ubtx.cn - robtex.com

ubtx.cn

DNSSEC⚠️ Not signed
A43.240.144.120🇨🇳 harry-ASN43.240.144.0/22 Shenzhen Katherine Heng Technology Information Co., Ltd. Luohu District, Shenzhen City, Guangdong Province 3005 nanhu road International trade commercial building
NSns1.julydns.com ⭐ ⚠️ Not in parent delegation
A47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD
NSns1.judns.com ⚠️ Not in zone NS records
A47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD
NSns2.judns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.julydns.com ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAns1.julydns.commaster@jmdns.com serial=1774660007

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=2034665702

Same first word

ubtx.com
ubtx.cn

Similar names

bxtu.cn
butx.ru
xutb.cn
txub.com
tbxu.com
uxtb.com
xbut.cn
btux.de
btux.com.br
bxtu.com
btxu.com
xtub.net
xtub.de
xtub.mobi
xbtu.com
tubx.de
xubt.com
ubxt.com
butx.com
buxt.com
butx.cn
bxut.com
xbut.com
xubt.cn
tuxb.cn
txbu.cn
xtub.top
tubx.com
xutb.com
xtub.ru
btux.com
xtub.com
xtbu.com
utxb.com
tuxb.net
tuxb.com
txbu.com
btux.org

DNS History

17 records (5 active, 12 former)

20162017201820192020202120222023202420252026NSns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netA43.240.144.120125.88.190.72162.159.210.66162.159.211.66CNAME9aa457ced4c67de1abf83208899073ae.360safedns.comubtx.gotoip55.comubtx.gotoip55.com.cname.yunjiasu-cdn.net
●NSns1.judns.com2026-04-04 → 2026-04-13 · 3 obs
○ 2017-12-16 13:22:08
● 2026-04-04 22:20:50
● 2026-04-13 09:39:20
●NSns1.julydns.com2026-04-04 → 2026-04-13 · 3 obs
○ 2017-12-16 13:22:08
● 2026-04-04 22:20:50
● 2026-04-13 09:39:20
○NSns1.myhostadmin.net2015-11-10 → 2017-12-16 · 4 obs
● 2015-11-10 12:39:00
● 2017-12-16 13:22:08
○ 2026-04-04 22:20:50
○ 2026-04-13 09:39:20
●NSns2.judns.com2026-04-04 → 2026-04-13 · 3 obs
○ 2017-12-16 13:22:08
● 2026-04-04 22:20:50
● 2026-04-13 09:39:20
●NSns2.julydns.com2026-04-04 → 2026-04-13 · 3 obs
○ 2017-12-16 13:22:08
● 2026-04-04 22:20:50
● 2026-04-13 09:39:20
○NSns2.myhostadmin.net2015-11-10 → 2017-12-16 · 4 obs
● 2015-11-10 12:39:00
● 2017-12-16 13:22:08
○ 2026-04-04 22:20:50
○ 2026-04-13 09:39:20
○NSns3.myhostadmin.net2015-11-10 → 2017-12-16 · 4 obs
● 2015-11-10 12:39:00
● 2017-12-16 13:22:08
○ 2026-04-04 22:20:50
○ 2026-04-13 09:39:20
○NSns4.myhostadmin.net2015-11-10 → 2017-12-16 · 4 obs
● 2015-11-10 12:39:00
● 2017-12-16 13:22:08
○ 2026-04-04 22:20:50
○ 2026-04-13 09:39:20
○NSns5.myhostadmin.net2015-11-10 → 2017-12-16 · 4 obs
● 2015-11-10 12:39:00
● 2017-12-16 13:22:08
○ 2026-04-04 22:20:50
○ 2026-04-13 09:39:20
○NSns6.myhostadmin.net2015-11-10 → 2017-12-16 · 4 obs
● 2015-11-10 12:39:00
● 2017-12-16 13:22:08
○ 2026-04-04 22:20:50
○ 2026-04-13 09:39:20
○A125.88.190.722015-11-10 → 2015-11-10 · 3 obs
● 2015-11-10 12:39:00
○ 2016-01-26 18:43:38
○ 2026-04-13 09:39:20
○A162.159.210.662016-01-26 → 2017-01-01 · 5 obs
○ 2015-11-10 12:39:00
● 2016-01-26 18:43:38
● 2017-01-01 16:04:44
○ 2017-12-16 13:22:08
○ 2026-04-13 09:39:20
○A162.159.211.662016-01-26 → 2017-01-01 · 5 obs
○ 2015-11-10 12:39:00
● 2016-01-26 18:43:38
● 2017-01-01 16:04:44
○ 2017-12-16 13:22:08
○ 2026-04-13 09:39:20
●A43.240.144.1202026-04-04 → 2026-04-13 · 3 obs
○ 2017-12-16 13:22:08
● 2026-04-04 22:20:50
● 2026-04-13 09:39:20
○CNAME9aa457ced4c67de1abf83208899073ae.360safedns.com2015-11-10 → 2015-11-10 · 3 obs
● 2015-11-10 12:39:00
○ 2016-01-26 18:43:38
○ 2026-04-13 09:39:20
○CNAMEubtx.gotoip55.com2015-11-10 → 2017-01-01 · 4 obs
● 2015-11-10 12:39:00
● 2017-01-01 16:04:44
○ 2017-12-16 13:22:08
○ 2026-04-13 09:39:20
○CNAMEubtx.gotoip55.com.cname.yunjiasu-cdn.net2016-01-26 → 2017-01-01 · 5 obs
○ 2015-11-10 12:39:00
● 2016-01-26 18:43:38
● 2017-01-01 16:04:44
○ 2017-12-16 13:22:08
○ 2026-04-13 09:39:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnd.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn...-
ubtx.cnns1.judns.com, ns2.judns.com-

✅ Authoritative Response

Server:47.97.51.45

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ubtx.cn (unsigned zone)

⏱️ Timing

Total: 1779ms | Queries: -

📄 Records

TypeCountSample Data
A143.240.144.120
NS2ns1.julydns.com, ns2.julydns.com
SOA1ns1.julydns.com master.jmdns.com

Analysis

IP Addresses

ubtx.cn points to an IP address: 43.240.144.120.

Name Servers

ubtx.cn delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

ubtx.cn at least partially shares name servers with other domains, for instance yourcreditlimit.com, mlgx.com.cn, banghelp.com, stjinhui.com and tmiworld.com.cn.

Host names with a single IP number

ns1.judns.com points to: 47.97.51.45

ns2.judns.com points to: 162.159.27.251

ns1.julydns.com points to: 47.97.51.45

ns2.julydns.com points to: 162.159.48.223

Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com