labcorpdev.com - dns.ninja
labcorpdev.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
| MX | mx0a-00266502.pphosted.com ⭐ | ||||||
| A | 148.163.151.35🇺🇸 Proofpoint148.163.148.0/22 | ||||||
| PTR | mx0a-00266502.pphosted.com | ||||||
| MX | mx0b-00266502.pphosted.com ⭐ | ||||||
| A | 148.163.154.235🇺🇸 Proofpoint148.163.152.0/22 | ||||||
| PTR | mx0b-00266502.pphosted.com | ||||||
| TXT | d8C7P9Aon6ux9aQXODucRnHaJC54HtgIQkc9fcQS9p/if8puSarbk1nk5Px2gGSGXRVyyObEsSv/M... | ||||||
| TXT | _fry9y3l8heunfnki51mietpeek8opy6 | ||||||
| TXT | _yfet8ph73rwtfljc3mrsfa724s37rwx | ||||||
| TXT | lucid-validate-v7Q3nVDy9WxOd1ARkvFR | ||||||
| TXT | q83fxyjd42rrstfjhrkzznyqp2tyx9t5 | ||||||
| TXT | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all | ||||||
| TXT | MS=ms95234458 | ||||||
| SOA | dns3.labcorp.cominternetdomainadmin@labcorp.com serial=91 | ||||||
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=1781444445 | ||||||
Subdomains
oneworld.labcorpdev.com |
Same first word
labcorpdev.com |
DNS History
8 records (4 active, 4 former)
○NSdns1.labcorp.com2016-12-18 → 2019-12-26 · 4 obs
● 2019-12-26 10:19:26
○ 2026-03-18 21:36:10
○ 2026-06-14 13:57:08
○NSdns2.labcorp.com2016-12-18 → 2019-12-26 · 4 obs
● 2019-12-26 10:19:26
○ 2026-03-18 21:36:10
○ 2026-06-14 13:57:08
●NSdns3.labcorp.com2026-03-18 → 2026-06-14 · 3 obs
● 2026-03-18 21:36:10
● 2026-06-14 13:57:08
●NSdns4.labcorp.com2026-03-18 → 2026-06-14 · 3 obs
● 2026-03-18 21:36:10
● 2026-06-14 13:57:08
●MXmx0a-00266502.pphosted.com2019-12-26 → 2026-06-14 · 3 obs
● 2019-12-26 10:19:26
● 2026-06-14 13:57:08
●MXmx0b-00266502.pphosted.com2019-12-26 → 2026-06-14 · 3 obs
● 2019-12-26 10:19:26
● 2026-06-14 13:57:08
○MXmx1.labcorp.iphmx.com2016-12-18 → 2016-12-18 · 3 obs
○ 2019-12-26 10:19:26
○ 2026-06-14 13:57:08
○MXmx2.labcorp.iphmx.com2016-12-18 → 2016-12-18 · 3 obs
○ 2019-12-26 10:19:26
○ 2026-06-14 13:57:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| labcorpdev.com | dns3.labcorp.com, dns4.labcorp.com | 2 records |
✅ Authoritative Response
Server:162.134.132.77
NS records: dns3.labcorp.com, dns4.labcorp.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for labcorpdev.com (unsigned zone)
⏱️ Timing
Total: 418ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns4.labcorp.com, dns3.labcorp.com |
| MX | 2 | mx0a-00266502.pphosted.com (pri: 10), mx0b-00266502.pphosted.com (pri: 10) |
| TXT | 7 | _fry9y3l8heunfnki51mietpeek8opy6, _yfet8ph73rwtfljc3mrsfa724s37rwx... |
| SOA | 1 | dns3.labcorp.com internetdomainadmin.lab |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns3.labcorp.com, dns4.labcorp.com)
Analysis
Hierarchy
labcorpdev.com is the parent zone for oneworld.labcorpdev.com.
Name Servers
DNS delegation for labcorpdev.com points to two name servers: dns3.labcorp.com and dns4.labcorp.com.
labcorpdev.com shares its name server setup with other domains, including covanceindy.com, enlightenhealthlbs.com, labcorpgenetics.digital and two others.
dns3.labcorp.com resolves to 162.134.164.164. dns4.labcorp.com resolves to 162.134.132.77. Both host names point to a single IP number.
Mail Servers
labcorpdev.com has two mail servers: mx0a-00266502.pphosted.com and mx0b-00266502.pphosted.com.
labcorpdev.com shares the same mail server setup as other domains, including integratedoncology.com, integratedgenetics.com, esoterix.com and two others.
mx0a-00266502.pphosted.com resolves to 148.163.151.35. mx0b-00266502.pphosted.com resolves to 148.163.154.235. Both host names point to a single IP number.