rtsk.cn - dns.ninja

rtsk.cn

CNAMEoverdue.aliyun.com
DNSSEC⚠️ Not signed
A170.33.12.185🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034944319

Previously NS for

rtsk.cn

Same first word

rtsk.org
rtsk.de
rtsk.pl
rtsk.net
rtsk.cn
rtsk.eu
rtsk.ru

Similar names

tksr.info
krts.net
stkr.es
rkst.org
stkr.de
kstr.dk
kstr.org
ktrs.io
trsk.ro
tkrs.me
rkts.de
stkr.dk
krst.de
tskr.cc
stkr.us
skrt.net
rkts.co.in
srkt.cn
rstk.pro
strk.sk
strk.net
tksr.com
tksr.org
strk.cz
stkr.org
strk.in
ktsr.de
krts.kz
krst.nl
srtk.ru
strk.si
rkst.co.uk
strk.ly
rskt.com
trks.df.gov.br
skrt.cz
strk.no
tskr.de
krts.tv
trks.net
rkts.net
ktrs.dk
sktr.ru
kstr.us
krts.co.jp
kstr.ru
stkr.fr
strk.eu
tsrk.net
stkr.co.uk
srtk.ca
kstr.nl
srtk.net
rkts.org
rtks.com.cn
tkrs.co.uk
kstr.jp
strk.online
skrt.biz
rskt.eu
srtk.com
krts.org
krst.eu
strk.su
rkst.jp
trks.com
skrt.com
ktsr.com.cn
stkr.it
ktsr.com.au
skrt.eu
krts.or.kr
sktr.com
srtk.com.ar
ktrs.ru
strk.org
rtks.de
krst.net
stkr.app
rtks.net
krts.com
krst.in
stkr.net
srkt.com
krst.is
trks.in
ktrs.com
kstr.info
ksrt.net
skrt.sk
kstr.tv
strk.info
rkts.us

DNS History

11 records (3 active, 8 former)

20162017201820192020202120222023202420252026NSdns19.hichina.comdns20.hichina.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comrtsk.cnA174.139.207.178CNAMEoverdue.aliyun.com
○NSdns1.iidns.com2016-03-03 → 2017-02-18 · 5 obs
○ 2015-07-15 23:43:30
● 2016-03-03 16:46:46
● 2017-02-18 01:46:12
○ 2026-04-06 13:07:16
○ 2026-06-20 06:38:02
●NSdns19.hichina.com2026-04-06 → 2026-06-20 · 3 obs
○ 2017-02-18 01:46:12
● 2026-04-06 13:07:16
● 2026-06-20 06:38:02
○NSdns2.iidns.com2016-07-04 → 2017-02-18 · 5 obs
○ 2016-03-03 16:46:46
● 2016-07-04 09:54:32
● 2017-02-18 01:46:12
○ 2026-04-06 13:07:16
○ 2026-06-20 06:38:02
●NSdns20.hichina.com2026-04-06 → 2026-06-20 · 3 obs
○ 2017-02-18 01:46:12
● 2026-04-06 13:07:16
● 2026-06-20 06:38:02
○NSdns3.iidns.com2016-07-04 → 2017-02-18 · 5 obs
○ 2016-03-03 16:46:46
● 2016-07-04 09:54:32
● 2017-02-18 01:46:12
○ 2026-04-06 13:07:16
○ 2026-06-20 06:38:02
○NSdns4.iidns.com2016-07-04 → 2017-02-18 · 5 obs
○ 2016-03-03 16:46:46
● 2016-07-04 09:54:32
● 2017-02-18 01:46:12
○ 2026-04-06 13:07:16
○ 2026-06-20 06:38:02
○NSdns5.iidns.com2016-07-04 → 2017-02-18 · 5 obs
○ 2016-03-03 16:46:46
● 2016-07-04 09:54:32
● 2017-02-18 01:46:12
○ 2026-04-06 13:07:16
○ 2026-06-20 06:38:02
○NSdns6.iidns.com2016-07-04 → 2017-02-18 · 5 obs
○ 2016-03-03 16:46:46
● 2016-07-04 09:54:32
● 2017-02-18 01:46:12
○ 2026-04-06 13:07:16
○ 2026-06-20 06:38:02
○NSrtsk.cn2015-07-15 → 2015-07-15 · 3 obs
● 2015-07-15 23:43:30
○ 2016-03-03 16:46:46
○ 2026-06-20 06:38:02
○A174.139.207.1782015-07-15 → 2015-07-15 · 3 obs
● 2015-07-15 23:43:30
○ 2026-04-06 13:07:16
○ 2026-06-20 06:38:02
●CNAMEoverdue.aliyun.com2026-04-06 → 2026-06-20 · 2 obs
● 2026-04-06 13:07:16
● 2026-06-20 06:38:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, e.dns.cn, d.dns.cn...-
rtsk.cndns19.hichina.com, dns20.hichina.com-

✅ Authoritative Response

Server:139.224.142.110

NS records: dns19.hichina.com, dns20.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtsk.cn (unsigned zone)

⏱️ Timing

Total: 1752ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns20.hichina.com, dns19.hichina.com
CNAME1overdue.aliyun.com
SOA1dns19.hichina.com hostmaster.hichina.com

Analysis

IP Addresses

rtsk.cn resolves to one IP address: 170.33.12.185.

qmrf.cn, jnb.cc, jhlg.cn and two other host names share IP numbers with rtsk.cn.