juob.cn - robtex.com

juob.cn

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:77c🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:824f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.7.124Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.130.79🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSrose.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a8d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrose.ns.cloudflare.com
A2803:f800:50::6ca2:c08d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrose.ns.cloudflare.com
A2a06:98c1:50::ac40:208d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrose.ns.cloudflare.com
A108.162.192.141🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrose.ns.cloudflare.com
A172.64.32.141🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrose.ns.cloudflare.com
A173.245.58.141🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrose.ns.cloudflare.com
NSthaddeus.ns.cloudflare.com
A2606:4700:58::a29f:2c7f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthaddeus.ns.cloudflare.com
A2803:f800:50::6ca2:c37f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRthaddeus.ns.cloudflare.com
A2a06:98c1:50::ac40:237f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRthaddeus.ns.cloudflare.com
A108.162.195.127🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthaddeus.ns.cloudflare.com
A162.159.44.127Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthaddeus.ns.cloudflare.com
A172.64.35.127🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthaddeus.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.7.124, 172.67.130.79
IPv62606:4700:3034::6815:77c, 2606:4700:3035::ac43:824f
SOArose.ns.cloudflare.comdns@cloudflare.com serial=2398236017

cn

DNSSEC⚠️ Not signed
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=2034546407

Same first word

juob.cn
juob.com

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DNS History

10 records (6 active, 4 former)

201820192020202120222023202420252026NSrose.ns.cloudflare.comthaddeus.ns.cloudflare.comdns10.hichina.comdns9.hichina.comA104.21.7.124172.67.130.792606:4700:3034::6815:77c2606:4700:3035::ac43:824f123.108.110.782606:4700:130:436c:6f75:6466:6c61:7265
○NSdns10.hichina.com2017-01-02 → 2017-11-19 · 3 obs
● 2017-01-02 21:42:22
● 2017-11-19 12:20:58
○ 2026-03-23 23:14:34
○NSdns9.hichina.com2017-01-02 → 2017-11-19 · 3 obs
● 2017-01-02 21:42:22
● 2017-11-19 12:20:58
○ 2026-03-23 23:14:34
●NSrose.ns.cloudflare.com2026-03-23 → 2026-03-23 · 2 obs
○ 2017-11-19 12:20:58
● 2026-03-23 23:14:34
●NSthaddeus.ns.cloudflare.com2026-03-23 → 2026-03-23 · 2 obs
○ 2017-11-19 12:20:58
● 2026-03-23 23:14:34
●A104.21.7.1242026-03-23 → 2026-03-23 · 2 obs
○ 2017-11-19 12:20:58
● 2026-03-23 23:14:34
○A123.108.110.782017-11-19 → 2017-11-19 · 2 obs
● 2017-11-19 12:20:58
○ 2026-03-23 23:14:34
●A172.67.130.792026-03-23 → 2026-03-23 · 2 obs
○ 2017-11-19 12:20:58
● 2026-03-23 23:14:34
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-23 → 2026-03-23 · 1 obs
○ 2026-03-23 23:14:34
●A2606:4700:3034::6815:77c2026-03-23 → 2026-03-23 · 2 obs
○ 2017-11-19 12:20:58
● 2026-03-23 23:14:34
●A2606:4700:3035::ac43:824f2026-03-23 → 2026-03-23 · 2 obs
○ 2017-11-19 12:20:58
● 2026-03-23 23:14:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...11 records
juob.cnrose.ns.cloudflare.com, thaddeus.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.127

NS records: rose.ns.cloudflare.com, thaddeus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for juob.cn (unsigned zone)

⏱️ Timing

Total: 1142ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.130.79, 104.21.7.124
AAAA22606:4700:3035::ac43:824f, 2606:4700:3034::6815:77c
NS2rose.ns.cloudflare.com, thaddeus.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1rose.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 11

In-bailiwick: 10 (a.dns.cn, a.dns.cn, b.dns.cn...)

Out-of-bailiwick: 1 (ns.cernet.net)

Analysis

IP Addresses

juob.cn points to four IP numbers: 2606:4700:3034::6815:77c, 2606:4700:3035::ac43:824f, 104.21.7.124 and 172.67.130.79.

For instance, other host names www.portwashingtondentalny.com, belizecityecomuseum.com, felomen.ru, medtech-implant.ru and www.orjinalchocolateslim.com share IP numbers with juob.cn.

Name Servers

juob.cn is delegated to two name servers: rose.ns.cloudflare.com and thaddeus.ns.cloudflare.com.

juob.cn uses the same name server setup as other domains such as irlm.cn, bhud.us, conversebank.am, oufg.cn and 137.228.193.in-addr.arpa.

juob.cn shares name servers with other domains at least partially, for example hansenlawyer.com, sebiz.ru, fhsytech.com, photoedwin.com and nantan-oukoku.com.

These name servers are commonly used with the name servers crystal.ns.cloudflare.com and steven.ns.cloudflare.com.

Host names with six IP numbers: host name rose.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8d, 2803:f800:50::6ca2:c08d, 2a06:98c1:50::ac40:208d, 108.162.192.141, 172.64.32.141 and 173.245.58.141; host name thaddeus.ns.cloudflare.com points to: 2606:4700:58::a29f:2c7f, 2803:f800:50::6ca2:c37f, 2a06:98c1:50::ac40:237f, 108.162.195.127, 162.159.44.127 and 172.64.35.127.