sz-skd.com - robtex.com

sz-skd.com

DNSSEC⚠️ Not signed
A47.239.54.76🇭🇰 Alibaba-Cloud47.239.0.0/16 Proxy-registered route object
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
NSns15.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
NSns16.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
MXmx57.dns.com.cn ⭐
A116.198.41.211🇨🇳 CHINA169-BJ116.198.0.0/18 116.198.0.0/18
PTRmx52.dns.com.cn
SOAns11.xincache.comns12@xincache.com serial=1755831080

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=1778699541

Same first word

sz-skd.com

Similar names

sz-dsk.com
ksd-sz.com.cn
ks-zsd.com
sz-sdk.com

DNS History

12 records (5 active, 7 former)

200920112013201520172019202120232025NSns11.xincache.comns15.xincache.comns16.xincache.comns2.xinnet.cnns2.xinnetdns.comMXmx57.dns.com.cnmx01.ismail.cnA47.239.54.76202.75.222.160220.179.151.114220.179.151.2027.54.228.80
●NSns11.xincache.com2026-05-09 → 2026-05-13 · 3 obs
○ 2015-08-17 20:12:34
● 2026-05-09 13:52:12
● 2026-05-13 19:32:26
●NSns15.xincache.com2015-08-17 → 2026-05-13 · 3 obs
○ 2008-03-11 19:22:46
● 2015-08-17 20:12:34
● 2026-05-13 19:32:26
●NSns16.xincache.com2015-08-17 → 2026-05-13 · 3 obs
○ 2008-03-11 19:22:46
● 2015-08-17 20:12:34
● 2026-05-13 19:32:26
○NSns2.xinnet.cn2008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 19:22:46
○ 2015-08-17 20:12:34
○ 2026-05-13 19:32:26
○NSns2.xinnetdns.com2008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 19:22:46
○ 2015-08-17 20:12:34
○ 2026-05-13 19:32:26
○MXmx01.ismail.cn2008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 19:22:46
○ 2015-08-17 20:12:34
○ 2026-05-13 19:32:26
●MXmx57.dns.com.cn2015-08-17 → 2026-05-13 · 3 obs
○ 2008-03-11 19:22:46
● 2015-08-17 20:12:34
● 2026-05-13 19:32:26
○A202.75.222.1602008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 19:22:46
○ 2015-08-17 20:12:34
○ 2026-05-13 19:32:26
○A220.179.151.1142016-12-24 → 2017-01-18 · 5 obs
○ 2016-12-11 06:59:10
● 2016-12-24 16:54:10
● 2017-01-18 06:22:52
○ 2020-03-13 09:39:50
○ 2026-05-13 19:32:26
○A220.179.151.202015-08-17 → 2016-12-11 · 5 obs
○ 2008-03-11 19:22:46
● 2015-08-17 20:12:34
● 2016-12-11 06:59:10
○ 2016-12-24 16:54:10
○ 2026-05-13 19:32:26
○A27.54.228.802020-03-13 → 2020-03-13 · 4 obs
○ 2017-01-18 06:22:52
● 2020-03-13 09:39:50
○ 2026-05-09 13:52:12
○ 2026-05-13 19:32:26
●A47.239.54.762026-05-09 → 2026-05-13 · 3 obs
○ 2020-03-13 09:39:50
● 2026-05-09 13:52:12
● 2026-05-13 19:32:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net...-
sz-skd.comns15.xincache.com, ns16.xincache.com12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns15.xincache.com, ns16.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sz-skd.com (unsigned zone)

⏱️ Timing

Total: 400ms | Queries: -

📄 Records

TypeCountSample Data
A147.239.54.76
NS2ns15.xincache.com, ns16.xincache.com
MX1mx57.dns.com.cn (pri: 10)
SOA1ns11.xincache.com ns12.xincache.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns15.xincache.com, ns15.xincache.com, ns15.xincache.com...)

Analysis

IP Addresses

sz-skd.com points to a single IP number: 47.239.54.76.

Other host names, for instance jinlidacn.com, wjhuayu.cn, szdnhg.com, jsmeihua.com and conplastech.com share IP numbers with sz-skd.com.

Name Servers

The domain sz-skd.com is delegated to three name servers: ns11.xincache.com, ns15.xincache.com and ns16.xincache.com.

sz-skd.com shares name servers with other domains at least partially, for instance shanghaoo.com, lebaindustries.com, santaitool.com, 021shebei.cn and dlhlzyxy.com.

these name servers are commonly paired with ns12.xincache.com, ns19.xincache.com, ns20.xincache.com, ce1.xincache.com, ce2.xincache.com, ns13.xincache.com, ns14.xincache.com, ns17.xincache.com and ns18.xincache.com.

Host names with eight IP numbers:

ns11.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.

ns15.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.

Host names with seven IP numbers:

ns16.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.

Names that point to 2402:4e00:1470:2::e: ns11.xincache.com and ns15.xincache.com.

Names that point to 2402:4e00:1730::e: ns11.xincache.com and ns15.xincache.com.

Names that point to 1.12.0.4: ns11.xincache.com and ns15.xincache.com.

Names that point to 36.155.149.180: ns11.xincache.com and ns15.xincache.com.

Names that point to 112.80.181.45: ns11.xincache.com and ns15.xincache.com.

Names that point to 117.89.178.173: ns11.xincache.com and ns15.xincache.com.

Names that point to 125.94.59.210: ns11.xincache.com and ns15.xincache.com.

Names that point to 129.211.176.209: ns11.xincache.com and ns15.xincache.com.

Mail Servers

The mail server for sz-skd.com is mx57.dns.com.cn.

sz-skd.com shares the same mail server setup as other domains, including wxdskt.com, cnthv.com, dghxesd.com, hfjjyb.com and yangsheng-shiye.com.

sz-skd.com shares some mail servers with other domains, including jtmail.cn, sumdao.com, duoduocargo.com, toppking.com and gooduo.net.

Host name mx57.dns.com.cn resolves to IP 116.198.41.211.