51subway.cn - robtex.com

51subway.cn

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:57e5🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:93cd🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.87.229Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.147.205🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkanye.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bbd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkanye.ns.cloudflare.com
A2803:f800:50::6ca2:c1bd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkanye.ns.cloudflare.com
A2a06:98c1:50::ac40:21bd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkanye.ns.cloudflare.com
A108.162.193.189🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkanye.ns.cloudflare.com
A172.64.33.189🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkanye.ns.cloudflare.com
A173.245.59.189🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkanye.ns.cloudflare.com
NSkhloe.ns.cloudflare.com
A2606:4700:50::a29f:268b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkhloe.ns.cloudflare.com
A2803:f800:50::6ca2:c28b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkhloe.ns.cloudflare.com
A2a06:98c1:50::ac40:228b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkhloe.ns.cloudflare.com
A108.162.194.139🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkhloe.ns.cloudflare.com
A162.159.38.139Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkhloe.ns.cloudflare.com
A172.64.34.139🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkhloe.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.87.229, 172.67.147.205
IPv6 hints2606:4700:3030::6815:57e5, 2606:4700:3034::ac43:93cd
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=254, name=cloudflare-ech.com
SOAkanye.ns.cloudflare.comdns@cloudflare.com serial=2402858925

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=2034778310

Subdomains

www.51subway.cn

Same first word

51subway.cn

DNS History

10 records (6 active, 4 former)

NSkanye.ns.cloudflare.comkhloe.ns.cloudflare.comA104.21.87.229172.67.147.2052606:4700:3030::6815:57e52606:4700:3034::ac43:93cd188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSkanye.ns.cloudflare.com2026-02-23 → 2026-05-11 · 2 obs
● 2026-02-23 20:38:40
● 2026-05-11 10:30:32
●NSkhloe.ns.cloudflare.com2026-02-23 → 2026-05-11 · 2 obs
● 2026-02-23 20:38:40
● 2026-05-11 10:30:32
●A104.21.87.2292026-04-19 → 2026-05-11 · 3 obs
○ 2026-02-23 20:38:40
● 2026-04-19 08:07:02
● 2026-05-11 10:30:32
●A172.67.147.2052026-04-19 → 2026-05-11 · 3 obs
○ 2026-02-23 20:38:40
● 2026-04-19 08:07:02
● 2026-05-11 10:30:32
○A188.114.96.02026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 20:38:40
○ 2026-04-19 08:07:02
○ 2026-05-11 10:30:32
○A188.114.97.02026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 20:38:40
○ 2026-04-19 08:07:02
○ 2026-05-11 10:30:32
●A2606:4700:3030::6815:57e52026-04-19 → 2026-05-11 · 3 obs
○ 2026-02-23 20:38:40
● 2026-04-19 08:07:02
● 2026-05-11 10:30:32
●A2606:4700:3034::ac43:93cd2026-04-19 → 2026-05-11 · 3 obs
○ 2026-02-23 20:38:40
● 2026-04-19 08:07:02
● 2026-05-11 10:30:32
○A2a06:98c1:3120::2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 20:38:40
○ 2026-04-19 08:07:02
○ 2026-05-11 10:30:32
○A2a06:98c1:3121::2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 20:38:40
○ 2026-04-19 08:07:02
○ 2026-05-11 10:30:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnd.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn...-
51subway.cnkanye.ns.cloudflare.com, khloe.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.139

NS records: kanye.ns.cloudflare.com, khloe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51subway.cn (unsigned zone)

⏱️ Timing

Total: 840ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.147.205, 104.21.87.229
AAAA22606:4700:3034::ac43:93cd, 2606:4700:3030::6815:57e5
NS2kanye.ns.cloudflare.com, khloe.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kanye.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

The parent of www.51subway.cn is 51subway.cn.

IP Addresses

51subway.cn maps to four IP numbers: 2606:4700:3030::6815:57e5, 2606:4700:3034::ac43:93cd, 104.21.87.229 and 172.67.147.205.

other host names include susucoklat128.art, pagesnap.io, probu.org, saynic.com and hermes.monitoreosatelital.com.ar; they share IP numbers with 51subway.cn.

Name Servers

Two name servers kanye.ns.cloudflare.com and khloe.ns.cloudflare.com handle the delegation for 51subway.cn.

51subway.cn shares the same name server setup as other domains, for instance sjzlf.cn, youtubefoundry.com, dgsnsj.com, bbrieti.com and fangzheng588.com.

51subway.cn at least partially shares name servers with other domains, for instance curity.net, xn--80aafgxrlhrk.xn--p1ai, raisingresilientreaders.com, theiconleague.com and zeitfuermich-magazin.de.

These name servers are commonly used alongside rory.ns.cloudflare.com.

Six IP addresses per host:

kanye.ns.cloudflare.com points to 2606:4700:58::adf5:3bbd, 2803:f800:50::6ca2:c1bd, 2a06:98c1:50::ac40:21bd, 108.162.193.189, 172.64.33.189 and 173.245.59.189; khloe.ns.cloudflare.com points to 2606:4700:50::a29f:268b, 2803:f800:50::6ca2:c28b, 2a06:98c1:50::ac40:228b, 108.162.194.139, 162.159.38.139 and 172.64.34.139