rtkr.cn - dns.ninja

rtkr.cn

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:24af🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:c5e8🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.36.175Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.197.232🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlila.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aba🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlila.ns.cloudflare.com
A2803:f800:50::6ca2:c0ba🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlila.ns.cloudflare.com
A2a06:98c1:50::ac40:20ba🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlila.ns.cloudflare.com
A108.162.192.186🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlila.ns.cloudflare.com
A172.64.32.186🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlila.ns.cloudflare.com
A173.245.58.186🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlila.ns.cloudflare.com
NSsullivan.ns.cloudflare.com
A2606:4700:58::a29f:2ca1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A2803:f800:50::6ca2:c3a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsullivan.ns.cloudflare.com
A2a06:98c1:50::ac40:23a1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsullivan.ns.cloudflare.com
A108.162.195.161🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A162.159.44.161Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A172.64.35.161🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.36.175, 172.67.197.232
IPv6 hints2606:4700:3032::6815:24af, 2606:4700:3033::ac43:c5e8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOAlila.ns.cloudflare.comdns@cloudflare.com serial=2410075214

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 2035-09-08 #17

Previously NS for

rtkr.cn

Subdomains

www.rtkr.cn

Same first word

rtkr.cn
rtkr.net

Similar names

krrt.org
rtrk.kz
rtrk.us
trkr.click
rktr.com
rtrk.cn
tkrr.com
trkr.pro
trkr.us
trrk.cn
rkrt.in
rtrk.com
rtrk.co.nz
tkrr.net.cn
trrk.com
rtrk.at
trkr.it
rtrk.nl
rrtk.ru
rktr.org
trkr.ws
trkr.co.uk
krrt.hu
krtr.nl
trkr.de
ktrr.com
trkr.org
krrt.com
rktr.net
rtrk.co.uk
rktr.co
krtr.ru
rktr.de
krrt.pl.ua
rtrk.org
ktrr.info
krrt.io
rkrt.ru
trkr.ru
rtrk.sg
krtr.jp
trkr.technology
rtrk.ru
tkrr.de
trkr.ca
trkr.ch
rtrk.com.au
trkr.live
trkr.co
rtrk.mx
rrkt.net
krrt.net
rtrk.lv
rrkt.com
ktrr.net
krtr.org
rtrk.de
rkrt.com
trkr.duckdns.org
trkr.au
trkr.net
trkr.com
krtr.be
rkrt.de
krtr.com
krtr.net
rtrk.cz
rtrk.ca

DNS History

31 records (6 active, 25 former)

20162017201820192020202120222023202420252026NSlila.ns.cloudflare.comsullivan.ns.cloudflare.comarushi.ns.cloudflare.comjohn.ns.cloudflare.comleo.ns.cloudflare.comns1.22.cnns1.alidns.comns2.22.cnns2.alidns.comns3.22.cnns4.22.cnrtkr.cnwww.rtkr.cnzita.ns.cloudflare.comA104.21.36.175172.67.197.2322606:4700:3032::6815:24af2606:4700:3033::ac43:c5e8104.21.47.109172.67.147.52174.139.207.178188.114.96.0188.114.97.02606:4700:3030::ac43:93342606:4700:3031::6815:2f6d2606:4700:3033::6815:2f6d2606:4700:3037::ac43:93342a06:98c1:3120::2a06:98c1:3121::70.39.84.233CNAMEr.dcoin.co
○NSarushi.ns.cloudflare.com2026-04-02 → 2026-04-02 · 4 obs
○ 2026-03-28 19:49:50
● 2026-04-02 06:24:16
○ 2026-07-25 19:16:16
○ 2026-07-26 01:24:56
○NSjohn.ns.cloudflare.com2026-03-26 → 2026-03-28 · 5 obs
○ 2017-01-01 03:43:06
● 2026-03-26 18:25:42
● 2026-03-28 19:49:50
○ 2026-04-02 06:24:16
○ 2026-07-26 01:24:56
○NSleo.ns.cloudflare.com2026-04-02 → 2026-04-02 · 4 obs
○ 2026-03-28 19:49:50
● 2026-04-02 06:24:16
○ 2026-07-25 19:16:16
○ 2026-07-26 01:24:56
●NSlila.ns.cloudflare.com2026-07-25 → 2026-07-26 · 3 obs
○ 2026-04-02 06:24:16
● 2026-07-25 19:16:16
● 2026-07-26 01:24:56
○NSns1.22.cn2016-02-08 → 2016-02-08 · 4 obs
○ 2015-11-07 03:11:46
● 2016-02-08 11:00:04
○ 2017-01-01 03:43:06
○ 2026-07-26 01:24:56
○NSns1.alidns.com2015-11-07 → 2015-11-07 · 4 obs
○ 2015-06-09 19:55:22
● 2015-11-07 03:11:46
○ 2016-02-08 11:00:04
○ 2026-07-26 01:24:56
○NSns2.22.cn2016-02-08 → 2016-02-08 · 4 obs
○ 2015-11-07 03:11:46
● 2016-02-08 11:00:04
○ 2026-03-26 18:25:42
○ 2026-07-26 01:24:56
○NSns2.alidns.com2015-11-07 → 2015-11-07 · 4 obs
○ 2015-06-09 19:55:22
● 2015-11-07 03:11:46
○ 2016-02-08 11:00:04
○ 2026-07-26 01:24:56
○NSns3.22.cn2016-02-08 → 2016-02-08 · 4 obs
○ 2015-11-07 03:11:46
● 2016-02-08 11:00:04
○ 2026-03-26 18:25:42
○ 2026-07-26 01:24:56
○NSns4.22.cn2016-02-08 → 2016-02-08 · 4 obs
○ 2015-11-07 03:11:46
● 2016-02-08 11:00:04
○ 2026-03-26 18:25:42
○ 2026-07-26 01:24:56
○NSrtkr.cn2015-06-09 → 2015-06-09 · 3 obs
● 2015-06-09 19:55:22
○ 2015-11-07 03:11:46
○ 2026-07-26 01:24:56
●NSsullivan.ns.cloudflare.com2026-07-25 → 2026-07-26 · 3 obs
○ 2026-04-02 06:24:16
● 2026-07-25 19:16:16
● 2026-07-26 01:24:56
○NSwww.rtkr.cn2017-01-01 → 2017-01-01 · 4 obs
○ 2016-02-08 11:00:04
● 2017-01-01 03:43:06
○ 2026-03-26 18:25:42
○ 2026-07-26 01:24:56
○NSzita.ns.cloudflare.com2026-03-26 → 2026-03-28 · 5 obs
○ 2017-01-01 03:43:06
● 2026-03-26 18:25:42
● 2026-03-28 19:49:50
○ 2026-04-02 06:24:16
○ 2026-07-26 01:24:56
●A104.21.36.1752026-07-25 → 2026-07-26 · 3 obs
○ 2026-06-28 19:34:10
● 2026-07-25 19:16:16
● 2026-07-26 01:24:56
○A104.21.47.1092026-03-28 → 2026-03-28 · 4 obs
○ 2026-03-26 18:25:42
● 2026-03-28 19:49:50
○ 2026-07-25 19:16:16
○ 2026-07-26 01:24:56
○A172.67.147.522026-03-28 → 2026-03-28 · 4 obs
○ 2026-03-26 18:25:42
● 2026-03-28 19:49:50
○ 2026-07-25 19:16:16
○ 2026-07-26 01:24:56
●A172.67.197.2322026-07-25 → 2026-07-26 · 3 obs
○ 2026-06-28 19:34:10
● 2026-07-25 19:16:16
● 2026-07-26 01:24:56
○A174.139.207.1782015-06-09 → 2015-06-09 · 3 obs
● 2015-06-09 19:55:22
○ 2015-11-07 03:11:46
○ 2026-07-26 01:24:56
○A188.114.96.02026-03-26 → 2026-03-26 · 4 obs
○ 2017-01-01 03:43:06
● 2026-03-26 18:25:42
○ 2026-03-28 19:49:50
○ 2026-07-26 01:24:56
○A188.114.97.02026-03-26 → 2026-03-26 · 4 obs
○ 2017-01-01 03:43:06
● 2026-03-26 18:25:42
○ 2026-03-28 19:49:50
○ 2026-07-26 01:24:56
○A2606:4700:3030::ac43:93342026-03-28 → 2026-06-15 · 5 obs
○ 2026-03-26 18:25:42
● 2026-03-28 19:49:50
● 2026-06-15 01:03:46
○ 2026-06-28 19:34:10
○ 2026-07-26 01:24:56
○A2606:4700:3031::6815:2f6d2026-03-28 → 2026-06-15 · 5 obs
○ 2026-03-26 18:25:42
● 2026-03-28 19:49:50
● 2026-06-15 01:03:46
○ 2026-06-28 19:34:10
○ 2026-07-26 01:24:56
●A2606:4700:3032::6815:24af2026-07-25 → 2026-07-26 · 3 obs
○ 2026-06-28 19:34:10
● 2026-07-25 19:16:16
● 2026-07-26 01:24:56
○A2606:4700:3033::6815:2f6d2026-06-28 → 2026-06-28 · 4 obs
○ 2026-06-15 01:03:46
● 2026-06-28 19:34:10
○ 2026-07-25 19:16:16
○ 2026-07-26 01:24:56
●A2606:4700:3033::ac43:c5e82026-07-25 → 2026-07-26 · 3 obs
○ 2026-06-28 19:34:10
● 2026-07-25 19:16:16
● 2026-07-26 01:24:56
○A2606:4700:3037::ac43:93342026-06-28 → 2026-06-28 · 4 obs
○ 2026-06-15 01:03:46
● 2026-06-28 19:34:10
○ 2026-07-25 19:16:16
○ 2026-07-26 01:24:56
○A2a06:98c1:3120::2026-03-26 → 2026-03-26 · 4 obs
○ 2017-01-01 03:43:06
● 2026-03-26 18:25:42
○ 2026-03-28 19:49:50
○ 2026-07-26 01:24:56
○A2a06:98c1:3121::2026-03-26 → 2026-03-26 · 4 obs
○ 2017-01-01 03:43:06
● 2026-03-26 18:25:42
○ 2026-03-28 19:49:50
○ 2026-07-26 01:24:56
○A70.39.84.2332017-01-01 → 2017-01-01 · 4 obs
○ 2015-11-07 03:11:46
● 2017-01-01 03:43:06
○ 2026-03-26 18:25:42
○ 2026-07-26 01:24:56
○CNAMEr.dcoin.co2017-01-01 → 2017-01-01 · 3 obs
● 2017-01-01 03:43:06
○ 2026-03-26 18:25:42
○ 2026-07-26 01:24:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
rtkr.cnlila.ns.cloudflare.com, sullivan.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.161

NS records: lila.ns.cloudflare.com, sullivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtkr.cn (unsigned zone)

⏱️ Timing

Total: 930ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.197.232, 104.21.36.175
AAAA22606:4700:3032::6815:24af, 2606:4700:3033::ac43:c5e8
NS2lila.ns.cloudflare.com, sullivan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lila.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

rtkr.cn is a parent domain of www.rtkr.cn.

IP Addresses

rtkr.cn resolves to four IP addresses: 104.21.36.175, 172.67.197.232, 2606:4700:3032::6815:24af and 2606:4700:3033::ac43:c5e8.

Two other host names, along with videosviral.baby, tiultron.co.il and lakelandholidaycottage.com, also share IP numbers with rtkr.cn.

Name Servers

rtkr.cn has two authoritative name servers — lila.ns.cloudflare.com and sullivan.ns.cloudflare.com.

rtkr.cn shares its NS records with other domains, for example kx958.com, boyuanjs.cn, bdjf.cn and two others.

rtkr.cn shares at least some of its name servers with other domains, including st781.com, euronav.eu, (0x6469636b).de and two others.

The name servers dahlia.ns.cloudflare.com, sunny.ns.cloudflare.com, clyde.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

lila.ns.cloudflare.com points to 108.162.192.186, 172.64.32.186, 173.245.58.186 and 3 other IP addresses.

sullivan.ns.cloudflare.com points to 108.162.195.161, 162.159.44.161, 172.64.35.161 and 3 other IP addresses.