`krtc.online`

DNSSEC	🔒 Signed (DS record present)
NS	`jobs.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jobs.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jobs.ns.cloudflare.com`
		A	108.162.193.183^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	172.64.33.183^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	173.245.59.183^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
NS	`sarah.ns.cloudflare.com`
		A	2606:4700:50::a29f:26da^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sarah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sarah.ns.cloudflare.com`
		A	108.162.194.218^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	162.159.38.218^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	172.64.34.218^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁴²⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁶⁸⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`facebook-domain-verification=cac0k1bhghibi483d7ztagq5tzxu34`
TXT	`google-site-verification=auSGr4etDqvcISAHPaxYQsZvExxFHbc037vPte9UIas`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`jobs.ns.cloudflare.com`dns@cloudflare.com serial=2408811461

`online`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1783664911

⚠️ On DNS blocklist: tif

Same first word

krtc.re.kr

krtc.ac.th

krtc.de

krtc.co.kr

krtc.com.au

krtc.online

krtc.cc

krtc.com.tw

krtc.fr

krtc.cn

Similar names

tkcr.cc

ckrt.cn

rctk.com

tckr.de

rckt.de

krct.ru

trck.fun

trck.biz

rckt.ca

trck.app

trck.gg

rckt.fit

trck.run

rtkc.org

rckt.net

trck.de

trck.house

trck.jp

trck.online

ctrk.ru

tckr.org

ctrk.net

rckt.us

krct.com

ktrc.org

trkc.ru

rckt.cn

rktc.com

kctr.com

trkc.cn

trck.co.uk

rckt.com.cn

ktrc.com

crkt.de

ctkr.ru

ktcr.de

rckt.pro

ctrk.com

rktc.com.cn

trck.ink

kcrt.sakura.ne.jp

trck.cc

trck.ch

krct.cn

kcrt.net

rtck.co.kr

ckrt.ca

rckt.ru

crkt.in

rckt.co.uk

kcrt.com

ckrt.org

tkrc.com.tw

rckt.com.br

tkrc.me

tkrc.info

rktc.cn

crtk.ru

tkrc.ru

cktr.web.id

rctk.com.cn

rckt.co.jp

crtk.net

crkt.cz

tkrc.nyc

rkct.com.au

trck.global

crtk.cn

trck.be

trck.one

rtkc.net

trck.me

cktr.com.br

trkc.com

trck.at

crtk.de

trck.com

crtk.org

krct.org

rckt.co

crtk.com

rckt.dev

trck.cx

trck.co

trck.host

trck.ru

krct.ac.in

tckr.com

rtck.pl

cktr.com

rkct.com

tkrc.cn

rckt.me

ktcr.com

crkt.me

rtkc.com

crkt.com

rckt.com

tkrc.com

rckt.io

ckrt.net

rckt.info

crkt.cn

DNS History

5 records (5 active, 0 former)

●NSjobs.ns.cloudflare.com2026-05-29 → 2026-07-10 · 2 obs

● 2026-05-29 13:48:20
● 2026-07-10 06:46:52

●NSsarah.ns.cloudflare.com2026-05-29 → 2026-07-10 · 2 obs

● 2026-05-29 13:48:20
● 2026-07-10 06:46:52

●MXroute1.mx.cloudflare.net2026-05-29 → 2026-07-10 · 2 obs

● 2026-05-29 13:48:20
● 2026-07-10 06:46:52

●MXroute2.mx.cloudflare.net2026-05-29 → 2026-07-10 · 2 obs

● 2026-05-29 13:48:20
● 2026-07-10 06:46:52

●MXroute3.mx.cloudflare.net2026-05-29 → 2026-07-10 · 2 obs

● 2026-05-29 13:48:20
● 2026-07-10 06:46:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
online	ns10.trs-dns.info, ns01.trs-dns.net, ns01.trs-dns.com, ns10.trs-dns.org	-
krtc.online	sarah.ns.cloudflare.com, jobs.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.183

NS records: sarah.ns.cloudflare.com, jobs.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 379ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`jobs.ns.cloudflare.com, sarah.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 42), route2.mx.cloudflare.net (pri: 6)...`
TXT	3	`facebook-domain-verification=cac0k1bhghi, google-site-verification=auSGr4etDqvcISA...`
SOA	1	`jobs.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

krtc.online has two authoritative name servers — jobs.ns.cloudflare.com and sarah.ns.cloudflare.com.

The name server configuration of krtc.online is shared with other domains, for instance slpenvironmental.com, rousso.ca, walnut.io and two others.

At least some of krtc.online's name servers are shared with other domains, for example lebowex.com, riverwalkdentalspa.com, alanyatunahaliyikama.com and two more.

These name servers tend to be used in conjunction with the name servers malcolm.ns.cloudflare.com.

Hosts with 6 IP addresses each:

jobs.ns.cloudflare.com points to 108.162.193.183, 172.64.33.183, 173.245.59.183 and 3 other IP addresses.

sarah.ns.cloudflare.com points to 108.162.194.218, 162.159.38.218, 172.64.34.218 and 3 other IP addresses.

Mail Servers

The MX records for krtc.online list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by krtc.online are shared with other domains: einhorn.uy, jorofo.com, riskwarner.com and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.

krtc.online - robtex.com

krtc.online

online

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

Mail Servers

`krtc.online`

`online`