sdgtkj.com - robtex.com

sdgtkj.com

DNSSEC⚠️ Not signed
A47.105.54.23🇨🇳 Alibaba-Cloud47.105.0.0/16
NSdns13.hichina.com ⭐
A2408:4009:501::21🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.42🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.52🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.202🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.212🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.42🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.52🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.112🇨🇳 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,
A139.224.142.122🇨🇳 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,
NSdns14.hichina.com
A2408:4009:501::22🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.41🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.51🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.201🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.211🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.41🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.51🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.111🇨🇳 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,
A139.224.142.121🇨🇳 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,
SOAdns13.hichina.comhostmaster@hichina.com 2026-01-12 #9

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=1777080886

Subdomains

www.sdgtkj.com

Same first word

sdgtkj.com

Similar names

ktjdgs.com
dgstkj.com
dtkjgs.com
jsgdtk.com
tdkjgs.com
dskgjt.com
gsktjd.com
gdktjs.com

DNS History

16 records (3 active, 13 former)

20162017201820192020202120222023202420252026NSdns13.hichina.comdns14.hichina.comdns10.hichina.comdns9.hichina.comns1.51dns.comns2.51dns.comns53.domaincontrol.comns54.domaincontrol.comv1.dns234.netv2.dns234.netMXmailstore1.secureserver.netsmtp.secureserver.netA47.105.54.23104.217.198.18150.63.202.61CNAMEwww.sdgtkj.com
○NSdns10.hichina.com2016-09-06 → 2016-12-24 · 5 obs
○ 2016-05-25 23:27:34
● 2016-09-06 14:05:26
● 2016-12-24 02:40:04
○ 2018-01-08 20:29:00
○ 2026-04-25 01:48:42
●NSdns13.hichina.com2026-04-08 → 2026-04-25 · 3 obs
○ 2018-01-08 20:29:00
● 2026-04-08 04:33:24
● 2026-04-25 01:48:42
●NSdns14.hichina.com2026-04-08 → 2026-04-25 · 3 obs
○ 2018-01-08 20:29:00
● 2026-04-08 04:33:24
● 2026-04-25 01:48:42
○NSdns9.hichina.com2016-09-06 → 2016-12-24 · 5 obs
○ 2016-05-25 23:27:34
● 2016-09-06 14:05:26
● 2016-12-24 02:40:04
○ 2018-01-08 20:29:00
○ 2026-04-25 01:48:42
○NSns1.51dns.com2015-08-21 → 2015-11-28 · 4 obs
● 2015-08-21 18:15:50
● 2015-11-28 09:40:54
○ 2016-03-06 04:13:00
○ 2026-04-25 01:48:42
○NSns2.51dns.com2015-08-21 → 2015-11-06 · 4 obs
● 2015-08-21 18:15:50
● 2015-11-06 18:03:38
○ 2016-03-06 04:13:00
○ 2026-04-25 01:48:42
○NSns53.domaincontrol.com2016-03-06 → 2016-03-06 · 4 obs
○ 2015-11-28 09:40:54
● 2016-03-06 04:13:00
○ 2016-05-25 23:27:34
○ 2026-04-25 01:48:42
○NSns54.domaincontrol.com2016-03-06 → 2016-03-06 · 4 obs
○ 2015-11-28 09:40:54
● 2016-03-06 04:13:00
○ 2016-05-25 23:27:34
○ 2026-04-25 01:48:42
○NSv1.dns234.net2018-01-08 → 2018-01-08 · 4 obs
○ 2016-12-24 02:40:04
● 2018-01-08 20:29:00
○ 2026-04-08 04:33:24
○ 2026-04-25 01:48:42
○NSv2.dns234.net2018-01-08 → 2018-01-08 · 4 obs
○ 2016-12-24 02:40:04
● 2018-01-08 20:29:00
○ 2026-04-08 04:33:24
○ 2026-04-25 01:48:42
○MXmailstore1.secureserver.net2016-03-06 → 2016-03-06 · 3 obs
● 2016-03-06 04:13:00
○ 2016-05-25 23:27:34
○ 2026-04-25 01:48:42
○MXsmtp.secureserver.net2016-03-06 → 2016-03-06 · 3 obs
● 2016-03-06 04:13:00
○ 2016-05-25 23:27:34
○ 2026-04-25 01:48:42
○A104.217.198.1812015-08-21 → 2015-11-28 · 4 obs
● 2015-08-21 18:15:50
● 2015-11-28 09:40:54
○ 2016-03-06 04:13:00
○ 2026-04-25 01:48:42
●A47.105.54.232026-04-08 → 2026-04-25 · 3 obs
○ 2016-05-25 23:27:34
● 2026-04-08 04:33:24
● 2026-04-25 01:48:42
○A50.63.202.612016-03-06 → 2016-03-06 · 4 obs
○ 2015-11-28 09:40:54
● 2016-03-06 04:13:00
○ 2016-05-25 23:27:34
○ 2026-04-25 01:48:42
○CNAMEwww.sdgtkj.com2018-01-08 → 2018-01-08 · 3 obs
● 2018-01-08 20:29:00
○ 2026-04-08 04:33:24
○ 2026-04-25 01:48:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net...-
sdgtkj.comdns13.hichina.com, dns14.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.42

NS records: dns13.hichina.com, dns14.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdgtkj.com (unsigned zone)

⏱️ Timing

Total: 968ms | Queries: -

📄 Records

TypeCountSample Data
A147.105.54.23
NS2dns13.hichina.com, dns14.hichina.com
SOA1dns13.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns13.hichina.com, dns13.hichina.com, dns13.hichina.com...)

Analysis

Hierarchy

sdgtkj.com is parent of www.sdgtkj.com.

IP Addresses

sdgtkj.com points to a single IP: 47.105.54.23.

Other host names, for instance www.sdgtkj.com, share IP numbers with sdgtkj.com.

Name Servers

sdgtkj.com's delegation is to two name servers dns13.hichina.com and dns14.hichina.com.

sdgtkj.com shares the same name server configuration as other domains, such as links123.cn, rsjia.com, insu.cn, zunpin.cc and tanstv.com.

sdgtkj.com at least partially shares its name servers with other domains, for instance crabwife.com, 9999938.com, fsjr.cn, iptvbox.com and cicove.cn.

These name servers are commonly used alongside ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers: dns13.hichina.com points to 2408:4009:501::21, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122; dns14.hichina.com points to 2408:4009:501::22, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.