12jk.com - robtex.com

12jk.com

CNAMEexpired.hichina.com
DNSSEC⚠️ Not signed
A8.218.208.240🇭🇰 Alibaba-Cloud8.218.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
PTRip-8-218-208-240.defastlink.net
A47.76.127.217🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object
A47.91.170.222🇭🇰 Alibaba-Cloud47.91.128.0/18 Alibaba Cloud
NSns1.alidns.com ⭐ ⚠️ Not in parent delegation
A2408:4009:501::1🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.45🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
PTRip-39-96-153-45.defastlink.net
A39.96.153.55🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
PTRip-39-96-153-55.defastlink.net
A47.118.199.205🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
PTRip-47-118-199-205.defastlink.net
A47.118.199.215🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
PTRip-47-118-199-215.defastlink.net
A120.76.107.45🇨🇳 Alibaba-Cloud120.76.0.0/17
PTRip-120-76-107-45.defastlink.net
A120.76.107.55🇨🇳 Alibaba-Cloud120.76.0.0/17
PTRip-120-76-107-55.defastlink.net
A139.224.142.115🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
PTRip-139-224-142-115.defastlink.net
A139.224.142.125🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
PTRip-139-224-142-125.defastlink.net
NSns2.alidns.com ⚠️ Not in parent delegation
A2408:4009:501::2🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.46🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
PTRip-39-96-153-46.defastlink.net
A39.96.153.56🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
PTRip-39-96-153-56.defastlink.net
A47.118.199.206🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
PTRip-47-118-199-206.defastlink.net
A47.118.199.216🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
PTRip-47-118-199-216.defastlink.net
A120.76.107.46🇨🇳 Alibaba-Cloud120.76.0.0/17
PTRip-120-76-107-46.defastlink.net
A120.76.107.56🇨🇳 Alibaba-Cloud120.76.0.0/17
PTRip-120-76-107-56.defastlink.net
A139.224.142.116🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
PTRip-139-224-142-116.defastlink.net
A139.224.142.126🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
PTRip-139-224-142-126.defastlink.net
SOAns1.alidns.comhostmaster@hichina.com 2026-01-09 #13

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=1771291435

Same first word

12jk.com

Similar names

k12j.xyz
12kj.com
k12j.com
21jk.cn
21kj.com
kj21.com
jk21.jp
jk12.de
21jk.net

DNS History

13 records (5 active, 8 former)

200920112013201520172019202120232025NSdns10.hichina.comdns9.hichina.comexpirens3.hichina.comexpirens4.hichina.comdns1.hichina.comdns2.hichina.comns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comMXmail1.namebrightmail.commail2.namebrightmail.comA211.22.125.25CNAMEexpired.hichina.com
○NSdns1.hichina.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 11:47:44
○ 2015-06-19 20:12:22
○ 2026-03-23 17:47:36
●NSdns10.hichina.com2017-02-18 → 2026-03-23 · 3 obs
○ 2016-07-01 03:25:00
● 2017-02-18 07:53:10
● 2026-03-23 17:47:36
○NSdns2.hichina.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 11:47:44
○ 2015-06-19 20:12:22
○ 2026-03-23 17:47:36
●NSdns9.hichina.com2017-02-18 → 2026-03-23 · 3 obs
○ 2016-07-01 03:25:00
● 2017-02-18 07:53:10
● 2026-03-23 17:47:36
●NSexpirens3.hichina.com2026-03-23 → 2026-03-23 · 2 obs
○ 2017-02-18 07:53:10
● 2026-03-23 17:47:36
●NSexpirens4.hichina.com2026-03-23 → 2026-03-23 · 2 obs
○ 2017-02-18 07:53:10
● 2026-03-23 17:47:36
○NSns1.namebrightdns.com2015-06-19 → 2016-07-01 · 5 obs
○ 2008-03-16 11:47:44
● 2015-06-19 20:12:22
● 2016-07-01 03:25:00
○ 2017-02-18 07:53:10
○ 2026-03-23 17:47:36
○NSns2.namebrightdns.com2015-06-19 → 2016-07-01 · 5 obs
○ 2008-03-16 11:47:44
● 2015-06-19 20:12:22
● 2016-07-01 03:25:00
○ 2017-02-18 07:53:10
○ 2026-03-23 17:47:36
○NSnsg1.namebrightdns.com2016-07-01 → 2016-07-01 · 4 obs
○ 2015-06-19 20:12:22
● 2016-07-01 03:25:00
○ 2017-02-18 07:53:10
○ 2026-03-23 17:47:36
○MXmail1.namebrightmail.com2015-06-19 → 2016-07-01 · 5 obs
○ 2008-03-16 11:47:44
● 2015-06-19 20:12:22
● 2016-07-01 03:25:00
○ 2017-02-18 07:53:10
○ 2026-03-23 17:47:36
○MXmail2.namebrightmail.com2015-06-19 → 2016-07-01 · 5 obs
○ 2008-03-16 11:47:44
● 2015-06-19 20:12:22
● 2016-07-01 03:25:00
○ 2017-02-18 07:53:10
○ 2026-03-23 17:47:36
○A211.22.125.252015-06-19 → 2016-07-01 · 5 obs
○ 2008-03-16 11:47:44
● 2015-06-19 20:12:22
● 2016-07-01 03:25:00
○ 2017-02-18 07:53:10
○ 2026-03-23 17:47:36
●CNAMEexpired.hichina.com2026-03-23 → 2026-03-23 · 1 obs
● 2026-03-23 17:47:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
12jk.comexpirens3.hichina.com, expirens4.hichina.com18 records

✅ Authoritative Response

Server:47.118.199.192

NS records: expirens3.hichina.com, expirens4.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 12jk.com (unsigned zone)

⏱️ Timing

Total: 457ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns9.hichina.com, dns10.hichina.com
CNAME1expired.hichina.com
SOA1dns9.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (expirens3.hichina.com, expirens3.hichina.com, expirens3.hichina.com...)

Analysis

IP Addresses

Three IP numbers are pointed to by 12jk.com: 8.218.208.240, 47.76.127.217 and 47.91.170.222.

Other host names, for instance expired.hichina.com, share IP numbers with 12jk.com.

Name Servers

Delegation for 12jk.com rests with two name servers, ns1.alidns.com and ns2.alidns.com.

12jk.com shares the same name server setup as other domains, including 8980ll.com, 7aba614fa11032.beer, tshwjy.com, c7953b5ba10311.beer and 3b94d3ce61016.beer.

12jk.com at least partially shares name servers with other domains, for instance newall-ic.com, xback.com, melon95.com, watami.cn and aipay.com.cn.

These name servers are commonly used together with the name servers dns21.hichina.com, dns22.hichina.com, dns7.hichina.com, dns8.hichina.com, dns27.hichina.com, dns28.hichina.com, ns7.alidns.com, ns8.alidns.com, dns13.hichina.com and dns14.hichina.com.

Host names with nine IP numbers:

ns1.alidns.com points to: 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125.

ns2.alidns.com points to: 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.