zwtr.cn - robtex.com

zwtr.cn

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:2734🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:8f66🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.39.52Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.143.102🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSarushi.ns.cloudflare.com ⭐
A2606:4700:50::a29f:263d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarushi.ns.cloudflare.com
A2803:f800:50::6ca2:c23d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarushi.ns.cloudflare.com
A2a06:98c1:50::ac40:223d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarushi.ns.cloudflare.com
A108.162.194.61🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarushi.ns.cloudflare.com
A162.159.38.61Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarushi.ns.cloudflare.com
A172.64.34.61🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarushi.ns.cloudflare.com
NSleo.ns.cloudflare.com
A2606:4700:58::a29f:2cf1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleo.ns.cloudflare.com
A2803:f800:50::6ca2:c3f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleo.ns.cloudflare.com
A2a06:98c1:50::ac40:23f1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRleo.ns.cloudflare.com
A108.162.195.241🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleo.ns.cloudflare.com
A162.159.44.241Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleo.ns.cloudflare.com
A172.64.35.241🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleo.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.39.52, 172.67.143.102
IPv6 hints2606:4700:3033::6815:2734, 2606:4700:3037::ac43:8f66
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=249, name=cloudflare-ech.com
SOAarushi.ns.cloudflare.comdns@cloudflare.com serial=2400399136

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=2034704684

Previously NS for

zwtr.cn

Same first word

zwtr.cn
zwtr.com

Similar names

ztrw.com.br
rzwt.net
zwrt.com
zrtw.cn
rtzw.com
ztrw.cn
wzrt.cn
rwzt.com
wzrt.com.cn
ztwr.com
tzrw.de
wrzt.com
tzrw.com
rzwt.ws
tzrw.cn
tzrw.net
rtzw.cn
rtzw.net

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSarushi.ns.cloudflare.comleo.ns.cloudflare.comns1.alidns.comns2.alidns.comzwtr.cnA104.21.39.52172.67.143.1022606:4700:3033::6815:27342606:4700:3037::ac43:8f66174.139.7.227188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSarushi.ns.cloudflare.com2026-04-08 → 2026-04-23 · 3 obs
○ 2015-11-18 21:16:36
● 2026-04-08 14:04:02
● 2026-04-23 23:57:38
●NSleo.ns.cloudflare.com2026-04-08 → 2026-04-23 · 3 obs
○ 2015-11-18 21:16:36
● 2026-04-08 14:04:02
● 2026-04-23 23:57:38
○NSns1.alidns.com2015-11-18 → 2015-11-18 · 4 obs
○ 2015-07-06 20:25:10
● 2015-11-18 21:16:36
○ 2026-04-08 14:04:02
○ 2026-04-23 23:57:38
○NSns2.alidns.com2015-11-18 → 2015-11-18 · 4 obs
○ 2015-07-06 20:25:10
● 2015-11-18 21:16:36
○ 2026-04-08 14:04:02
○ 2026-04-23 23:57:38
○NSzwtr.cn2015-07-06 → 2015-07-06 · 3 obs
● 2015-07-06 20:25:10
○ 2015-11-18 21:16:36
○ 2026-04-23 23:57:38
●A104.21.39.522026-04-08 → 2026-04-23 · 5 obs
○ 2015-11-18 21:16:36
● 2026-04-08 14:04:02
○ 2026-04-10 17:43:14
● 2026-04-23 23:57:36
● 2026-04-23 23:57:38
●A172.67.143.1022026-04-08 → 2026-04-23 · 5 obs
○ 2015-11-18 21:16:36
● 2026-04-08 14:04:02
○ 2026-04-10 17:43:14
● 2026-04-23 23:57:36
● 2026-04-23 23:57:38
○A174.139.7.2272015-07-06 → 2015-07-06 · 3 obs
● 2015-07-06 20:25:10
○ 2015-11-18 21:16:36
○ 2026-04-23 23:57:38
○A188.114.96.02026-04-10 → 2026-04-10 · 4 obs
○ 2026-04-08 14:04:02
● 2026-04-10 17:43:14
○ 2026-04-23 23:57:36
○ 2026-04-23 23:57:38
○A188.114.97.02026-04-10 → 2026-04-10 · 4 obs
○ 2026-04-08 14:04:02
● 2026-04-10 17:43:14
○ 2026-04-23 23:57:36
○ 2026-04-23 23:57:38
●A2606:4700:3033::6815:27342026-04-08 → 2026-04-23 · 5 obs
○ 2015-11-18 21:16:36
● 2026-04-08 14:04:02
○ 2026-04-10 17:43:14
● 2026-04-23 23:57:36
● 2026-04-23 23:57:38
●A2606:4700:3037::ac43:8f662026-04-08 → 2026-04-23 · 5 obs
○ 2015-11-18 21:16:36
● 2026-04-08 14:04:02
○ 2026-04-10 17:43:14
● 2026-04-23 23:57:36
● 2026-04-23 23:57:38
○A2a06:98c1:3120::2026-04-10 → 2026-04-10 · 4 obs
○ 2026-04-08 14:04:02
● 2026-04-10 17:43:14
○ 2026-04-23 23:57:36
○ 2026-04-23 23:57:38
○A2a06:98c1:3121::2026-04-10 → 2026-04-10 · 4 obs
○ 2026-04-08 14:04:02
● 2026-04-10 17:43:14
○ 2026-04-23 23:57:36
○ 2026-04-23 23:57:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnb.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn...-
zwtr.cnleo.ns.cloudflare.com, arushi.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.241

NS records: leo.ns.cloudflare.com, arushi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zwtr.cn (unsigned zone)

⏱️ Timing

Total: 2454ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.143.102, 104.21.39.52
AAAA22606:4700:3037::ac43:8f66, 2606:4700:3033::6815:2734
NS2arushi.ns.cloudflare.com, leo.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1arushi.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

zwtr.cn maps to four IP numbers: 2606:4700:3033::6815:2734, 2606:4700:3037::ac43:8f66, 104.21.39.52 and 172.67.143.102.

other host names include www.arabjostars.net, godlike.in.th, renault-auto.buzz, nabblecasinobingo.com and schoenenswennen.be; they share IP numbers with zwtr.cn.

Name Servers

Two name servers arushi.ns.cloudflare.com and leo.ns.cloudflare.com handle the delegation for zwtr.cn.

zwtr.cn shares the same name server setup as other domains, for instance corl.cn, 80101.cn, mwrz.cn, lvvi.cn and urshp.cn.

zwtr.cn at least partially shares name servers with other domains, for instance xxrbrb14.xyz, securityabstract.com, my-(0x787878).com, sultryasian(0x6269746368)es.com and maiza.lt.

These name servers are commonly used with darwin.ns.cloudflare.com, eoin.ns.cloudflare.com, clayton.ns.cloudflare.com, erin.ns.cloudflare.com, lorna.ns.cloudflare.com and kolton.ns.cloudflare.com.

Six IP addresses per host:

arushi.ns.cloudflare.com points to 2606:4700:50::a29f:263d, 2803:f800:50::6ca2:c23d, 2a06:98c1:50::ac40:223d, 108.162.194.61, 162.159.38.61 and 172.64.34.61; leo.ns.cloudflare.com points to 2606:4700:58::a29f:2cf1, 2803:f800:50::6ca2:c3f1, 2a06:98c1:50::ac40:23f1, 108.162.195.241, 162.159.44.241 and 172.64.35.241