uqubs.cn - robtex.com

uqubs.cn

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:2d12🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:cfcc🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.45.18Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.207.204🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSezra.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c0f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRezra.ns.cloudflare.com
A2803:f800:50::6ca2:c30f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRezra.ns.cloudflare.com
A2a06:98c1:50::ac40:230f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRezra.ns.cloudflare.com
A108.162.195.15🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRezra.ns.cloudflare.com
A162.159.44.15Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRezra.ns.cloudflare.com
A172.64.35.15🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRezra.ns.cloudflare.com
NSmarlowe.ns.cloudflare.com
A2606:4700:50::a29f:26d4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarlowe.ns.cloudflare.com
A2803:f800:50::6ca2:c2d4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarlowe.ns.cloudflare.com
A2a06:98c1:50::ac40:22d4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarlowe.ns.cloudflare.com
A108.162.194.212🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarlowe.ns.cloudflare.com
A162.159.38.212Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarlowe.ns.cloudflare.com
A172.64.34.212🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarlowe.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.45.18, 172.67.207.204
IPv6 hints2606:4700:3034::6815:2d12, 2606:4700:3035::ac43:cfcc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com
SOAezra.ns.cloudflare.comdns@cloudflare.com serial=2400685529

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=2034793753

Same first word

uqubs.cn

Similar names

qubus.com.pl
qubus.nl
qubsu.org
qubus.de
qubus.media
qubus.cz
busuq.com
qubus.mx
qubus.be
qubus.lu
qubus.at

DNS History

9 records (6 active, 3 former)

NSezra.ns.cloudflare.commarlowe.ns.cloudflare.comamanda.ns.cloudflare.comtosana.ns.cloudflare.comA104.21.45.18172.67.207.2042606:4700:3034::6815:2d122606:4700:3035::ac43:cfcc107.150.38.218
○NSamanda.ns.cloudflare.com2026-03-10 → 2026-03-22 · 4 obs
● 2026-03-10 07:59:26
● 2026-03-22 02:50:22
○ 2026-04-09 21:45:28
○ 2026-05-15 02:09:52
●NSezra.ns.cloudflare.com2026-04-09 → 2026-05-15 · 3 obs
○ 2026-03-22 02:50:22
● 2026-04-09 21:45:28
● 2026-05-15 02:09:52
●NSmarlowe.ns.cloudflare.com2026-04-09 → 2026-05-15 · 3 obs
○ 2026-03-22 02:50:22
● 2026-04-09 21:45:28
● 2026-05-15 02:09:52
○NStosana.ns.cloudflare.com2026-03-10 → 2026-03-22 · 4 obs
● 2026-03-10 07:59:26
● 2026-03-22 02:50:22
○ 2026-04-09 21:45:28
○ 2026-05-15 02:09:52
●A104.21.45.182026-03-10 → 2026-05-15 · 5 obs
● 2026-03-10 07:59:26
● 2026-03-16 00:50:48
○ 2026-03-22 02:50:22
● 2026-04-09 21:45:28
● 2026-05-15 02:09:52
○A107.150.38.2182026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-16 00:50:48
● 2026-03-22 02:50:22
○ 2026-04-09 21:45:28
○ 2026-05-15 02:09:52
●A172.67.207.2042026-03-10 → 2026-05-15 · 5 obs
● 2026-03-10 07:59:26
● 2026-03-16 00:50:48
○ 2026-03-22 02:50:22
● 2026-04-09 21:45:28
● 2026-05-15 02:09:52
●A2606:4700:3034::6815:2d122026-03-10 → 2026-05-15 · 5 obs
● 2026-03-10 07:59:26
● 2026-03-16 00:50:48
○ 2026-03-22 02:50:22
● 2026-04-09 21:45:28
● 2026-05-15 02:09:52
●A2606:4700:3035::ac43:cfcc2026-03-10 → 2026-05-15 · 5 obs
● 2026-03-10 07:59:26
● 2026-03-16 00:50:48
○ 2026-03-22 02:50:22
● 2026-04-09 21:45:28
● 2026-05-15 02:09:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnc.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn...-
uqubs.cnezra.ns.cloudflare.com, marlowe.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.212

NS records: ezra.ns.cloudflare.com, marlowe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for uqubs.cn (unsigned zone)

⏱️ Timing

Total: 2493ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.45.18, 172.67.207.204
AAAA22606:4700:3035::ac43:cfcc, 2606:4700:3034::6815:2d12
NS2ezra.ns.cloudflare.com, marlowe.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ezra.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

uqubs.cn resolves to four IPs: 2606:4700:3034::6815:2d12, 2606:4700:3035::ac43:cfcc, 104.21.45.18 and 172.67.207.204.

Other host names, for instance sentra2026consulting.digital, mail.inoni.com, pahijakarta.org, rekkoo.com and lms-ar181.zad-academy.com share IP numbers with uqubs.cn.

Name Servers

uqubs.cn has two name servers: ezra.ns.cloudflare.com and marlowe.ns.cloudflare.com.

uqubs.cn shares the same name server setup as other domains, for example utxnp.cn, dhomt.cn, knvsp.cn, mmzls.cn and uogey.cn.

uqubs.cn shares some name servers with other domains, for example worldsquash.org, lordfilmwow.pro, bsw.online, nbud.pl and jall.de.

These name servers are commonly used together with daniella.ns.cloudflare.com and thea.ns.cloudflare.com.

Host names with six IP numbers: ezra.ns.cloudflare.com points to: 2606:4700:58::a29f:2c0f, 2803:f800:50::6ca2:c30f, 2a06:98c1:50::ac40:230f, 108.162.195.15, 162.159.44.15 and 172.64.35.15; marlowe.ns.cloudflare.com points to: 2606:4700:50::a29f:26d4, 2803:f800:50::6ca2:c2d4, 2a06:98c1:50::ac40:22d4, 108.162.194.212, 162.159.38.212 and 172.64.34.212.