syjss.com - robtex.com

syjss.com

DNSSEC⚠️ Not signed
A219.234.30.8🇨🇳 WEST263GO-HK219.234.16.0/20 PCCW (Customer Route)
NSns11.xincache.com ⭐
A2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A2402:4e00:1730::e🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40
A1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.180🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A125.94.59.210🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network
A129.211.176.209🇨🇳 TENCENT-NET-AP129.211.176.0/20
NSns12.xincache.com
A2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35
A1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.111🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.184🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20
A163.177.5.23🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24
MXhzmx01.mxmail.netease.com ⭐
MXhzmx02.mxmail.netease.com(10)
TXTv=spf1 include:spf.163.com -all
SOAns11.xincache.comns12@xincache.com serial=1764032626

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785606322

Same first word

syjss.com
syjss.cn

Similar names

jsssy.com
sysjs.com
syssj.com
jsyss.cn
jssys.com
sjsys.com.br
jssys.net
sysjs.gov.cn

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSns11.xincache.comns12.xincache.comdns15.hichina.comdns16.hichina.comexpirens3.hichina.comexpirens4.hichina.comMXhzmx01.mxmail.netease.comhzmx02.mxmail.netease.comA219.234.30.8223.7.121.20947.89.58.141
○NSdns15.hichina.com2015-08-11 → 2016-09-24 · 4 obs
● 2015-08-11 13:03:30
● 2016-09-24 20:54:42
○ 2017-06-11 00:43:04
○ 2026-08-01 17:46:26
○NSdns16.hichina.com2015-08-11 → 2016-09-24 · 4 obs
● 2015-08-11 13:03:30
● 2016-09-24 20:54:42
○ 2017-06-11 00:43:04
○ 2026-08-01 17:46:26
○NSexpirens3.hichina.com2017-06-11 → 2017-06-11 · 4 obs
○ 2016-09-24 20:54:42
● 2017-06-11 00:43:04
○ 2026-06-23 23:32:40
○ 2026-08-01 17:46:26
○NSexpirens4.hichina.com2017-06-11 → 2017-06-11 · 4 obs
○ 2016-09-24 20:54:42
● 2017-06-11 00:43:04
○ 2026-06-23 23:32:40
○ 2026-08-01 17:46:26
●NSns11.xincache.com2026-06-23 → 2026-08-01 · 3 obs
○ 2017-06-11 00:43:04
● 2026-06-23 23:32:40
● 2026-08-01 17:46:26
●NSns12.xincache.com2026-06-23 → 2026-08-01 · 3 obs
○ 2017-06-11 00:43:04
● 2026-06-23 23:32:40
● 2026-08-01 17:46:26
●MXhzmx01.mxmail.netease.com2026-06-23 → 2026-08-01 · 2 obs
● 2026-06-23 23:32:40
● 2026-08-01 17:46:26
●MXhzmx02.mxmail.netease.com2026-06-23 → 2026-08-01 · 2 obs
● 2026-06-23 23:32:40
● 2026-08-01 17:46:26
●A219.234.30.82026-06-23 → 2026-08-01 · 3 obs
○ 2017-06-11 00:43:04
● 2026-06-23 23:32:40
● 2026-08-01 17:46:26
○A223.7.121.2092015-08-11 → 2016-09-24 · 4 obs
● 2015-08-11 13:03:30
● 2016-09-24 20:54:42
○ 2017-06-11 00:43:04
○ 2026-08-01 17:46:26
○A47.89.58.1412017-06-11 → 2017-06-11 · 4 obs
○ 2016-09-24 20:54:42
● 2017-06-11 00:43:04
○ 2026-06-23 23:32:40
○ 2026-08-01 17:46:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
syjss.comns11.xincache.com, ns12.xincache.com12 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syjss.com (unsigned zone)

⏱️ Timing

Total: 147ms | Queries: -

📄 Records

TypeCountSample Data
A1219.234.30.8
NS2ns11.xincache.com, ns12.xincache.com
MX2hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10)
TXT1v=spf1 include:spf.163.com -all
SOA1ns11.xincache.com ns12.xincache.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)

Analysis

IP Addresses

syjss.com resolves to one IP address: 219.234.30.8.

Name Servers

syjss.com uses two name servers for its delegation: ns11.xincache.com and ns12.xincache.com.

syjss.com uses the same name servers as several other domains — among them jiangzhangwang.com, ycccn.com, madshen.cn and two more.

There is at least partial name server overlap between syjss.com and other domains — xixi888.com, civors.com, dxgdst.com and two more among them.

These name servers regularly appear alongside ns15.xincache.com, ns16.xincache.com, ns19.xincache.com and 7 other name servers in NS record sets.

Hostnames that resolve to 8 IP addresses:

Hostname ns11.xincache.com directs to 1.12.0.4, 36.155.149.180 and 112.80.181.45 along with 5 other IP addresses.

Hostnames that resolve to 7 IP addresses:

Hostname ns12.xincache.com directs to 1.12.0.1, 36.155.149.176 and 112.80.181.111 along with 4 other IP addresses.

Mail Servers

Mail for syjss.com is handled by two mail servers — hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

syjss.com uses an identical mail server configuration to several other domains — among them cloudtoptech.com, nullht.com, videopark.com.cn and two more.

At least some of syjss.com's mail servers are shared with other domains, among them zjlf.cc, sciprotech.com and jsgang.top.