uhkb.cn - robtex.com

uhkb.cn

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:9d71🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:4922🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.73.34Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.157.113🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdamian.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c32🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamian.ns.cloudflare.com
A2803:f800:50::6ca2:c332🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdamian.ns.cloudflare.com
A2a06:98c1:50::ac40:2332🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdamian.ns.cloudflare.com
A108.162.195.50🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamian.ns.cloudflare.com
A162.159.44.50Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamian.ns.cloudflare.com
A172.64.35.50🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamian.ns.cloudflare.com
NSnorah.ns.cloudflare.com
A2606:4700:50::a29f:2646🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorah.ns.cloudflare.com
A2803:f800:50::6ca2:c246🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnorah.ns.cloudflare.com
A2a06:98c1:50::ac40:2246🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnorah.ns.cloudflare.com
A108.162.194.70🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorah.ns.cloudflare.com
A162.159.38.70Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorah.ns.cloudflare.com
A172.64.34.70🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorah.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.73.34, 172.67.157.113
IPv6 hints2606:4700:3032::ac43:9d71, 2606:4700:3033::6815:4922
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=167, name=cloudflare-ech.com
SOAdamian.ns.cloudflare.comdns@cloudflare.com serial=2409714988

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net
SOAa.dns.cnroot@cnnic.cn 2035-06-11 #97

Same first word

uhkb.cn
uhkb.com

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DNS History

14 records (6 active, 8 former)

201820192020202120222023202420252026NSdamian.ns.cloudflare.comnorah.ns.cloudflare.comarmando.ns.cloudflare.comines.ns.cloudflare.comns1.dns.comA104.21.73.34172.67.157.1132606:4700:3032::ac43:9d712606:4700:3033::6815:4922104.21.94.250172.67.142.40173.247.235.1572606:4700:3032::6815:5efa2606:4700:3037::ac43:8e28
○NSarmando.ns.cloudflare.com2026-06-27 → 2026-06-27 · 3 obs
○ 2017-06-17 20:27:02
● 2026-06-27 08:16:56
○ 2026-07-19 16:09:00
●NSdamian.ns.cloudflare.com2026-07-19 → 2026-07-19 · 2 obs
○ 2026-06-27 08:16:56
● 2026-07-19 16:09:00
○NSines.ns.cloudflare.com2026-06-27 → 2026-06-27 · 3 obs
○ 2017-06-17 20:27:02
● 2026-06-27 08:16:56
○ 2026-07-19 16:09:00
●NSnorah.ns.cloudflare.com2026-07-19 → 2026-07-19 · 2 obs
○ 2026-06-27 08:16:56
● 2026-07-19 16:09:00
○NSns1.dns.com2017-06-17 → 2017-06-17 · 3 obs
● 2017-06-17 20:27:02
○ 2026-06-27 08:16:56
○ 2026-07-19 16:09:00
●A104.21.73.342026-07-19 → 2026-07-19 · 2 obs
○ 2026-06-27 08:16:56
● 2026-07-19 16:09:00
○A104.21.94.2502026-06-27 → 2026-06-27 · 3 obs
○ 2017-06-17 20:27:02
● 2026-06-27 08:16:56
○ 2026-07-19 16:09:00
○A172.67.142.402026-06-27 → 2026-06-27 · 3 obs
○ 2017-06-17 20:27:02
● 2026-06-27 08:16:56
○ 2026-07-19 16:09:00
●A172.67.157.1132026-07-19 → 2026-07-19 · 2 obs
○ 2026-06-27 08:16:56
● 2026-07-19 16:09:00
○A173.247.235.1572017-06-17 → 2017-06-17 · 3 obs
● 2017-06-17 20:27:02
○ 2026-06-27 08:16:56
○ 2026-07-19 16:09:00
○A2606:4700:3032::6815:5efa2026-06-27 → 2026-06-27 · 3 obs
○ 2017-06-17 20:27:02
● 2026-06-27 08:16:56
○ 2026-07-19 16:09:00
●A2606:4700:3032::ac43:9d712026-07-19 → 2026-07-19 · 2 obs
○ 2026-06-27 08:16:56
● 2026-07-19 16:09:00
●A2606:4700:3033::6815:49222026-07-19 → 2026-07-19 · 2 obs
○ 2026-06-27 08:16:56
● 2026-07-19 16:09:00
○A2606:4700:3037::ac43:8e282026-06-27 → 2026-06-27 · 3 obs
○ 2017-06-17 20:27:02
● 2026-06-27 08:16:56
○ 2026-07-19 16:09:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnb.dns.cn, a.dns.cn, e.dns.cn, c.dns.cn...-
uhkb.cnnorah.ns.cloudflare.com, damian.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.50

NS records: norah.ns.cloudflare.com, damian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for uhkb.cn (unsigned zone)

⏱️ Timing

Total: 225ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.157.113, 104.21.73.34
AAAA22606:4700:3032::ac43:9d71, 2606:4700:3033::6815:4922
NS2damian.ns.cloudflare.com, norah.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1damian.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

uhkb.cn points to the four IP addresses 104.21.73.34, 172.67.157.113, 2606:4700:3032::ac43:9d71 and 2606:4700:3033::6815:4922.

Among the host names that share IP numbers with uhkb.cn are pbx.in.cdn.cloudflare.net, qualitypoolspa.com, mail.infodabba.com and two others.

Name Servers

Two name servers handle the delegation for uhkb.cn: damian.ns.cloudflare.com and norah.ns.cloudflare.com.

uhkb.cn has the same name server delegation as a number of other domains, such as gxxdbayy.com, aidanscott.cn, hongmeizhilv.cn and two more.

At least some of uhkb.cn's name servers are shared with other domains, for example axis-360link.sbs, twitchcasters.com, canapaulina.es and two more.

These name servers tend to be used in conjunction with the name servers austin.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

damian.ns.cloudflare.com resolves to 108.162.195.50, 162.159.44.50 and 172.64.35.50 among others, with 3 other IP addresses in total.

norah.ns.cloudflare.com resolves to 108.162.194.70, 162.159.38.70 and 172.64.34.70 among others, with 3 other IP addresses in total.