tjdjs.com - robtex.com

tjdjs.com

DNSSEC⚠️ Not signed
NSdns29.hichina.com ⭐
A2408:4009:501::37🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.39🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.59🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.199🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.219🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.39🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.59🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.99🇨🇳 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,
A139.224.142.109🇨🇳 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,
NSdns30.hichina.com
A2408:4009:501::38🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.37🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.62🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.197🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.221🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.37🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.62🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.102🇨🇳 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,
A139.224.142.107🇨🇳 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,
MXmxbiz1.qq.com ⭐
MXmxbiz2.qq.com(10)
TXTv=spf1 include:spf.mail.qq.com ~all
SOAdns29.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=1776200192

Same first word

tjdjs.com

Similar names

jjdst.com
jjtsd.com
jsjtd.com
tjjds.com
tjsjd.com
jjstd.com
tdsjj.com
jtsjd.com
jsdjt.com.cn
tdsjj.cn
jsdjt.net

DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSdns29.hichina.comdns30.hichina.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netjm1.dns.comjm2.dns.comns11.xincache.comns12.xincache.comns19.xincache.comns20.xincache.comMXmxbiz1.qq.commxbiz2.qq.comA154.209.136.67173.247.233.85
●NSdns29.hichina.com2026-04-07 → 2026-04-14 · 3 obs
○ 2019-03-21 02:22:32
● 2026-04-07 14:16:24
● 2026-04-14 21:26:08
●NSdns30.hichina.com2026-04-07 → 2026-04-14 · 3 obs
○ 2019-03-21 02:22:32
● 2026-04-07 14:16:24
● 2026-04-14 21:26:08
○NSf1g1ns1.dnspod.net2017-02-06 → 2017-02-06 · 4 obs
○ 2016-05-04 14:49:32
● 2017-02-06 02:14:02
○ 2019-03-21 02:22:32
○ 2026-04-14 21:26:08
○NSf1g1ns2.dnspod.net2017-02-06 → 2017-02-06 · 4 obs
○ 2016-05-04 14:49:32
● 2017-02-06 02:14:02
○ 2019-03-21 02:22:32
○ 2026-04-14 21:26:08
○NSjm1.dns.com2019-03-21 → 2019-03-21 · 4 obs
○ 2017-02-06 02:14:02
● 2019-03-21 02:22:32
○ 2026-04-07 14:16:24
○ 2026-04-14 21:26:08
○NSjm2.dns.com2019-03-21 → 2019-03-21 · 4 obs
○ 2017-02-06 02:14:02
● 2019-03-21 02:22:32
○ 2026-04-07 14:16:24
○ 2026-04-14 21:26:08
○NSns11.xincache.com2015-07-06 → 2015-07-06 · 3 obs
● 2015-07-06 01:58:52
○ 2015-11-15 14:16:56
○ 2026-04-14 21:26:08
○NSns12.xincache.com2015-07-06 → 2015-07-06 · 3 obs
● 2015-07-06 01:58:52
○ 2015-11-15 14:16:56
○ 2026-04-14 21:26:08
○NSns19.xincache.com2015-11-15 → 2016-05-04 · 5 obs
○ 2015-07-06 01:58:52
● 2015-11-15 14:16:56
● 2016-05-04 14:49:32
○ 2017-02-06 02:14:02
○ 2026-04-14 21:26:08
○NSns20.xincache.com2015-11-15 → 2016-05-04 · 5 obs
○ 2015-07-06 01:58:52
● 2015-11-15 14:16:56
● 2016-05-04 14:49:32
○ 2017-02-06 02:14:02
○ 2026-04-14 21:26:08
●MXmxbiz1.qq.com2026-04-07 → 2026-04-14 · 2 obs
● 2026-04-07 14:16:24
● 2026-04-14 21:26:08
●MXmxbiz2.qq.com2026-04-07 → 2026-04-14 · 2 obs
● 2026-04-07 14:16:24
● 2026-04-14 21:26:08
○A154.209.136.672019-03-21 → 2019-03-21 · 4 obs
○ 2017-02-06 02:14:02
● 2019-03-21 02:22:32
○ 2026-04-07 14:16:24
○ 2026-04-14 21:26:08
○A173.247.233.852017-02-06 → 2017-02-06 · 3 obs
● 2017-02-06 02:14:02
○ 2019-03-21 02:22:32
○ 2026-04-14 21:26:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...-
tjdjs.comdns29.hichina.com, dns30.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns29.hichina.com, dns30.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tjdjs.com (unsigned zone)

⏱️ Timing

Total: 479ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns29.hichina.com, dns30.hichina.com
MX2mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)
TXT1v=spf1 include:spf.mail.qq.com ~all
SOA1dns29.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns29.hichina.com, dns29.hichina.com, dns29.hichina.com...)

Analysis

Name Servers

Delegation for tjdjs.com rests with two name servers, dns29.hichina.com and dns30.hichina.com.

tjdjs.com shares the same name server setup as other domains, including ahyjzxw.com, vepo.com.cn, chouyangqi.com, jiusi.net and ishala.com.

tjdjs.com partially shares name servers with other domains, for instance jilinxingyun.cn, cckr.com.cn, my-gene.com and nbbci.com.

These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns29.hichina.com points to: 2408:4009:501::37, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.

dns30.hichina.com points to: 2408:4009:501::38, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.

Mail Servers

tjdjs.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

tjdjs.com uses the same mail server configuration as other domains, such as sinovel.com, rumkie.com, yunjingtea.com, cert24.com and xingejf.com.

tjdjs.com shares mail servers with other domains at least in part, for instance jwtd.net, abe-tech.com, v7mall.com, kudouding.com and lasercutmall.com.