`ntrc.us`

DNSSEC	⚠️ Not signed
NS	`ns3.worldnic.com` ⭐
		A	162.159.26.110^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`powerdns-prod06.dc.tutum.co`
NS	`ns4.worldnic.com`
		A	162.159.27.124^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:sender.zohobooks.com include:zoho.com ~all`
SOA	`NS3.WORLDNIC.COM`namehost@WORLDNIC.COM serial=120050715

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1775940667

Previously MX for

ntrc.us

Same first word

ntrc.info

ntrc.clinic

ntrc.net

ntrc.vc

ntrc.com

ntrc.edu.tw

ntrc.us

ntrc.ru

ntrc.org

ntrc.nl

ntrc.kn

ntrc.biz

ntrc.cc

ntrc.org.lc

ntrc.gd

ntrc.gov.pk

ntrc.gov

ntrc.lc

ntrc.de

ntrc.gov.ph

Similar names

nrtc.de

nrtc.com.au

trnc.de

cntr.eu

rcnt.net

nrtc.cloud

nctr.org

rtnc.co.za

nrct.go.th

ctnr.fr

rcnt.ru

nrtc.jp

ctrn.be

trcn.tr

cntr.be

trnc.co.uk

ntcr.co

trcn.gov.ng

nrtc.ir

nrtc.dk

nctr.me

crtn.it

rcnt.com

rntc.org.br

nrct.com.br

cntr.xyz

nctr.sd

nrct.com

nctr.net

rtnc.me

trnc.net

crtn.ch

tcnr.net

cntr.ro

ntcr.net

cnrt.gob.ar

rtnc.cd

ncrt.de

cntr.me

cnrt.co.uk

tnrc.edu.tw

nrct.de

cntr.jp

crtn.co

trnc.com

cntr.fr

tnrc.gr.jp

crtn.cr

ctrn.io

nrct.org.au

trnc.us

crnt.de

nrtc.science

rcnt.org

ctrn.co

crnt.cn

nrct.ru

cntr.com

crtn.org

rtnc.com

ncrt.net

ncrt.org

ctnr.com.cn

nrtc.com

cnrt.gov.ar

ctrn.website

rtnc.kr

cnrt.com.ar

nrtc.myshopify.com

trcn.be

ncrt.com

nrtc.org

crnt.ru

tncr.com

tnrc.fr

ntcr.org

trnc.cn

rntc.org

tnrc.de

rntc.com

rctn.org

rcnt.pl

rcnt.jp

nctr.buzz

nrtc.cn

cntr.click

rctn.org.uk

tnrc.org

tcrn.ch

tncr.net

ctrn.org

rntc.ac.th

rtcn.de

rcnt.es

nrtc.nl

crtn.de

crtn.com

nrtc.biz

ntcr.com

DNS History

14 records (5 active, 9 former)

○NSns2.quickserve.com2015-06-03 → 2017-01-03 · 4 obs

● 2015-06-03 20:18:52
● 2017-01-03 16:48:14
○ 2018-06-23 01:36:48
○ 2026-04-11 21:24:24

●NSns3.worldnic.com2026-03-26 → 2026-04-11 · 3 obs

○ 2018-06-23 01:36:48
● 2026-03-26 15:25:00
● 2026-04-11 21:24:24

●NSns4.worldnic.com2026-03-26 → 2026-04-11 · 3 obs

○ 2018-06-23 01:36:48
● 2026-03-26 15:25:00
● 2026-04-11 21:24:24

○NSns686621069.a2dns.com2018-06-23 → 2018-06-23 · 4 obs

○ 2017-01-03 16:48:14
● 2018-06-23 01:36:48
○ 2026-03-26 15:25:00
○ 2026-04-11 21:24:24

○NSns686621070.a2dns.com2018-06-23 → 2018-06-23 · 4 obs

○ 2017-01-03 16:48:14
● 2018-06-23 01:36:48
○ 2026-03-26 15:25:00
○ 2026-04-11 21:24:24

○NSns7.ns0.com2015-06-03 → 2017-01-03 · 4 obs

● 2015-06-03 20:18:52
● 2017-01-03 16:48:14
○ 2018-06-23 01:36:48
○ 2026-04-11 21:24:24

○MXmailwash3.pair.com2016-07-18 → 2017-01-03 · 5 obs

○ 2016-03-24 14:44:20
● 2016-07-18 08:58:50
● 2017-01-03 16:48:14
○ 2018-06-23 01:36:48
○ 2026-04-11 21:24:24

●MXmx.zoho.com2026-03-26 → 2026-04-11 · 5 obs

○ 2018-06-23 01:36:48
● 2026-03-26 15:25:00
○ 2026-03-31 03:07:20
● 2026-04-11 21:24:22
● 2026-04-11 21:24:24

●MXmx2.zoho.com2026-03-26 → 2026-04-11 · 5 obs

○ 2018-06-23 01:36:48
● 2026-03-26 15:25:00
○ 2026-03-31 03:07:20
● 2026-04-11 21:24:22
● 2026-04-11 21:24:24

●MXmx3.zoho.com2026-03-26 → 2026-04-11 · 5 obs

○ 2018-06-23 01:36:48
● 2026-03-26 15:25:00
○ 2026-03-31 03:07:20
● 2026-04-11 21:24:22
● 2026-04-11 21:24:24

○MXntrc.us2018-06-23 → 2018-06-23 · 4 obs

○ 2017-01-03 16:48:14
● 2018-06-23 01:36:48
○ 2026-03-26 15:25:00
○ 2026-04-11 21:24:24

○MXqs3581.pair.com2015-06-03 → 2016-03-24 · 4 obs

● 2015-06-03 20:18:52
● 2016-03-24 14:44:20
○ 2016-07-18 08:58:50
○ 2026-04-11 21:24:24

○A66.39.119.2222015-06-03 → 2017-01-03 · 4 obs

● 2015-06-03 20:18:52
● 2017-01-03 16:48:14
○ 2018-06-23 01:36:48
○ 2026-04-11 21:24:24

○A68.66.210.692018-06-23 → 2018-06-23 · 4 obs

○ 2017-01-03 16:48:14
● 2018-06-23 01:36:48
○ 2026-03-26 15:25:00
○ 2026-04-11 21:24:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, x.cctld.us, w.cctld.us...	-
ntrc.us	ns4.worldnic.com, ns3.worldnic.com	-

✅ Authoritative Response

Server:162.159.26.110

NS records: ns4.worldnic.com, ns3.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ntrc.us (unsigned zone)

⏱️ Timing

Total: 371ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns4.worldnic.com, ns3.worldnic.com`
MX	3	`mx2.zoho.com (pri: 20), mx3.zoho.com (pri: 50)...`
TXT	1	`v=spf1 include:sender.zohobooks.com incl`
SOA	1	`NS3.WORLDNIC.COM namehost.WORLDNIC.COM`