tdcl.cn - robtex.com

tdcl.cn

DNSSEC⚠️ Not signed
A167.88.177.102🇨🇦 VMISS167.88.177.0/24 KURUN CLOUD INC
NSns1.exp.4cun.com ⚠️ Not in zone NS records
A60.190.243.160🇨🇳 CT-HangZhou-IDC60.190.243.0/24 Chinanet-HangZhou-IDC
NSns2.exp.4cun.com ⚠️ Not in zone NS records
NSns3.exp.4cun.com ⚠️ Not in zone NS records
A60.190.243.160🇨🇳 CT-HangZhou-IDC60.190.243.0/24 Chinanet-HangZhou-IDC
NSns4.exp.4cun.com ⚠️ Not in zone NS records
A60.190.243.160🇨🇳 CT-HangZhou-IDC60.190.243.0/24 Chinanet-HangZhou-IDC
NSns5.exp.4cun.com ⚠️ Not in zone NS records
A60.190.243.160🇨🇳 CT-HangZhou-IDC60.190.243.0/24 Chinanet-HangZhou-IDC
NSns6.exp.4cun.com ⚠️ Not in zone NS records
A60.190.243.160🇨🇳 CT-HangZhou-IDC60.190.243.0/24 Chinanet-HangZhou-IDC
MXmail.happyisp.com ⭐
A5.161.49.68🇺🇸 HETZNER-CLOUD2-AS5.161.49.0/24
PTRmail.happyisp.com
A137.184.158.105🇺🇸 DIGITALOCEAN137.184.144.0/20 DigitalOcean
PTRmail.happyisp.com
TXTv=spf1 ip6:fd0d:d741:e183::/48 -all

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034619170

Previously NS for

tdcl.cn

Same first word

tdcl.com.au
tdcl.io
tdcl.us
tdcl.ru
tdcl.org
tdcl.co.uk
tdcl.ca
tdcl.com
tdcl.net
tdcl.cn
tdcl.in

Similar names

dtlc.nl
cdlt.it
dtcl.com
cldt.hr
cdtl.org
cltd.de
cdlt.ca
dtlc.cn
ltdc.ru
cldt.jp
tdlc.co.uk
ldct.fr
cltd.net
ctdl.eu
tdlc.net
ctld.net
ltcd.com
cltd.com
ldtc.edu.cn
cldt.gov.pl
ctld.de
ltdc.mx
ltcd.tw
dtlc.ru
ldtc.org.ls
tlcd.com
ctdl.ltd
cltd.co.uk
tdlc.cl
tldc.com
dltc.com
dclt.cn
dtlc.co.uk
dltc.ie
cdlt.coach
lcdt.com
dctl.com
ltdc.ro
ldtc.cn
dltc.ru
tdlc.com
tdlc.ca
dtcl.org
lcdt.com.cn
tldc.org
tcdl.com.mx
tldc.com.cn
tcld.org
ctld.cn
ctdl.com
tcdl.com
dltc.info
ctld.co.uk
ltdc.info
tcld.ru
dltc.tech
ctld.it
lcdt.com.br
tdlc.de
tldc.eu
dltc.co.kr
dtcl.net
dlct.ru
tdlc.org
cltd.org
cltd.ru
cldt.com
dctl.co.uk
ltcd.com.cn
tcdl.vn
cdlt.org
ldtc.com.tw
ctdl.org
dtcl.com.hk
ctld.ru
ldtc.com.au
cldt.be
dtlc.biz
dlct.ca
cltd.cn
dclt.org
ctdl.spb.ru
ctdl.co
tldc.ca
ltcd.com.tw
cdlt.be
dctl.com.cn
cldt.net
dltc.nl
lcdt.org
dtlc.net
tcdl.net
ltcd.de
dclt.co.uk
cdlt.cn
tdlc.eu
ctdl.cn
ltdc.fr
ltdc.net.cn
ltdc.org
tldc.com.tw
dclt.com
lctd.de
tcld.ro
cltd.eu
cldt.pl
ltdc.be
cdtl.com
ltdc.com
cdtl.fr
cltd.ca
dltc.xyz
cdlt.fr
cdlt.com.ar

DNS History

17 records (8 active, 9 former)

20162017201820192020202120222023202420252026NSns1.exp.4cun.comns2.exp.4cun.comns3.exp.4cun.comns4.exp.4cun.comns5.exp.4cun.comns6.exp.4cun.comdns1.iidns.comtdcl.cnMXmail.happyisp.comA167.88.177.102103.241.230.131103.241.230.132103.241.230.133103.241.230.134127.0.0.1174.139.207.178CNAMEcs.ename.net
○NSdns1.iidns.com2016-12-16 → 2016-12-16 · 4 obs
○ 2015-06-12 04:28:46
● 2016-12-16 12:55:12
○ 2026-03-27 05:18:56
○ 2026-04-01 04:18:50
●NSns1.exp.4cun.com2026-03-27 → 2026-04-01 · 3 obs
○ 2016-12-16 12:55:12
● 2026-03-27 05:18:56
● 2026-04-01 04:18:50
●NSns2.exp.4cun.com2026-03-27 → 2026-04-01 · 3 obs
○ 2016-12-16 12:55:12
● 2026-03-27 05:18:56
● 2026-04-01 04:18:50
●NSns3.exp.4cun.com2026-03-27 → 2026-04-01 · 3 obs
○ 2016-12-16 12:55:12
● 2026-03-27 05:18:56
● 2026-04-01 04:18:50
●NSns4.exp.4cun.com2026-03-27 → 2026-04-01 · 3 obs
○ 2016-12-16 12:55:12
● 2026-03-27 05:18:56
● 2026-04-01 04:18:50
●NSns5.exp.4cun.com2026-03-27 → 2026-04-01 · 3 obs
○ 2016-12-16 12:55:12
● 2026-03-27 05:18:56
● 2026-04-01 04:18:50
●NSns6.exp.4cun.com2026-03-27 → 2026-04-01 · 3 obs
○ 2016-12-16 12:55:12
● 2026-03-27 05:18:56
● 2026-04-01 04:18:50
○NStdcl.cn2015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 04:28:46
○ 2016-12-16 12:55:12
○ 2026-04-01 04:18:50
●MXmail.happyisp.com2026-03-27 → 2026-04-01 · 2 obs
● 2026-03-27 05:18:56
● 2026-04-01 04:18:50
○A103.241.230.1312016-12-16 → 2016-12-16 · 4 obs
○ 2015-06-12 04:28:46
● 2016-12-16 12:55:12
○ 2026-03-27 05:18:56
○ 2026-04-01 04:18:50
○A103.241.230.1322016-12-16 → 2016-12-16 · 4 obs
○ 2015-06-12 04:28:46
● 2016-12-16 12:55:12
○ 2026-03-27 05:18:56
○ 2026-04-01 04:18:50
○A103.241.230.1332016-12-16 → 2016-12-16 · 4 obs
○ 2015-06-12 04:28:46
● 2016-12-16 12:55:12
○ 2026-03-27 05:18:56
○ 2026-04-01 04:18:50
○A103.241.230.1342016-12-16 → 2016-12-16 · 4 obs
○ 2015-06-12 04:28:46
● 2016-12-16 12:55:12
○ 2026-03-27 05:18:56
○ 2026-04-01 04:18:50
○A127.0.0.12026-03-27 → 2026-03-27 · 3 obs
○ 2016-12-16 12:55:12
● 2026-03-27 05:18:56
○ 2026-04-01 04:18:50
●A167.88.177.1022026-04-01 → 2026-04-01 · 2 obs
○ 2026-03-27 05:18:56
● 2026-04-01 04:18:50
○A174.139.207.1782015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 04:28:46
○ 2016-12-16 12:55:12
○ 2026-04-01 04:18:50
○CNAMEcs.ename.net2016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 12:55:12
○ 2026-03-27 05:18:56
○ 2026-04-01 04:18:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
tdcl.cnns1.exp.4cun.com, ns2.exp.4cun.com, ns3.exp.4cun.com, ns4.exp.4cun.com...-

✅ Authoritative Response

Server:60.190.243.160

NS records: ns1.exp.4cun.com, ns2.exp.4cun.com, ns3.exp.4cun.com, ns4.exp.4cun.com, ns5.exp.4cun.com, ns6.exp.4cun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tdcl.cn (unsigned zone)

⏱️ Timing

Total: 2237ms | Queries: -

📄 Records

TypeCountSample Data
A1167.88.177.102
MX1mail.happyisp.com (pri: 1)
TXT1v=spf1 ip6:fd0d:d741:e183::/48 -all

Analysis

IP Addresses

tdcl.cn points to a single IP: 167.88.177.102.

Other host names, for instance 86book.cn, a3.xiao96.cn, ctmpl.cn, 345(0x706f726e).hpmtb.cn and hk129.wsdns.cc share IP numbers with tdcl.cn.

Name Servers

tdcl.cn is delegated to six name servers: ns1.exp.4cun.com, ns2.exp.4cun.com, ns3.exp.4cun.com, ns4.exp.4cun.com, ns5.exp.4cun.com and ns6.exp.4cun.com.

tdcl.cn at least partially shares its name servers with other domains, for instance nxg728.com, xiaohanbo.com, zhenyouhuiapp.com, starzhubo.com and gjmcmall.com.

Host names sharing a single IP:

The host name ns1.exp.4cun.com points to 60.190.243.160.

The host name ns3.exp.4cun.com points to 60.190.243.160.

The host name ns4.exp.4cun.com points to 60.190.243.160.

The host name ns5.exp.4cun.com points to 60.190.243.160.

The host name ns6.exp.4cun.com points to 60.190.243.160.

Host names sharing 60.190.243.160: ns1.exp.4cun.com, ns3.exp.4cun.com, ns4.exp.4cun.com, ns5.exp.4cun.com and ns6.exp.4cun.com.

Mail Servers

tdcl.cn is served by a single mail server, mail.happyisp.com.

tdcl.cn uses the same mail server setup as other domains such as wadai.cn, gelun.com.cn, wrote.biz, gete.cn and snay.con.cn.

Hostname mail.happyisp.com resolves to two IPs: 5.161.49.68 and 137.184.158.105.