cctrn.org - dns.ninja

`cctrn.org`

DNSSEC	⚠️ Not signed
A	129.106.23.220^{🇺🇸 UTHSC-H129.106.0.0/16 The University of Texas-Houston Health Science Center Network Operations (713) 500-9269}
		PTR	`ut-ortho.biz`
		PTR	`allforthemtexas.com`
		PTR	`allforthemvaccines.com`
		PTR	`avptexas.com`
		PTR	`childrenslearninginstitute.com`
		PTR	`cizikeyedoctors.com`
		PTR	`cliengage.com`
		PTR	`clinicadeutphysicians.com`
		PTR	`clisolutionsgroup.com`
		PTR	`coalitionforconnectedcare.com`
		PTR	`code-of-respect.com`
		PTR	`cuidadomedicodelamujerhouston.com`
		PTR	`discovertexashealth.com`
		PTR	`discovertxhealth.com`
		PTR	`epheart.com`
		PTR	`fatherhoodhub.com`
		PTR	`fatherhoodresourcehub.com`
		PTR	`fatherplaybook.com`
		PTR	`futurenursesfund.com`
		PTR	`healthequitycollective.com`
		PTR	`healthoftexascommunity.com`
		PTR	`healthoftexasdata.com`
		PTR	`healthoftexashorizon.com`
		PTR	`heroeshelpline.com`
		PTR	`houstoncuidadomedicodelamujer.com`
		PTR	`houstongyn.com`
		PTR	`houstonorthotrauma.com`
		PTR	`houstonshealthuniversity.com`
		PTR	`houstonveinscreening.com`
		PTR	`houstonweightlossuthealth.com`
		PTR	`houstonwomenshealthcare.com`
		PTR	`howgoodfoodworks.com`
		PTR	`ichampss.com`
		PTR	`juntosensaludtx.com`
		PTR	`lactationfoundation.com`
		PTR	`manyfacesonemission.com`
		PTR	`mcgovernmed.com`
		PTR	`mcgovernmedicalschool.com`
		PTR	`mcgovernmedschool.com`
		PTR	`myuthealth.com`
		PTR	`myuthh.com`
		PTR	`myutp.com`
		PTR	`opentohealth.com`
		PTR	`rbjc.com`
		PTR	`safercultureroadmap.com`
		PTR	`segatrial.com`
		PTR	`texaspandemic.com`
		PTR	`texasrisingstardrc.com`
		PTR	`texasschoolready.com`
		PTR	`texasveinscreening.com`
		PTR	`turfusability.com`
		PTR	`tusaludsicuenta.com`
		PTR	`txsafebabies.com`
		PTR	`ut-ortho.com`
		PTR	`utbreastsurgeons.com`
		PTR	`utcardiovascular.com`
		PTR	`utdentalimaging.com`
		PTR	`utdentistsimaging.com`
		PTR	`utdocs.com`
		PTR	`uthealth.com`
		PTR	`uthealthclinics.com`
		PTR	`uthealthcovidvaccine.com`
		PTR	`uthealthemergency.com`
		PTR	`uthealthhouston.com`
		PTR	`uthealthhoustonfuturenursesfund.com`
		PTR	`uthealthnursing.com`
		PTR	`uthoustonweightloss.com`
		PTR	`utimagingcenter.com`
		PTR	`utmist.com`
		PTR	`utomfs.com`
		PTR	`utoralsurgery.com`
		PTR	`utpath.com`
		PTR	`utpathology.com`
		PTR	`utpediatricdentistry.com`
		PTR	`utpediatricsurgery.com`
		PTR	`utpnurseline.com`
		PTR	`utradiology.com`
		PTR	`utradiologyconsult.com`
		PTR	`utradiologyresidencyhou.com`
		PTR	`utstrokeinstitute.com`
		PTR	`uttsc.com`
		PTR	`utweight.com`
		PTR	`veinsofhouston.com`
		PTR	`womenshealthcarehouston.com`
		PTR	`healyourheart.info`
		PTR	`hhrc.info`
		PTR	`mcgovernmed.info`
		PTR	`mcgovernmedicalschool.info`
		PTR	`mcgovernmedschool.info`
		PTR	`myuthealth.info`
		PTR	`myutp.info`
		PTR	`tssc.info`
		PTR	`tusaludsicuenta.info`
		PTR	`uthealthemergency.info`
		PTR	`uthealthnursing.info`
		PTR	`utpathology.info`
		PTR	`myuthealth.mobi`
		PTR	`myutp.mobi`
		PTR	`utpathology.mobi`
		PTR	`childrenslearninginstitute.net`
		PTR	`eliteorthopedics.net`
		PTR	`healthequitycollective.net`
		PTR	`healthofhouston.net`
		PTR	`houstongynecology.net`
		PTR	`lactationfoundation.net`
		PTR	`myutdental.net`
		PTR	`myuthealth.net`
		PTR	`myutp.net`
		PTR	`opentohealth.net`
		PTR	`ut-ortho.net`
		PTR	`utdentists.net`
		PTR	`uthealthemergency.net`
		PTR	`uthealthnursing.net`
		PTR	`uthouston.net`
		PTR	`utpath.net`
		PTR	`utpathology.net`
		PTR	`utpediatricdentistry.net`
		PTR	`utpediatricsurgery.net`
		PTR	`utpnurseline.net`
		PTR	`utweight.net`
		PTR	`allforthemtexas.org`
		PTR	`allforthemvaccines.org`
		PTR	`avptexas.org`
		PTR	`campphever.org`
		PTR	`cctrn.org`
		PTR	`centerforhealthcaredata.org`
		PTR	`childhealthcollaborative.org`
		PTR	`childhealthlectureship.org`
		PTR	`childtrial.org`
		PTR	`circleprekcurriculum.org`
		PTR	`cizikeye.org`
		PTR	`coalitionforconnectedcare.org`
		PTR	`code-of-respect.org`
		PTR	`communityhealthimpact.org`
		PTR	`dcmii.org`
		PTR	`discovertexashealth.org`
		PTR	`discovertxhealth.org`
		PTR	`fatherhoodhub.org`
		PTR	`fatherplaybook.org`
		PTR	`futurenursesfund.org`
		PTR	`gshtc.org`
		PTR	`healthequitycollectivetx.org`
		PTR	`healthofhouston.org`
		PTR	`healthoftexas.org`
		PTR	`healthoftexascommunity.org`
		PTR	`healthoftexasdata.org`
		PTR	`healthoftexashorizon.org`
		PTR	`heroeshelpline.org`
		PTR	`hispanichealthresearch.org`
		PTR	`houstongynecology.org`
		PTR	`houstonshealthuniversity.org`
		PTR	`howgoodfoodworks.org`
		PTR	`integrahouston.org`
		PTR	`itsyourgame.org`
		PTR	`jayaramanlab.org`
		PTR	`juntosensalud.org`
		PTR	`juntosensaludtx.org`
		PTR	`lactationfoundation.org`
		PTR	`littletexans.org`
		PTR	`littletexansbigfutures.org`
		PTR	`livesmarttexas.org`
		PTR	`lonestarlend.org`
		PTR	`lunchisinthebag.org`
		PTR	`manyfacesonemission.org`
		PTR	`mcgovernmed.org`
		PTR	`mcgovernmedicalschool.org`
		PTR	`mcgovernmedschool.org`
		PTR	`msdcenter.org`
		PTR	`myutdental.org`
		PTR	`myuthealth.org`
		PTR	`myuthealthhouston.org`
		PTR	`myuthh.org`
		PTR	`myutp.org`
		PTR	`nabi-institute.org`
		PTR	`neurograd.org`
		PTR	`nourishprogram.org`
		PTR	`opentohealth.org`
		PTR	`playandlearning.org`
		PTR	`readytexas.org`
		PTR	`segatrial.org`
		PTR	`sharpc.org`
		PTR	`swcoeh.org`
		PTR	`texasactearly.org`
		PTR	`texashssco.org`
		PTR	`texaskea.org`
		PTR	`texaspandemic.org`
		PTR	`themcgoverncenter.org`
		PTR	`tpri.org`
		PTR	`tsrsummerinstitute.org`
		PTR	`tusaludsicuenta.org`
		PTR	`ut-ataxia.org`
		PTR	`ut-ortho.org`
		PTR	`utcardiovascular.org`
		PTR	`utdbalumni.org`
		PTR	`utdentists.org`
		PTR	`utdocs.org`
		PTR	`uteap.org`
		PTR	`uteeth.org`
		PTR	`uth.org`
		PTR	`uthealth-heart.org`
		PTR	`uthealthclinics.org`
		PTR	`uthealthcovidvaccine.org`
		PTR	`uthealthheart.org`
		PTR	`uthealthhouston.org`
		PTR	`uthealthhoustonfuturenursesfund.org`
		PTR	`uthealthlegacygift.org`
		PTR	`uthealthnursing.org`
		PTR	`uthealthservices.org`
		PTR	`uthealthwic.org`
		PTR	`uthouston.org`
		PTR	`utmito.org`
		PTR	`utpath.org`
		PTR	`utpathology.org`
		PTR	`utpediatricdentistry.org`
		PTR	`utpediatricsurgery.org`
		PTR	`utphysicians.org`
		PTR	`utpnurseline.org`
		PTR	`utsdalumni.org`
		PTR	`utstrokeinstitute.org`
		PTR	`utweight.org`
		PTR	`utpathology.us`
		PTR	`www.ut-ortho.biz`
		PTR	`www.allforthemvaccines.com`
		PTR	`www.childrenslearninginstitute.com`
		PTR	`www.clinicadeutphysicians.com`
		PTR	`www.clisolutionsgroup.com`
		PTR	`www.code-of-respect.com`
		PTR	`www.cuidadomedicodelamujerhouston.com`
		PTR	`www.epheart.com`
		PTR	`www.houstoncuidadomedicodelamujer.com`
		PTR	`www.houstongyn.com`
		PTR	`www.houstonorthotrauma.com`
		PTR	`www.houstonveinscreening.com`
		PTR	`www.houstonweightlossuthealth.com`
		PTR	`www.houstonwomenshealthcare.com`
		PTR	`www.howgoodfoodworks.com`
		PTR	`www.ichampss.com`
		PTR	`www.manyfacesonemission.com`
		PTR	`www.mcgovernmed.com`
		PTR	`www.mcgovernmedicalschool.com`
		PTR	`www.mcgovernmedschool.com`
		PTR	`www.myuthealth.com`
		PTR	`www.myuthh.com`
		PTR	`www.myutp.com`
		PTR	`www.rbjc.com`
		PTR	`www.safercultureroadmap.com`
		PTR	`www.segatrial.com`
		PTR	`www.texaspandemic.com`
		PTR	`www.texasschoolready.com`
		PTR	`www.texasveinscreening.com`
		PTR	`www.turfusability.com`
		PTR	`www.ut-ortho.com`
		PTR	`www.utbreastsurgeons.com`
		PTR	`www.utcardiovascular.com`
		PTR	`www.utdentalimaging.com`
		PTR	`www.utdentistsimaging.com`
		PTR	`www.uthealthclinics.com`
		PTR	`www.uthealthemergency.com`
		PTR	`www.uthealthnursing.com`
		PTR	`www.uthoustonweightloss.com`
		PTR	`www.utimagingcenter.com`
		PTR	`www.utmist.com`
		PTR	`www.utomfs.com`
		PTR	`www.utpath.com`
		PTR	`www.utpathology.com`
		PTR	`www.utpediatricdentistry.com`
		PTR	`www.utpediatricsurgery.com`
		PTR	`www.utpnurseline.com`
		PTR	`www.utradiologyconsult.com`
		PTR	`www.utradiologyresidencyhou.com`
		PTR	`www.utstrokeinstitute.com`
		PTR	`www.uttsc.com`
		PTR	`www.utweight.com`
		PTR	`www.veinsofhouston.com`
		PTR	`www.womenshealthcarehouston.com`
		PTR	`giving.uth.edu`
		PTR	`givingday.uth.edu`
		PTR	`jobs.uth.edu`
		PTR	`mcgovernmed.uth.edu`
		PTR	`mcgovernmedschool.uth.edu`
		PTR	`mms.uth.edu`
		PTR	`www.hhrc.info`
		PTR	`www.mcgovernmed.info`
		PTR	`www.mcgovernmedicalschool.info`
		PTR	`www.mcgovernmedschool.info`
		PTR	`www.myuthealth.info`
		PTR	`www.myutp.info`
		PTR	`www.uthealthemergency.info`
		PTR	`www.uthealthnursing.info`
		PTR	`www.utpathology.info`
		PTR	`www.myuthealth.mobi`
		PTR	`www.myutp.mobi`
		PTR	`www.utpathology.mobi`
		PTR	`www.childrenslearninginstitute.net`
		PTR	`www.healthofhouston.net`
		PTR	`www.houstongynecology.net`
		PTR	`www.myutdental.net`
		PTR	`www.myuthealth.net`
		PTR	`www.myutp.net`
		PTR	`www.ut-ortho.net`
		PTR	`www.utdentists.net`
		PTR	`www.uthealthemergency.net`
		PTR	`www.uthealthnursing.net`
		PTR	`www.utpath.net`
		PTR	`www.utpathology.net`
		PTR	`www.utpediatricdentistry.net`
		PTR	`www.utpediatricsurgery.net`
		PTR	`www.utpnurseline.net`
		PTR	`www.utweight.net`
		PTR	`www.allforthemvaccines.org`
		PTR	`www.cctrn.org`
		PTR	`www.centerforhealthcaredata.org`
		PTR	`www.childhealthcollaborative.org`
		PTR	`www.childhealthlectureship.org`
		PTR	`www.childtrial.org`
		PTR	`www.code-of-respect.org`
		PTR	`www.communityhealthimpact.org`
		PTR	`www.dcmii.org`
		PTR	`www.elpistrial.org`
		PTR	`www.healthofhouston.org`
		PTR	`www.hispanichealthresearch.org`
		PTR	`www.houstongynecology.org`
		PTR	`www.howgoodfoodworks.org`
		PTR	`www.itsyourgame.org`
		PTR	`www.jayaramanlab.org`
		PTR	`www.littletexansbigfutures.org`
		PTR	`www.livesmarttexas.org`
		PTR	`www.lonestarlend.org`
		PTR	`www.lunchisinthebag.org`
		PTR	`www.manyfacesonemission.org`
		PTR	`www.mcgovernmed.org`
		PTR	`www.mcgovernmedicalschool.org`
		PTR	`www.mcgovernmedschool.org`
		PTR	`www.msdcenter.org`
		PTR	`www.myutdental.org`
		PTR	`www.myuthh.org`
		PTR	`www.myutp.org`
		PTR	`www.neurograd.org`
		PTR	`www.nourishprogram.org`
		PTR	`www.segatrial.org`
		PTR	`www.sharpc.org`
		PTR	`www.texasactearly.org`
		PTR	`www.texaskea.org`
		PTR	`www.texaspandemic.org`
		PTR	`www.themcgoverncenter.org`
		PTR	`www.tpri.org`
		PTR	`www.ut-ataxia.org`
		PTR	`www.ut-ortho.org`
		PTR	`www.utcardiovascular.org`
		PTR	`www.utdbalumni.org`
		PTR	`www.utdentists.org`
		PTR	`www.uteap.org`
		PTR	`www.uteeth.org`
		PTR	`www.uthealth-heart.org`
		PTR	`www.uthealthclinics.org`
		PTR	`www.uthealthheart.org`
		PTR	`www.uthealthlegacygift.org`
		PTR	`www.uthealthnursing.org`
		PTR	`www.uthealthservices.org`
		PTR	`www.uthouston.org`
		PTR	`www.utmito.org`
		PTR	`www.utpath.org`
		PTR	`www.utpathology.org`
		PTR	`www.utpediatricdentistry.org`
		PTR	`www.utpediatricsurgery.org`
		PTR	`www.utpnurseline.org`
		PTR	`www.utsdalumni.org`
		PTR	`www.utstrokeinstitute.org`
		PTR	`www.utweight.org`
		PTR	`www.utpathology.us`
		PTR	`lonestarlend.uth.tmc.edu`
		PTR	`schedule.uth.tmc.edu`
NS	`ibhgpaplv001.uth.tmc.edu` ⭐
		A	129.106.158.26^{🇺🇸 UTHSC-H129.106.0.0/16 The University of Texas-Houston Health Science Center Network Operations (713) 500-9269}
			PTR	`ibhgpaplv001.uth.tmc.edu`
NS	`depot.uth.edu`
		A	129.106.163.130^{🇺🇸 UTHSC-H129.106.0.0/16 The University of Texas-Houston Health Science Center Network Operations (713) 500-9269}
			PTR	`depot.uth.edu`
			PTR	`dnspdrl1.uth.edu`
			PTR	`depot.uthouston.edu`
			PTR	`dnspdrl1.uthouston.edu`
			PTR	`depot.uth.tmc.edu`
			PTR	`dns4.uth.tmc.edu`
			PTR	`dnspdrl1.uth.tmc.edu`
			PTR	`ibloxiplpe02.uth.tmc.edu`
			PTR	`nameeaplv002.uth.tmc.edu`
NS	`dns2.uth.edu`
		A	129.106.149.13^{🇺🇸 UTHSC-H129.106.0.0/16 The University of Texas-Houston Health Science Center Network Operations (713) 500-9269}
			PTR	`dns2.uth.edu`
			PTR	`dns2.uthouston.edu`
			PTR	`dns2.uthouston.org`
			PTR	`dns2.uth.tmc.edu`
			PTR	`dnspapl2.uth.tmc.edu`
			PTR	`ibloxiplpe01.uth.tmc.edu`
			PTR	`nameeaplp001.uth.tmc.edu`
NS	`dns3.uth.edu`
		A	129.106.149.12^{🇺🇸 UTHSC-H129.106.0.0/16 The University of Texas-Houston Health Science Center Network Operations (713) 500-9269}
			PTR	`dns3.uth.edu`
			PTR	`dnspapl1.uth.edu`
			PTR	`dns3.uthouston.edu`
			PTR	`dnspapl1.uthouston.edu`
			PTR	`depot.uthouston.org`
			PTR	`dns3.uth.tmc.edu`
			PTR	`dnspapl1.uth.tmc.edu`
			PTR	`ibloxiplve03.uth.tmc.edu`
			PTR	`nameeaplv001.uth.tmc.edu`
SOA	`ibhgpaplv001.uth.tmc.edu`hostmaster@uth.tmc.edu serial=39

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786188430

WOT: SAFE (62/100)

PTR for

220.23.106.129.in-addr.arpa

Subdomains

www.cctrn.org

Same first word

cctrn.org

cctrn.com

Similar names

nctrc.net

cnctr.de

ncrtc.com

ctrcn.com

nccrt.org

cnctr.fr

crctn.com

cncrt.eu

ccntr.org

cntrc.me

rtccn.com

ncrtc.org

rtcnc.com

rcctn.com

ncrtc.in

cncrt.com

nrctc.com

nctrc.com

crcnt.com

ncctr.com

cntcr.com

cntrc.com

cncrt.co

tcncr.com

tcrcn.com

cncrt.net

ncrtc.co.in

nctrc.org

cnrct.ci

cnctr.com

cncrt.com.cn

tcnrc.com

tccrn.com

tcrnc.com

ntcrc.org

ncrtc.net

cncrt.me

cnrct.org

DNS History

10 records (5 active, 5 former)

●NSdepot.uth.edu2026-03-20 → 2026-08-08 · 3 obs

○ 2016-12-28 23:44:06
● 2026-03-20 23:29:50
● 2026-08-08 11:46:04

●NSdns2.uth.edu2026-03-20 → 2026-08-08 · 3 obs

○ 2016-12-28 23:44:06
● 2026-03-20 23:29:50
● 2026-08-08 11:46:04

●NSdns3.uth.edu2026-03-20 → 2026-08-08 · 3 obs

○ 2016-12-28 23:44:06
● 2026-03-20 23:29:50
● 2026-08-08 11:46:04

●NSibhgpaplv001.uth.tmc.edu2026-03-20 → 2026-08-08 · 3 obs

○ 2016-12-28 23:44:06
● 2026-03-20 23:29:50
● 2026-08-08 11:46:04

○NSns1.hover.com2015-06-12 → 2016-12-28 · 4 obs

● 2015-06-12 22:54:56
● 2016-12-28 23:44:06
○ 2026-03-20 23:29:50
○ 2026-08-08 11:46:04

○NSns2.hover.com2015-06-12 → 2016-12-28 · 4 obs

● 2015-06-12 22:54:56
● 2016-12-28 23:44:06
○ 2026-03-20 23:29:50
○ 2026-08-08 11:46:04

○MXmx.cctrn.org.cust.hostedemail.com2015-06-12 → 2016-12-28 · 4 obs

● 2015-06-12 22:54:56
● 2016-12-28 23:44:06
○ 2026-03-20 23:29:50
○ 2026-08-08 11:46:04

●A129.106.23.2202026-03-20 → 2026-08-08 · 3 obs

○ 2016-12-28 23:44:06
● 2026-03-20 23:29:50
● 2026-08-08 11:46:04

○A64.98.145.302016-12-28 → 2016-12-28 · 4 obs

○ 2016-04-19 02:04:54
● 2016-12-28 23:44:06
○ 2026-03-20 23:29:50
○ 2026-08-08 11:46:04

○A64.99.80.302015-06-12 → 2016-04-19 · 4 obs

● 2015-06-12 22:54:56
● 2016-04-19 02:04:54
○ 2016-12-28 23:44:06
○ 2026-08-08 11:46:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
cctrn.org	dns2.uth.edu, dns3.uth.edu, depot.uth.edu	-

✅ Authoritative Response

Server:129.106.163.130

NS records: dns2.uth.edu, dns3.uth.edu, depot.uth.edu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cctrn.org (unsigned zone)

⏱️ Timing

Total: 430ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`129.106.23.220`
NS	3	`dns3.uth.edu, dns2.uth.edu...`
SOA	1	`ibhgpaplv001.uth.tmc.edu hostmaster.uth.`

Analysis

Hierarchy

cctrn.org is a parent domain of www.cctrn.org.

IP Addresses

cctrn.org has exactly one IP address — 129.106.23.220.

houstonweightlossuthealth.com, www.uthealthheart.org, livesmarttexas.org plus two other host names have IP numbers in common with cctrn.org.

Name Servers

Four name servers handle the delegation for cctrn.org: depot.uth.edu, dns2.uth.edu, dns3.uth.edu and ibhgpaplv001.uth.tmc.edu.

cctrn.org shares at least some of its name servers with other domains, including campphever.org, houstongynecology.org, littletexans.org and two others.

Four host names, each with one IP address: depot.uth.edu has 129.106.163.130, dns2.uth.edu has 129.106.149.13, dns3.uth.edu has 129.106.149.12 and ibhgpaplv001.uth.tmc.edu has 129.106.158.26.