jingkebio.com - robtex.com

jingkebio.com

DNSSEC⚠️ Not signed
A8.129.162.165🇨🇳 Alibaba-Cloud8.129.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
NSns17.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
NSns18.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
MXmail.jingkebio.com ⭐
A203.88.192.163🇨🇳 CHINANET-Guangdong-GuangZhou-MAN203.88.192.0/20 World Crossing Telecom(GuangZhou) Ltd. -GZMAN-STATIC
SOAns17.xincache.comenterprise1dnsadmin@dnspod.com serial=1615877541

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=1784392712

Subdomains

www.jingkebio.com
mail.jingkebio.com

Same first word

jingkebio.cn
jingkebio.com

Similar names

beijingok.net

DNS History

8 records (4 active, 4 former)

200920112013201520172019202120232025NSns17.xincache.comns18.xincache.comns.xinnet.cnns.xinnetdns.comMXmail.jingkebio.comfreemail-g3.xinnetdns.comA8.129.162.165121.12.175.194
○NSns.xinnet.cn2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 21:56:16
○ 2015-07-12 22:27:44
○ 2026-07-18 16:54:48
○NSns.xinnetdns.com2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 21:56:16
○ 2015-07-12 22:27:44
○ 2026-07-18 16:54:48
●NSns17.xincache.com2015-07-12 → 2026-07-18 · 3 obs
○ 2008-03-08 21:56:16
● 2015-07-12 22:27:44
● 2026-07-18 16:54:48
●NSns18.xincache.com2015-07-12 → 2026-07-18 · 3 obs
○ 2008-03-08 21:56:16
● 2015-07-12 22:27:44
● 2026-07-18 16:54:48
○MXfreemail-g3.xinnetdns.com2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 21:56:16
○ 2015-07-12 22:27:44
○ 2026-07-18 16:54:48
●MXmail.jingkebio.com2015-07-12 → 2026-07-18 · 3 obs
○ 2008-03-08 21:56:16
● 2015-07-12 22:27:44
● 2026-07-18 16:54:48
○A121.12.175.1942015-07-12 → 2018-10-01 · 5 obs
○ 2008-03-08 21:56:16
● 2015-07-12 22:27:44
● 2018-10-01 18:45:28
○ 2026-02-22 07:22:42
○ 2026-07-18 16:54:48
●A8.129.162.1652026-02-22 → 2026-07-18 · 3 obs
○ 2018-10-01 18:45:28
● 2026-02-22 07:22:42
● 2026-07-18 16:54:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...-
jingkebio.comns17.xincache.com, ns18.xincache.com12 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ns17.xincache.com, ns18.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jingkebio.com (unsigned zone)

⏱️ Timing

Total: 114ms | Queries: -

📄 Records

TypeCountSample Data
A18.129.162.165
NS2ns18.xincache.com, ns17.xincache.com
MX1mail.jingkebio.com (pri: 10)
SOA1ns17.xincache.com enterprise1dnsadmin.dn

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns17.xincache.com, ns17.xincache.com, ns17.xincache.com...)

Analysis

Hierarchy

The parent domain of www.jingkebio.com and mail.jingkebio.com is jingkebio.com.

IP Addresses

jingkebio.com directs to one IP number, which is 8.129.162.165.

Other host names, such as www.jingkebio.com, share IP numbers with jingkebio.com.

Name Servers

jingkebio.com is delegated to two name servers: ns17.xincache.com and ns18.xincache.com.

jingkebio.com has the same name server delegation as a number of other domains, such as china-tube.com, shjcm.com, kmboto.com and two more.

The name servers of jingkebio.com overlap at least partially with those of other domains — among them tailink.cn, dsjkf.cn, onlyrack.com and two more.

These name servers commonly appear in delegations together with ns11.xincache.com, ns12.xincache.com, ns15.xincache.com and 3 other.

Host names resolving to 8 IP numbers:

ns17.xincache.com resolves to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 other IP addresses.

Host names resolving to 7 IP numbers:

ns18.xincache.com resolves to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 other IP addresses.

Mail Servers

jingkebio.com routes its mail through a single mail server, mail.jingkebio.com.

mail.jingkebio.com resolves to a single IP number: 203.88.192.163.