xscb.cn - robtex.com

xscb.cn

DNSSEC⚠️ Not signed
A103.171.35.179🇭🇰 XNNET103.171.34.0/23 VH Global Limited UNIT 83 3/F YAU LEE CENTER NO.45 HOI YUEN ROAD
NSdarwin.ns.cloudflare.com
A2606:4700:58::adf5:3b97🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarwin.ns.cloudflare.com
A2803:f800:50::6ca2:c197🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdarwin.ns.cloudflare.com
A2a06:98c1:50::ac40:2197🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdarwin.ns.cloudflare.com
A108.162.193.151🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarwin.ns.cloudflare.com
A172.64.33.151🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarwin.ns.cloudflare.com
A173.245.59.151🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarwin.ns.cloudflare.com
NSnucum.ns.cloudflare.com
A2606:4700:50::a29f:2691🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnucum.ns.cloudflare.com
A2803:f800:50::6ca2:c291🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnucum.ns.cloudflare.com
A2a06:98c1:50::ac40:2291🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnucum.ns.cloudflare.com
A108.162.194.145🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnucum.ns.cloudflare.com
A162.159.38.145Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnucum.ns.cloudflare.com
A172.64.34.145🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnucum.ns.cloudflare.com
SOAdarwin.ns.cloudflare.comdns@cloudflare.com serial=2408684005

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 2035-06-23 #82

Same first word

Similar names

DNS History

17 records (3 active, 14 former)

20162017201820192020202120222023202420252026NSdarwin.ns.cloudflare.comnucum.ns.cloudflare.comns1.judns.comns1.julydns.comns13.xincache.comns14.xincache.comns2.judns.comns2.julydns.comMXmxbiz1.qq.commxbiz2.qq.comA103.171.35.179104.21.19.250172.67.190.180218.66.104.1582606:4700:3035::6815:13fa2606:4700:3036::ac43:beb466.232.11.17
NSdarwin.ns.cloudflare.com2026-06-27 → 2026-07-20 · 3 obs
○ 2026-06-08 11:34:58
● 2026-06-27 13:17:32
● 2026-07-20 00:29:42
NSns1.judns.com2026-05-19 → 2026-06-08 · 5 obs
○ 2016-07-06 20:27:56
● 2026-05-19 11:36:24
● 2026-06-08 11:34:58
○ 2026-06-27 13:17:32
○ 2026-07-20 00:29:42
NSns1.julydns.com2026-05-19 → 2026-06-08 · 5 obs
○ 2016-07-06 20:27:56
● 2026-05-19 11:36:24
● 2026-06-08 11:34:58
○ 2026-06-27 13:17:32
○ 2026-07-20 00:29:42
NSns13.xincache.com2015-08-07 → 2016-07-06 · 4 obs
● 2015-08-07 07:21:42
● 2016-07-06 20:27:56
○ 2026-05-19 11:36:24
○ 2026-07-20 00:29:42
NSns14.xincache.com2015-08-07 → 2016-07-06 · 4 obs
● 2015-08-07 07:21:42
● 2016-07-06 20:27:56
○ 2026-05-19 11:36:24
○ 2026-07-20 00:29:42
NSns2.judns.com2026-05-19 → 2026-06-08 · 5 obs
○ 2016-07-06 20:27:56
● 2026-05-19 11:36:24
● 2026-06-08 11:34:58
○ 2026-06-27 13:17:32
○ 2026-07-20 00:29:42
NSns2.julydns.com2026-05-19 → 2026-06-08 · 5 obs
○ 2016-07-06 20:27:56
● 2026-05-19 11:36:24
● 2026-06-08 11:34:58
○ 2026-06-27 13:17:32
○ 2026-07-20 00:29:42
NSnucum.ns.cloudflare.com2026-06-27 → 2026-07-20 · 3 obs
○ 2026-06-08 11:34:58
● 2026-06-27 13:17:32
● 2026-07-20 00:29:42
MXmxbiz1.qq.com2015-08-07 → 2016-07-06 · 4 obs
● 2015-08-07 07:21:42
● 2016-07-06 20:27:56
○ 2026-05-19 11:36:24
○ 2026-07-20 00:29:42
MXmxbiz2.qq.com2015-08-07 → 2016-07-06 · 4 obs
● 2015-08-07 07:21:42
● 2016-07-06 20:27:56
○ 2026-05-19 11:36:24
○ 2026-07-20 00:29:42
A103.171.35.1792026-07-16 → 2026-07-20 · 3 obs
○ 2026-06-27 13:17:32
● 2026-07-16 13:32:14
● 2026-07-20 00:29:42
A104.21.19.2502026-06-27 → 2026-06-27 · 4 obs
○ 2026-06-08 11:34:58
● 2026-06-27 13:17:32
○ 2026-07-16 13:32:14
○ 2026-07-20 00:29:42
A172.67.190.1802026-06-27 → 2026-06-27 · 4 obs
○ 2026-06-08 11:34:58
● 2026-06-27 13:17:32
○ 2026-07-16 13:32:14
○ 2026-07-20 00:29:42
A218.66.104.1582015-08-07 → 2016-07-06 · 4 obs
● 2015-08-07 07:21:42
● 2016-07-06 20:27:56
○ 2026-05-19 11:36:24
○ 2026-07-20 00:29:42
A2606:4700:3035::6815:13fa2026-06-27 → 2026-06-27 · 4 obs
○ 2026-06-08 11:34:58
● 2026-06-27 13:17:32
○ 2026-07-16 13:32:14
○ 2026-07-20 00:29:42
A2606:4700:3036::ac43:beb42026-06-27 → 2026-06-27 · 4 obs
○ 2026-06-08 11:34:58
● 2026-06-27 13:17:32
○ 2026-07-16 13:32:14
○ 2026-07-20 00:29:42
A66.232.11.172026-05-19 → 2026-06-08 · 5 obs
○ 2016-07-06 20:27:56
● 2026-05-19 11:36:24
● 2026-06-08 11:34:58
○ 2026-06-27 13:17:32
○ 2026-07-20 00:29:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnd.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn...-
xscb.cnnucum.ns.cloudflare.com, darwin.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.151

NS records: nucum.ns.cloudflare.com, darwin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xscb.cn (unsigned zone)

⏱️ Timing

Total: 746ms | Queries: -

📄 Records

TypeCountSample Data
A1103.171.35.179
NS2darwin.ns.cloudflare.com, nucum.ns.cloudflare.com
SOA1darwin.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

xscb.cn has exactly one IP address — 103.171.35.179.

Among the host names that share IP numbers with xscb.cn is trdb.cn, as one example.

Name Servers

The NS records for xscb.cn delegate to darwin.ns.cloudflare.com and nucum.ns.cloudflare.com.

The name server configuration of xscb.cn is shared with other domains, for instance thotchat.ai, sxbxnl.com, taichunghub.com.tw and two others.

xscb.cn partially shares its NS delegation with several other domains, including 550yy.com, isikkent.k12.tr, nb54wskc29zt.com and two others.

These name servers regularly co-occur with the name servers kia.ns.cloudflare.com, ada.ns.cloudflare.com and cosmin.ns.cloudflare.com.

Hosts with 6 IP addresses each:

darwin.ns.cloudflare.com maps to 108.162.193.151, 172.64.33.151, 173.245.59.151 and 3 additional IP addresses.

nucum.ns.cloudflare.com maps to 108.162.194.145, 162.159.38.145, 172.64.34.145 and 3 additional IP addresses.