plan4duke.org - robtex.com

plan4duke.org

DNSSEC⚠️ Not signed
A152.16.0.233🇺🇸 DUKE-INTERCHANGE152.16.0.0/16 Autogenerated route object
PTRdukecaregivercommunityevent.com
PTRdukecaregiversupportprogram.com
PTRdukeconnectedcare.com
PTRdukehealth.com
PTRdukehealthraleigh.com
PTRdukemedicine.com
PTRdukeortho.com
PTRdukeweightlosssurgery.com
PTRdukewls.com
PTRteam-hf.com
PTRvaccineforfamily.com
PTRdukecaregivercommunityevent.net
PTRdukecaregiversupportprogram.net
PTRdukeortho.net
PTRvaccineforfamily.net
PTRchavi.org
PTRclinicaltrialstransformation.org
PTRdcru.org
PTRdukecaregivercommunityevent.org
PTRdukecaregiversupportprogram.org
PTRdukeclinicaltrials.org
PTRdukeexechealth.org
PTRdukehealthraleigh.org
PTRdukelifeflight.org
PTRdukeortho.org
PTRdukepersonalizedmedicine.org
PTRdukeraleighhospital.org
PTRdukeregional.org
PTRdukespeechandhearing.org
PTRdukesurgery.org
PTRdukevein.org
PTRdukeweightlosssurgery.org
PTRdukewls.org
PTRdurhamregional.org
PTRhandatduke.org
PTRmsmosaic.org
PTRteam-hf.org
PTRtrialstransformation.org
PTRvaccineforfamily.org
PTRbiobank.duke.edu
PTRcancermoonshot.duke.edu
PTRcenterforaging.duke.edu
PTRcmb.duke.edu
PTRdchi.duke.edu
PTRdevbio.duke.edu
PTRdtmi.duke.edu
PTRdukeeyecme.duke.edu
PTRimind.duke.edu
PTRmedicalstaffrecruitment.duke.edu
PTRorthopaedics.duke.edu
PTRorthopedics.duke.edu
PTRrheumatology.duke.edu
PTRriskcalc.duke.edu
PTRsupportmedtraining.duke.edu
PTRwww.clinicaltrialstransformation.org
PTRmembers.dukeexechealth.org
PTRcompliance.dukehealth.org
PTRgiving.dukehomecareandhospice.org
PTRcancer.dukemedicine.org
PTRcorporate.dukemedicine.org
PTReyecenter.dukemedicine.org
PTRstrategicplanning.dukemedicine.org
PTRwww.dukeregional.org
PTRwww.trialstransformation.org
PTRwww.biobank.duke.edu
PTRfellowship.cardiology.duke.edu
PTRboard.dm.duke.edu
PTRcathgen.duhs.duke.edu
PTRdblab.duhs.duke.edu
PTRdclresearch.duhs.duke.edu
PTRdukefamilymedicine.duhs.duke.edu
PTRed.duhs.duke.edu
PTRpatientsafetyed.duhs.duke.edu
PTRptot.duhs.duke.edu
PTRpwh-vip-00.duhs.duke.edu
PTRsomprototype.duhs.duke.edu
PTRvetmed.duhs.duke.edu
PTRvip-ws-web01.duhs.duke.edu
PTRcardiofellows.mc.duke.edu
PTRcfm.mc.duke.edu
PTRcfmfacdev.mc.duke.edu
PTRclinical-leadership.mc.duke.edu
PTRcrtp.mc.duke.edu
PTRdevelopment.mc.duke.edu
PTRdukeoccmed.mc.duke.edu
PTRfinaid.mc.duke.edu
PTRgerifellowship.mc.duke.edu
PTRhyperthermia.mc.duke.edu
PTRpaprogram.mc.duke.edu
PTRradccore.mc.duke.edu
PTRsicklecell.mc.duke.edu
PTRstedman.mc.duke.edu
PTRwww.medicalstaffrecruitment.duke.edu
PTRagp.medschool.duke.edu
PTRbircwh.medschool.duke.edu
PTRkure.medschool.duke.edu
PTRwww.orthopedics.duke.edu
PTRcrso.som.duke.edu
PTRwww.strategicplanning.dukemedicine.org
PTRwww.communityrelations.duhs.duke.edu
PTRwww.sicklecell.mc.duke.edu
PTRwww.stedman.mc.duke.edu
NSdns1.registrar-servers.com ⭐
A2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
A156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
NSdns2.registrar-servers.com
A2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
A156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1573489693

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1784819364

Same first word

plan4duke.org
plan4duke.net

DNS History

3 records (3 active, 0 former)

NSdns1.registrar-servers.comdns2.registrar-servers.comA152.16.0.233
●NSdns1.registrar-servers.com2026-02-15 → 2026-07-23 · 2 obs
● 2026-02-15 10:11:32
● 2026-07-23 15:45:14
●NSdns2.registrar-servers.com2026-02-15 → 2026-07-23 · 2 obs
● 2026-02-15 10:11:32
● 2026-07-23 15:45:14
●A152.16.0.2332026-02-15 → 2026-07-23 · 2 obs
● 2026-02-15 10:11:32
● 2026-07-23 15:45:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
plan4duke.orgdns1.registrar-servers.com, dns2.registrar-servers.com-

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for plan4duke.org (unsigned zone)

⏱️ Timing

Total: 422ms | Queries: -

📄 Records

TypeCountSample Data
A1152.16.0.233
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
SOA1dns1.registrar-servers.com hostmaster.re

Analysis

IP Addresses

plan4duke.org directs to one IP number, which is 152.16.0.233.

Among the host names that share IP numbers with plan4duke.org are dukevoicecare.org, dukecaregiversupportprogram.com, dukeheart.org and two others.

Name Servers

Two name servers handle the delegation for plan4duke.org: dns1.registrar-servers.com and dns2.registrar-servers.com.

plan4duke.org has the same name server delegation as a number of other domains, such as beau.zone, rbt-nfr-514.com, bounteo.com and two more.

plan4duke.org shares at least some of its name servers with other domains, such as designmz.com and ramnair.com.

These name servers are frequently paired with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

dns1.registrar-servers.com and dns2.registrar-servers.com both carry two IP addresses. The A records for dns1.registrar-servers.com are 156.154.132.200 and 2610:a1:1024::200; the A records for dns2.registrar-servers.com are 156.154.133.200 and 2610:a1:1025::200.