sysy2000.com.cn - robtex.com

sysy2000.com.cn

DNSSEC⚠️ Not signed
NSs1.xundns.com ⭐
A2408:8621:0:42:e401:813:0:24🇨🇳 CHINA169-Backbone2408:8621::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street
A2409:8c44:1b00:601:1:1110:609:6028🇨🇳 CHINAMOBILE-CN2409:8c44:1b00::/48 CMI (Customer Route)
A240e:bf:b800:4300:0:2:1:8🇨🇳 CHINANET-SHAANXI-CLOUD-BASE240e:bf:b800::/37 chinanet/CN2 shaanxi province network
A240e:cf:9000:13::17🇨🇳 CHINANET-Jiangxi-Jiujiang-IDC240e:cf:9000::/36 Chinanet JiuJiang Network
A38.89.70.107🇺🇸 AS6302338.89.70.0/24 Route Registered for Cogent Communications Customer - GlobalTelehost Corp
PTR107-70-89-38.clients.gthost.com
A111.6.96.28🇨🇳 CHINAMOBILE-CN111.6.96.0/21 CMI (Customer Route)
A113.137.46.32🇨🇳 CHINANET-SHAANXI-CLOUD-BASE113.137.32.0/19 chinanet shaanxi province network
A117.50.200.252🇨🇳 CHINA169-BJ117.50.192.0/19 China Telecom Beijing Co. Ltd.
A122.114.39.6🇨🇳 CHINA169-Backbone122.114.0.0/16 route of Chinaunicomroute of Chinaunicom
A218.95.37.77🇨🇳 CHINANET-Jiangxi-Jiujiang-IDC218.95.37.0/24 Chinanet JiuJiang Network
NSs2.xundns.com
A2408:8720:806:204::24🇨🇳 CHINA169-Backbone2408:8720::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street
A2408:8722:1801:10:4:611:6303:167🇨🇳 CHINA169-Backbone2408:8722::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street
A240e:e9:a805::1:0:3🇨🇳 CHINANET-JIANGSU240e:e9:8000::/33 CTJS JS-IDC
A240e:95d:3020:1e::52🇨🇳 CHINANET-BACKBONE240e:95c::/30 China Telecom (Hubei) Limited
A42.236.74.175🇨🇳 CHINA169-Backbone42.224.0.0/12 China Unicom Henan Province Network
PTRhn.kd.ny.adsl
A42.240.163.164🇨🇳 CHINANET-Guangdong-GuangZhou-IDC42.240.160.0/20 Guangzhou IDC of ChinaUnicom
A61.163.30.167🇨🇳 CHINA169-Backbone61.163.0.0/16 CNC Group CHINA169 Henan Province Network
PTRhn.ly.kd.adsl
A169.197.142.81🇺🇸 AS63023169.197.142.0/24 GlobalTeleHost
PTR81-142-197-169.clients.gthost.com
A210.16.160.201🇨🇳 FXNET210.16.160.0/20 Feixun Network
A222.186.169.209🇨🇳 CHINANET-BACKBONE222.184.0.0/13 for jiangsu province
SOAs1.xundns.comnsadmin@xundns.com serial=437896

com.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030713127
WOT: NOT_SAFE (20/100)

Same first word

sysy2000.com.cn

Similar names

syys2000.com

DNS History

2 records (2 active, 0 former)

NSs1.xundns.coms2.xundns.com
●NSs1.xundns.com2026-06-20 → 2026-07-28 · 2 obs
● 2026-06-20 02:24:00
● 2026-07-28 23:35:44
●NSs2.xundns.com2026-06-20 → 2026-07-28 · 2 obs
● 2026-06-20 02:24:00
● 2026-07-28 23:35:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn...-
sysy2000.com.cns1.xundns.com, s2.xundns.com-

✅ Authoritative Response

Server:169.197.142.81

NS records: s1.xundns.com, s2.xundns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysy2000.com.cn (unsigned zone)

⏱️ Timing

Total: 1391ms | Queries: -

📄 Records

TypeCountSample Data
NS2s1.xundns.com, s2.xundns.com
SOA1s1.xundns.com nsadmin.xundns.com

Analysis

Name Servers

sysy2000.com.cn uses two name servers for its delegation: s1.xundns.com and s2.xundns.com.

sysy2000.com.cn uses the same name servers as several other domains — among them zbgcdq.com, keepyoungtime.com, leykj.cn and two more.

sysy2000.com.cn has at least partial name server overlap with other domains, such as 35ge.info, hyxtqjd.cn, fulay.cn and two others.

n1.xundns.com, n2.xundns.com and s1.dnsns5.com — plus 3 other name servers — are commonly paired with these name servers.

Hostnames that resolve to 10 IP addresses:

Hostname s1.xundns.com directs to 38.89.70.107, 111.6.96.28 and 113.137.46.32 along with 7 other IP addresses.

Hostname s2.xundns.com directs to 42.236.74.175, 42.240.163.164 and 61.163.30.167 along with 7 other IP addresses.