sd-ct.com - robtex.com

sd-ct.com

DNSSEC⚠️ Not signed
NSdns9.hichina.com ⭐
A2408:4009:501::17🇨🇳 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,
NSdns10.hichina.com
A2408:4009:501::18🇨🇳 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,
SOAdns9.hichina.comhostmaster@hichina.com 2026-01-18 #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=1778627796

Same first word

sd-ct.com

Similar names

ts-dc.com
tdc-s.jp
cds-t.com
st-dc.com
d-tcs.com
cst-d.co.jp
ts-cd.co.uk
ts-cd.com
ts-cd.cn
td-sc.co.jp
tds-c.com
sc-td.com
tc-sd.com
c-dst.com
sd-tc.com
st-dc.cn
ts-dc.net
cs-td.jp
dct-s.com
dc-st.com
cd-st.com
cd-ts.com
dc-ts.com
cts-d.com
td-sc.com.ua
c-std.com

DNS History

7 records (2 active, 5 former)

2017201820192020202120222023202420252026NSdns10.hichina.comdns9.hichina.comns71.domaincontrol.comns72.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA8.45.21.27
●NSdns10.hichina.com2026-04-12 → 2026-05-12 · 3 obs
○ 2017-05-03 14:15:46
● 2026-04-12 03:18:50
● 2026-05-12 23:45:10
●NSdns9.hichina.com2026-04-12 → 2026-05-12 · 3 obs
○ 2017-05-03 14:15:46
● 2026-04-12 03:18:50
● 2026-05-12 23:45:10
○NSns71.domaincontrol.com2016-12-19 → 2017-05-03 · 4 obs
● 2016-12-19 23:03:14
● 2017-05-03 14:15:46
○ 2026-04-12 03:18:50
○ 2026-05-12 23:45:10
○NSns72.domaincontrol.com2016-12-19 → 2017-05-03 · 4 obs
● 2016-12-19 23:03:14
● 2017-05-03 14:15:46
○ 2026-04-12 03:18:50
○ 2026-05-12 23:45:10
○MXmailstore1.secureserver.net2016-12-19 → 2017-05-03 · 4 obs
● 2016-12-19 23:03:14
● 2017-05-03 14:15:46
○ 2026-04-12 03:18:50
○ 2026-05-12 23:45:10
○MXsmtp.secureserver.net2016-12-19 → 2017-05-03 · 4 obs
● 2016-12-19 23:03:14
● 2017-05-03 14:15:46
○ 2026-04-12 03:18:50
○ 2026-05-12 23:45:10
○A8.45.21.272016-12-19 → 2017-05-03 · 4 obs
● 2016-12-19 23:03:14
● 2017-05-03 14:15:46
○ 2026-04-12 03:18:50
○ 2026-05-12 23:45:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net...-
sd-ct.comdns9.hichina.com, dns10.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.42

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sd-ct.com (unsigned zone)

⏱️ Timing

Total: 553ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

Name Servers

Two name servers dns10.hichina.com and dns9.hichina.com handle the delegation for sd-ct.com.

sd-ct.com shares the same name server setup as other domains, for instance cindapcic.com, xiangguxiaoshuo.com, yacoupon.com, tsycdn.com and jhjicai.com.

sd-ct.com shares name servers with other domains at least partially, for instance hengdia.com, chijio.com, bumble.xn--ses554g and wolsey.cc.

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

Host names with nine IP numbers:

dns10.hichina.com points to: 2408:4009:501::18, 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.

dns9.hichina.com points to: 2408:4009:501::17, 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.