dsctec.com - dns.ninja

`dsctec.com`

DNSSEC	⚠️ Not signed
NS	`dns25.hichina.com` ⭐
		A	2408:4009:501::33^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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,}
		A	139.224.142.109^{🇨🇳 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,}
NS	`dns26.hichina.com`
		A	2408:4009:501::34^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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,}
		A	139.224.142.107^{🇨🇳 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,}
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.146.58^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.146.255^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.146.58^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
		A	47.246.146.255^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`dns25.hichina.com`hostmaster@hichina.com 2026-06-04 #13

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785766437

Same first word

dsctec.com

Similar names

sdtcec.com

cdstec.com

ctdsec.com

edccts.com

dcscte.org

dcstec.com

cdtecs.com

dtcsec.com

DNS History

17 records (5 active, 12 former)

●NSdns25.hichina.com2026-04-10 → 2026-08-03 · 3 obs

○ 2017-11-14 11:35:42
● 2026-04-10 07:46:56
● 2026-08-03 14:43:52

●NSdns26.hichina.com2026-04-10 → 2026-08-03 · 3 obs

○ 2017-11-14 11:35:42
● 2026-04-10 07:46:56
● 2026-08-03 14:43:52

○NSns-us.1and1-dns.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 12:36:46
○ 2017-11-14 11:35:42
○ 2026-08-03 14:43:52

○NSns-us.1and1-dns.de2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 12:36:46
○ 2017-11-14 11:35:42
○ 2026-08-03 14:43:52

○NSns-us.1and1-dns.org2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 12:36:46
○ 2017-11-14 11:35:42
○ 2026-08-03 14:43:52

○NSns-us.1and1-dns.us2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 12:36:46
○ 2017-11-14 11:35:42
○ 2026-08-03 14:43:52

○NSns1.sedoparking.com2017-11-14 → 2017-11-14 · 4 obs

○ 2016-12-20 12:36:46
● 2017-11-14 11:35:42
○ 2026-04-10 07:46:56
○ 2026-08-03 14:43:52

○NSns2.sedoparking.com2017-11-14 → 2017-11-14 · 4 obs

○ 2016-12-20 12:36:46
● 2017-11-14 11:35:42
○ 2026-04-10 07:46:56
○ 2026-08-03 14:43:52

○MXlocalhost2017-11-14 → 2017-11-14 · 4 obs

○ 2016-12-20 12:36:46
● 2017-11-14 11:35:42
○ 2026-04-10 07:46:56
○ 2026-08-03 14:43:52

○MXmx00.1and1.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 12:36:46
○ 2017-11-14 11:35:42
○ 2026-08-03 14:43:52

○MXmx01.1and1.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 12:36:46
○ 2017-11-14 11:35:42
○ 2026-08-03 14:43:52

●MXmx1.qiye.aliyun.com2026-04-10 → 2026-08-03 · 3 obs

○ 2017-11-14 11:35:42
● 2026-04-10 07:46:56
● 2026-08-03 14:43:52

●MXmx2.qiye.aliyun.com2026-04-10 → 2026-08-03 · 3 obs

○ 2017-11-14 11:35:42
● 2026-04-10 07:46:56
● 2026-08-03 14:43:52

●MXmx3.qiye.aliyun.com2026-04-10 → 2026-08-03 · 3 obs

○ 2017-11-14 11:35:42
● 2026-04-10 07:46:56
● 2026-08-03 14:43:52

○A2607:f1c0:100f:f000::2ee2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 12:36:46
○ 2017-11-14 11:35:42
○ 2026-08-03 14:43:52

○A72.52.4.1192017-11-14 → 2017-11-14 · 4 obs

○ 2016-12-20 12:36:46
● 2017-11-14 11:35:42
○ 2026-04-10 07:46:56
○ 2026-08-03 14:43:52

○A74.208.236.1012016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 12:36:46
○ 2017-11-14 11:35:42
○ 2026-08-03 14:43:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dsctec.com	dns25.hichina.com, dns26.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.39

NS records: dns25.hichina.com, dns26.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dsctec.com (unsigned zone)

⏱️ Timing

Total: 508ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns25.hichina.com, dns26.hichina.com`
MX	3	`mx2.qiye.aliyun.com (pri: 10), mx1.qiye.aliyun.com (pri: 5)...`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`dns25.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns25.hichina.com, dns25.hichina.com, dns25.hichina.com...)

Analysis

Name Servers

dsctec.com is delegated to two name servers: dns25.hichina.com and dns26.hichina.com.

dsctec.com uses the same name servers as several other domains — among them jsanyong.com, nxglsjy.com, redmi-polska.com and two more.

dsctec.com has at least partial name server overlap with other domains, such as cdsl.cn, jzbhj.com, vebrain.com and two others.

It is common to see these name servers used together with name servers expirens3.hichina.com and expirens4.hichina.com.

Hostnames that resolve to 9 IP addresses:

dns25.hichina.com resolves to 39.96.153.39, 39.96.153.59, 47.118.199.199 and 6 other IP addresses.

dns26.hichina.com resolves to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 other IP addresses.

Mail Servers

dsctec.com has three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

dsctec.com has at least partial mail server overlap with other domains such as as-before.com, orientsilk.com, dlboxmaker.com and two more.

These mail servers tend to be used in combination with the mail servers mxn.mxhichina.com and mxw.mxhichina.com.

Hostnames that resolve to two IP addresses:

mx3.qiye.aliyun.com points to 47.246.146.58 and 47.246.146.255.

Hosts with just one IP address:

mx1.qiye.aliyun.com points to 47.246.146.58.

mx2.qiye.aliyun.com points to 47.246.146.255.

mx3.qiye.aliyun.com and mx1.qiye.aliyun.com are host names that each point to 47.246.146.58 IP addresses.

mx3.qiye.aliyun.com and mx2.qiye.aliyun.com are host names that each point to 47.246.146.255 IP addresses.