liposcience.com - dns.ninja

liposcience.com

DNSSEC⚠️ Not signed
A12.39.198.68🇺🇸 AS5376812.39.198.0/23
PTRliposcience.com
PTRprlnet.com
PTRwww.liposcience.com
PTR*.prlnet.com
NSdns3.labcorp.com ⭐
A162.134.164.164🇺🇸 AS53768162.134.160.0/20 231 Maple Avenue Burlington NC 27215 United States
PTRdns3.labcorp.com
NSdns4.labcorp.com
A162.134.132.77🇺🇸 AS18994162.134.132.0/24 231 Maple Avenue Burlington NC 27215 United States
PTRdns4.labcorp.com
MXmx0a-00266502.pphosted.com ⭐
A148.163.151.35🇺🇸 Proofpoint148.163.148.0/22
PTRmx0a-00266502.pphosted.com
MXmx0b-00266502.pphosted.com ⭐
A148.163.154.235🇺🇸 Proofpoint148.163.152.0/22
PTRmx0b-00266502.pphosted.com
TXTv=spf1 -all
TXTlucid-validate-FbqYNrZXfxJILiMyUwwy
SOAdns3.labcorp.cominternetdomainadmin@labcorp.com serial=43

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784890017

PTR for

68.198.39.12.in-addr.arpa

Subdomains

legacy.liposcience.com
www.liposcience.com
lipoemail.liposcience.com

Same first word

liposcience.biz
liposcience.com
liposcience.info
liposcience.net

Similar names

icpeconseil.com
poliscience.com

DNS History

25 records (5 active, 20 former)

2008201020122014201620182020202220242026NSdns3.labcorp.comdns4.labcorp.comdns1.labcorp.comdns2.labcorp.comipdnstool-02.dnvr.twtelecom.netns1.chrl.twtelecom.netns1.hnll.twtelecom.netns1.iplt.twtelecom.netns1.milw.twtelecom.netns1.nycl.twtelecom.netns1.orng.twtelecom.netns1.ptld.twtelecom.netns1.snan.twtelecom.netns1.twtelecom.netns2.twtelecom.netMXmx0a-00266502.pphosted.commx0b-00266502.pphosted.comlipoemail.liposcience.commx1.labcorp.iphmx.commx1.mail.twtelecom.netmx2.labcorp.iphmx.commx2.mail.twtelecom.netA12.39.198.68184.175.80.111216.134.207.141
○NSdns1.labcorp.com2015-09-30 → 2017-09-06 · 5 obs
○ 2007-12-28 03:44:16
● 2015-09-30 09:22:28
● 2017-09-06 22:58:48
○ 2026-02-14 17:21:02
○ 2026-07-24 11:12:44
○NSdns2.labcorp.com2015-09-30 → 2017-09-06 · 5 obs
○ 2007-12-28 03:44:16
● 2015-09-30 09:22:28
● 2017-09-06 22:58:48
○ 2026-02-14 17:21:02
○ 2026-07-24 11:12:44
●NSdns3.labcorp.com2026-02-14 → 2026-07-24 · 3 obs
○ 2017-09-06 22:58:48
● 2026-02-14 17:21:02
● 2026-07-24 11:12:44
●NSdns4.labcorp.com2026-02-14 → 2026-07-24 · 3 obs
○ 2017-09-06 22:58:48
● 2026-02-14 17:21:02
● 2026-07-24 11:12:44
○NSipdnstool-02.dnvr.twtelecom.net2015-07-03 → 2015-07-03 · 4 obs
○ 2007-12-28 03:44:16
● 2015-07-03 15:31:44
○ 2015-09-30 09:22:28
○ 2026-07-24 11:12:44
○NSns1.chrl.twtelecom.net2007-12-28 → 2007-12-28 · 3 obs
● 2007-12-28 03:44:16
○ 2015-07-03 15:31:44
○ 2026-07-24 11:12:44
○NSns1.hnll.twtelecom.net2007-12-28 → 2007-12-28 · 3 obs
● 2007-12-28 03:44:16
○ 2015-07-03 15:31:44
○ 2026-07-24 11:12:44
○NSns1.iplt.twtelecom.net2007-12-28 → 2007-12-28 · 3 obs
● 2007-12-28 03:44:16
○ 2015-07-03 15:31:44
○ 2026-07-24 11:12:44
○NSns1.milw.twtelecom.net2007-12-28 → 2007-12-28 · 3 obs
● 2007-12-28 03:44:16
○ 2015-07-03 15:31:44
○ 2026-07-24 11:12:44
○NSns1.nycl.twtelecom.net2007-12-28 → 2007-12-28 · 3 obs
● 2007-12-28 03:44:16
○ 2015-07-03 15:31:44
○ 2026-07-24 11:12:44
○NSns1.orng.twtelecom.net2007-12-28 → 2007-12-28 · 3 obs
● 2007-12-28 03:44:16
○ 2015-07-03 15:31:44
○ 2026-07-24 11:12:44
○NSns1.ptld.twtelecom.net2007-12-28 → 2007-12-28 · 3 obs
● 2007-12-28 03:44:16
○ 2015-07-03 15:31:44
○ 2026-07-24 11:12:44
○NSns1.snan.twtelecom.net2007-12-28 → 2007-12-28 · 3 obs
● 2007-12-28 03:44:16
○ 2015-07-03 15:31:44
○ 2026-07-24 11:12:44
○NSns1.twtelecom.net2007-12-28 → 2015-07-03 · 4 obs
● 2007-12-28 03:44:16
● 2015-07-03 15:31:44
○ 2015-09-30 09:22:28
○ 2026-07-24 11:12:44
○NSns2.twtelecom.net2007-12-28 → 2015-07-03 · 4 obs
● 2007-12-28 03:44:16
● 2015-07-03 15:31:44
○ 2015-09-30 09:22:28
○ 2026-07-24 11:12:44
○MXlipoemail.liposcience.com2007-12-28 → 2007-12-28 · 3 obs
● 2007-12-28 03:44:16
○ 2015-07-03 15:31:44
○ 2026-07-24 11:12:44
●MXmx0a-00266502.pphosted.com2026-02-14 → 2026-07-24 · 3 obs
○ 2017-09-06 22:58:48
● 2026-02-14 17:21:02
● 2026-07-24 11:12:44
●MXmx0b-00266502.pphosted.com2026-02-14 → 2026-07-24 · 3 obs
○ 2017-09-06 22:58:48
● 2026-02-14 17:21:02
● 2026-07-24 11:12:44
○MXmx1.labcorp.iphmx.com2015-07-03 → 2017-09-06 · 5 obs
○ 2007-12-28 03:44:16
● 2015-07-03 15:31:44
● 2017-09-06 22:58:48
○ 2026-02-14 17:21:02
○ 2026-07-24 11:12:44
○MXmx1.mail.twtelecom.net2007-12-28 → 2007-12-28 · 3 obs
● 2007-12-28 03:44:16
○ 2015-07-03 15:31:44
○ 2026-07-24 11:12:44
○MXmx2.labcorp.iphmx.com2015-07-03 → 2017-09-06 · 5 obs
○ 2007-12-28 03:44:16
● 2015-07-03 15:31:44
● 2017-09-06 22:58:48
○ 2026-02-14 17:21:02
○ 2026-07-24 11:12:44
○MXmx2.mail.twtelecom.net2007-12-28 → 2007-12-28 · 3 obs
● 2007-12-28 03:44:16
○ 2015-07-03 15:31:44
○ 2026-07-24 11:12:44
●A12.39.198.682015-09-30 → 2026-07-24 · 3 obs
○ 2007-12-28 03:44:16
● 2015-09-30 09:22:28
● 2026-07-24 11:12:44
○A184.175.80.1112015-07-03 → 2015-07-03 · 4 obs
○ 2007-12-28 03:44:16
● 2015-07-03 15:31:44
○ 2015-09-30 09:22:28
○ 2026-07-24 11:12:44
○A216.134.207.1412007-12-28 → 2007-12-28 · 3 obs
● 2007-12-28 03:44:16
○ 2015-07-03 15:31:44
○ 2026-07-24 11:12:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...-
liposcience.comdns3.labcorp.com, dns4.labcorp.com2 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 liposcience.com (unsigned zone)

⏱️ Timing

Total: 307ms | Queries: -

📄 Records

TypeCountSample Data
A112.39.198.68
NS2dns4.labcorp.com, dns3.labcorp.com
MX2mx0b-00266502.pphosted.com (pri: 10), mx0a-00266502.pphosted.com (pri: 10)
TXT2lucid-validate-FbqYNrZXfxJILiMyUwwy, v=spf1 -all
SOA1dns3.labcorp.com internetdomainadmin.lab

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns3.labcorp.com, dns4.labcorp.com)

Analysis

Hierarchy

legacy.liposcience.com, www.liposcience.com and lipoemail.liposcience.com are all subdomains of liposcience.com.

IP Addresses

liposcience.com points to a single IP number: 12.39.198.68.

Host names such as 67-64-36-2.prlnet.com, *.prlnet.com and www.liposcience.com share their IP numbers with liposcience.com.

Name Servers

Two name servers handle the delegation for liposcience.com: dns3.labcorp.com and dns4.labcorp.com.

liposcience.com shares its name server setup with other domains, including covancemadison.com, maternit21.tw, sequenom.tc and two others.

Both dns3.labcorp.com and dns4.labcorp.com have a single IP address each — dns3.labcorp.com resolves to 162.134.164.164 while dns4.labcorp.com resolves to 162.134.132.77.

Mail Servers

liposcience.com has two mail servers: mx0a-00266502.pphosted.com and mx0b-00266502.pphosted.com.

liposcience.com shares the same mail server setup as other domains, including invitae.com, sequenom.com, medtox.com and two others.

Both mx0a-00266502.pphosted.com and mx0b-00266502.pphosted.com have a single IP address each — mx0a-00266502.pphosted.com resolves to 148.163.151.35 while mx0b-00266502.pphosted.com resolves to 148.163.154.235.