topsw.cn - robtex.com

topsw.cn

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:4f15🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:a8b3🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.79.21Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.168.179🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSajay.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b38🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRajay.ns.cloudflare.com
A2803:f800:50::6ca2:c138🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRajay.ns.cloudflare.com
A2a06:98c1:50::ac40:2138🇺🇸 Cloudflare2a06:98c1:50::/45
PTRajay.ns.cloudflare.com
A108.162.193.56🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRajay.ns.cloudflare.com
A172.64.33.56🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRajay.ns.cloudflare.com
A173.245.59.56🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRajay.ns.cloudflare.com
NSolivia.ns.cloudflare.com
A2606:4700:50::a29f:26dd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
A2803:f800:50::6ca2:c2dd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRolivia.ns.cloudflare.com
A2a06:98c1:50::ac40:22dd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRolivia.ns.cloudflare.com
A108.162.194.221🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
A162.159.38.221Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
A172.64.34.221🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.79.21, 172.67.168.179
IPv6 hints2606:4700:3037::6815:4f15, 2606:4700:3037::ac43:a8b3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=42, name=cloudflare-ech.com
SOAajay.ns.cloudflare.comdns@cloudflare.com serial=2399061016

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=2034668078

Subdomains

www.topsw.cn

Same first word

topsw.com
topsw.gr

Similar names

swopt.com
wpost.de
wtpos.biz
sotwp.azurewebsites.net
wtpos.net
pstwo.de
postw.com
swopt.net
twpos.com
wpost.nl
wsotp.com
powst.com
wstop.cn
postw.cn
potsw.com
wpost.cn
tswop.org
wpost.ru
wspot.se
wtpos.info
potsw.org
spotw.org
twpos.com.tw
wtosp.org
wspot.de
wtosp.com
wspot.org
wtpos.com
wsopt.biz
stopw.com
swpto.com
wpost.org
topws.nl
stwop.com
topws.es
wspot.com
opswt.com
pwost.com
topws.com
sptwo.com
swtop.com
tspow.com
wspot.com.br
wspot.gr
swopt.de
wpost.com
wstop.com
spowt.com
wspot.net
tswop.de
ptows.com
wpost.net
wpost.com.br
wpost.eu
wspot.fr

DNS History

6 records (6 active, 0 former)

NSajay.ns.cloudflare.comolivia.ns.cloudflare.comA104.21.79.21172.67.168.1792606:4700:3037::6815:4f152606:4700:3037::ac43:a8b3
●NSajay.ns.cloudflare.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 03:09:04
● 2026-04-14 03:09:06
●NSolivia.ns.cloudflare.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 03:09:04
● 2026-04-14 03:09:06
●A104.21.79.212026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 03:09:04
● 2026-04-14 03:09:06
●A172.67.168.1792026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 03:09:04
● 2026-04-14 03:09:06
●A2606:4700:3037::6815:4f152026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 03:09:04
● 2026-04-14 03:09:06
●A2606:4700:3037::ac43:a8b32026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 03:09:04
● 2026-04-14 03:09:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, c.dns.cn, e.dns.cn, d.dns.cn...-
topsw.cnajay.ns.cloudflare.com, olivia.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.221

NS records: ajay.ns.cloudflare.com, olivia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for topsw.cn (unsigned zone)

⏱️ Timing

Total: 2668ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.168.179, 104.21.79.21
AAAA22606:4700:3037::6815:4f15, 2606:4700:3037::ac43:a8b3
NS2ajay.ns.cloudflare.com, olivia.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ajay.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

topsw.cn is a parent of www.topsw.cn.

IP Addresses

topsw.cn resolves to four IPs: 2606:4700:3037::6815:4f15, 2606:4700:3037::ac43:a8b3, 104.21.79.21 and 172.67.168.179.

Other host names such as qqcf.com, www.topsw.cn, www.licbook.ru, hotelbonacabol.com and safari365.cn share IP numbers with topsw.cn.

Name Servers

topsw.cn is delegated to two name servers: ajay.ns.cloudflare.com and olivia.ns.cloudflare.com.

topsw.cn uses the same name server setup as other domains, including ojbq.cn, machinee.cn, pcoj.cn, nyzzjj.cn and ldom.cn.

At least part of the name servers for topsw.cn are shared with other domains, for instance yoqdmvuv.xyz, birchwoodcentre.co.uk, adirondackbb.com, poridahuhiaresourcesco.digital and ukphshnh.com.

These name servers are commonly used alongside peyton.ns.cloudflare.com and paityn.ns.cloudflare.com.

Host names with six IP numbers:

ajay.ns.cloudflare.com points to: 2606:4700:58::adf5:3b38, 2803:f800:50::6ca2:c138, 2a06:98c1:50::ac40:2138, 108.162.193.56, 172.64.33.56 and 173.245.59.56.

olivia.ns.cloudflare.com points to: 2606:4700:50::a29f:26dd, 2803:f800:50::6ca2:c2dd, 2a06:98c1:50::ac40:22dd, 108.162.194.221, 162.159.38.221 and 172.64.34.221.