`eyedisease.com`

DNSSEC	⚠️ Not signed
A	152.16.0.233^{🇺🇸 DUKE-INTERCHANGE152.16.0.0/16 Autogenerated route object}
		PTR	`dukecaregivercommunityevent.com`
		PTR	`dukecaregiversupportprogram.com`
		PTR	`dukeconnectedcare.com`
		PTR	`dukehealth.com`
		PTR	`dukehealthraleigh.com`
		PTR	`dukemedicine.com`
		PTR	`dukeortho.com`
		PTR	`dukeweightlosssurgery.com`
		PTR	`dukewls.com`
		PTR	`team-hf.com`
		PTR	`vaccineforfamily.com`
		PTR	`dukecaregivercommunityevent.net`
		PTR	`dukecaregiversupportprogram.net`
		PTR	`dukeortho.net`
		PTR	`vaccineforfamily.net`
		PTR	`chavi.org`
		PTR	`clinicaltrialstransformation.org`
		PTR	`dcru.org`
		PTR	`dukecaregivercommunityevent.org`
		PTR	`dukecaregiversupportprogram.org`
		PTR	`dukeclinicaltrials.org`
		PTR	`dukeexechealth.org`
		PTR	`dukehealthraleigh.org`
		PTR	`dukelifeflight.org`
		PTR	`dukeortho.org`
		PTR	`dukepersonalizedmedicine.org`
		PTR	`dukeraleighhospital.org`
		PTR	`dukeregional.org`
		PTR	`dukespeechandhearing.org`
		PTR	`dukesurgery.org`
		PTR	`dukevein.org`
		PTR	`dukeweightlosssurgery.org`
		PTR	`dukewls.org`
		PTR	`durhamregional.org`
		PTR	`handatduke.org`
		PTR	`msmosaic.org`
		PTR	`team-hf.org`
		PTR	`trialstransformation.org`
		PTR	`vaccineforfamily.org`
		PTR	`biobank.duke.edu`
		PTR	`cancermoonshot.duke.edu`
		PTR	`centerforaging.duke.edu`
		PTR	`cmb.duke.edu`
		PTR	`dchi.duke.edu`
		PTR	`devbio.duke.edu`
		PTR	`dtmi.duke.edu`
		PTR	`dukeeyecme.duke.edu`
		PTR	`imind.duke.edu`
		PTR	`medicalstaffrecruitment.duke.edu`
		PTR	`orthopaedics.duke.edu`
		PTR	`orthopedics.duke.edu`
		PTR	`rheumatology.duke.edu`
		PTR	`riskcalc.duke.edu`
		PTR	`supportmedtraining.duke.edu`
		PTR	`www.clinicaltrialstransformation.org`
		PTR	`members.dukeexechealth.org`
		PTR	`compliance.dukehealth.org`
		PTR	`giving.dukehomecareandhospice.org`
		PTR	`cancer.dukemedicine.org`
		PTR	`corporate.dukemedicine.org`
		PTR	`eyecenter.dukemedicine.org`
		PTR	`strategicplanning.dukemedicine.org`
		PTR	`www.dukeregional.org`
		PTR	`www.trialstransformation.org`
		PTR	`www.biobank.duke.edu`
		PTR	`fellowship.cardiology.duke.edu`
		PTR	`board.dm.duke.edu`
		PTR	`cathgen.duhs.duke.edu`
		PTR	`dblab.duhs.duke.edu`
		PTR	`dclresearch.duhs.duke.edu`
		PTR	`dukefamilymedicine.duhs.duke.edu`
		PTR	`ed.duhs.duke.edu`
		PTR	`patientsafetyed.duhs.duke.edu`
		PTR	`ptot.duhs.duke.edu`
		PTR	`pwh-vip-00.duhs.duke.edu`
		PTR	`somprototype.duhs.duke.edu`
		PTR	`vetmed.duhs.duke.edu`
		PTR	`vip-ws-web01.duhs.duke.edu`
		PTR	`cardiofellows.mc.duke.edu`
		PTR	`cfm.mc.duke.edu`
		PTR	`cfmfacdev.mc.duke.edu`
		PTR	`clinical-leadership.mc.duke.edu`
		PTR	`crtp.mc.duke.edu`
		PTR	`development.mc.duke.edu`
		PTR	`dukeoccmed.mc.duke.edu`
		PTR	`finaid.mc.duke.edu`
		PTR	`gerifellowship.mc.duke.edu`
		PTR	`hyperthermia.mc.duke.edu`
		PTR	`paprogram.mc.duke.edu`
		PTR	`radccore.mc.duke.edu`
		PTR	`sicklecell.mc.duke.edu`
		PTR	`stedman.mc.duke.edu`
		PTR	`www.medicalstaffrecruitment.duke.edu`
		PTR	`agp.medschool.duke.edu`
		PTR	`bircwh.medschool.duke.edu`
		PTR	`kure.medschool.duke.edu`
		PTR	`www.orthopedics.duke.edu`
		PTR	`crso.som.duke.edu`
		PTR	`www.strategicplanning.dukemedicine.org`
		PTR	`www.communityrelations.duhs.duke.edu`
		PTR	`www.sicklecell.mc.duke.edu`
		PTR	`www.stedman.mc.duke.edu`
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1573450173

`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.net`nstld@verisign-grs.com serial=1777670241

Subdomains

mail.eyedisease.com

Same first word

eyedisease.com

eyedisease.ru

eyedisease.net

DNS History

7 records (3 active, 4 former)

●NSdns1.registrar-servers.com2026-02-14 → 2026-05-01 · 3 obs

○ 2019-03-27 15:59:44
● 2026-02-14 21:09:12
● 2026-05-01 21:34:28

●NSdns2.registrar-servers.com2026-02-14 → 2026-05-01 · 3 obs

○ 2019-03-27 15:59:44
● 2026-02-14 21:09:12
● 2026-05-01 21:34:28

○NSns97.worldnic.com2015-06-07 → 2019-03-27 · 4 obs

● 2015-06-07 03:37:06
● 2019-03-27 15:59:44
○ 2026-02-14 21:09:12
○ 2026-05-01 21:34:28

○NSns98.worldnic.com2015-06-07 → 2019-03-27 · 4 obs

● 2015-06-07 03:37:06
● 2019-03-27 15:59:44
○ 2026-02-14 21:09:12
○ 2026-05-01 21:34:28

○MXp.webcom.ctmail.com2016-02-06 → 2026-02-17 · 4 obs

● 2016-02-06 04:16:18
● 2026-02-17 04:59:12
○ 2026-02-19 18:53:16
○ 2026-05-01 21:34:28

●A152.16.0.2332019-03-27 → 2026-05-01 · 3 obs

○ 2017-02-07 00:06:54
● 2019-03-27 15:59:44
● 2026-05-01 21:34:28

○A152.16.195.1902015-06-07 → 2017-02-07 · 4 obs

● 2015-06-07 03:37:06
● 2017-02-07 00:06:54
○ 2019-03-27 15:59:44
○ 2026-05-01 21:34:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
eyedisease.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ 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 eyedisease.com (unsigned zone)

⏱️ Timing

Total: 219ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`152.16.0.233`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

Hierarchy

The parent of mail.eyedisease.com is eyedisease.com.

IP Addresses

eyedisease.com points to an IP address: 152.16.0.233.

other host names include gimresidency.medicine.duke.edu, dukewls.org, ptot.duhs.duke.edu, triangleheart.com and dukeraleighhospital.org; they share IP numbers with eyedisease.com.

Name Servers

Two name servers dns1.registrar-servers.com and dns2.registrar-servers.com handle the delegation for eyedisease.com.

eyedisease.com shares the same name server setup as other domains, for instance freei(0x787878).com, felpi.com, zoozimps.com, dewasbo.com and memorstore.com.

eyedisease.com shares name servers with other domains at least partially, for instance gvchk.com, greerstothers.com, shaunningham.com and risingcloud.ca.

These name servers are commonly used alongside dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers:

dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200.

dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.

eyedisease.com - robtex.com

eyedisease.com

com