jslzk.com - robtex.com

jslzk.com

DNSSEC⚠️ Not signed
NSdns21.hichina.com ⭐
A2408:4009:501::29🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
PTRip-39-96-153-40.defastlink.net
A39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
PTRip-39-96-153-60.defastlink.net
A47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
PTRip-47-118-199-200.defastlink.net
A47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
PTRip-47-118-199-220.defastlink.net
A120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17
PTRip-120-76-107-40.defastlink.net
A120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17
PTRip-120-76-107-60.defastlink.net
A139.224.142.100🇨🇳 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-139-224-142-100.defastlink.net
A139.224.142.110🇨🇳 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-139-224-142-110.defastlink.net
NSdns22.hichina.com
A2408:4009:501::30🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
PTRip-39-96-153-38.defastlink.net
A39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
PTRip-39-96-153-61.defastlink.net
A47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
PTRip-47-118-199-198.defastlink.net
A47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
PTRip-47-118-199-222.defastlink.net
A120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17
PTRip-120-76-107-38.defastlink.net
A120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17
PTRip-120-76-107-61.defastlink.net
A139.224.142.98🇨🇳 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-139-224-142-98.defastlink.net
A139.224.142.108🇨🇳 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-139-224-142-108.defastlink.net
SOAdns21.hichina.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

jslzk.com

Similar names

ksjzl.com
kjlsz.com
jklzs.com
zjlks.com
slzkj.com
klsjz.com
sjzlk.net
zlskj.com
jlszk.cn
lsjzk.cn
szkjl.cfd
lzskj.com
slzjk.com
jklsz.com
jlszk.com
jskzl.com
jzkls.com
szjlk.com
zjslk.com
szkjl.com
szlkj.com
lzsjk.com
jlszk.net

DNS History

8 records (2 active, 6 former)

2017201820192020202120222023202420252026NSdns21.hichina.comdns22.hichina.comns1637.ztomy.comns2637.ztomy.comMXmail.skrimple.comA103.232.215.136204.11.56.37PTRns1637.ztomy.com
●NSdns21.hichina.com2026-02-24 → 2026-03-22 · 3 obs
○ 2017-12-27 05:30:28
● 2026-02-24 18:29:06
● 2026-03-22 20:25:34
●NSdns22.hichina.com2026-02-24 → 2026-03-22 · 3 obs
○ 2017-12-27 05:30:28
● 2026-02-24 18:29:06
● 2026-03-22 20:25:34
○NSns1637.ztomy.com2017-12-27 → 2017-12-27 · 3 obs
● 2017-12-27 05:30:28
○ 2026-02-24 18:29:06
○ 2026-03-22 20:25:34
○NSns2637.ztomy.com2017-12-27 → 2017-12-27 · 3 obs
● 2017-12-27 05:30:28
○ 2026-02-24 18:29:06
○ 2026-03-22 20:25:34
○MXmail.skrimple.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 23:25:40
○ 2017-12-27 05:30:28
○ 2026-03-22 20:25:34
○A103.232.215.1362016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 23:25:40
○ 2017-12-27 05:30:28
○ 2026-03-22 20:25:34
○A204.11.56.372017-12-27 → 2017-12-27 · 4 obs
○ 2016-12-20 23:25:40
● 2017-12-27 05:30:28
○ 2026-02-24 18:29:06
○ 2026-03-22 20:25:34
○PTRns1637.ztomy.com2017-12-27 → 2017-12-27 · 3 obs
● 2017-12-27 05:30:28
○ 2026-02-24 18:29:06
○ 2026-03-22 20:25:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net...-
jslzk.comdns21.hichina.com, dns22.hichina.com18 records

✅ Authoritative Response

Server: 120.76.107.38

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jslzk.com (unsigned zone)

⏱️ Timing

Total: 638ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns21.hichina.com, dns22.hichina.com
SOA1dns21.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

Name Servers

jslzk.com is delegated to two name servers: dns21.hichina.com and dns22.hichina.com.

jslzk.com shares the same name server setup as other domains, for example eecu.cn, swxxvr.com, niuzheng.com, wanzhoumls.com and vanvo.com.cn.

jslzk.com partially shares name servers with other domains, for instance yabj.cn, xuanmie.com and i4i.cn.

Host names with nine IP numbers:

dns21.hichina.com points to: 2408:4009:501::29, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns22.hichina.com points to: 2408:4009:501::30, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.