS records: dns3.labcorp.com, dns4.labcorp.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for featurestudy.com (unsigned zone)
⏱️ Timing
Total: 175ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.52.79.107 |
| NS | 2 | dns3.labcorp.com, dns4.labcorp.com |
| TXT | 2 | lucid-validate-KtW93OT7vkvVVgvtgvsj, v=spf1 -all |
| SOA | 1 | dns3.labcorp.com internetdomainadmin.lab |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns3.labcorp.com, dns4.labcorp.com)
Analysis
IP Addresses
featurestudy.com directs to one IP number, which is 216.52.79.107.
Name Servers
Two name servers handle the delegation for featurestudy.com: dns3.labcorp.com and dns4.labcorp.com.
featurestudy.com has the same name server delegation as a number of other domains, such as covance.sg, integratedoncology.com, covance-muenster-germany.org and two more.
Each of dns3.labcorp.com and dns4.labcorp.com has one IP address: dns3.labcorp.com uses 162.134.164.164 and dns4.labcorp.com uses 162.134.132.77.