`sdscicom.com`

DNSSEC	⚠️ Not signed
A	124.128.79.154^{🇨🇳 CHINA169-Backbone124.128.0.0/13 CNC Group CHINA169 Shandong Province Network}
NS	`dns27.hichina.com` ⭐
		A	2408:4009:501::35^{🇨🇳 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	`dns28.hichina.com`
		A	2408:4009:501::36^{🇨🇳 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	`mail.sdscicom.com` ⭐
		A	2408:8614:402:7ffe:ffff:ffff:0:29d5^{🇨🇳 CHINA169-Backbone2408:8614::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	124.133.35.228^{🇨🇳 CHINA169-Backbone124.128.0.0/13 CNC Group CHINA169 Shandong Province Network}
TXT	`v=spf1 include:spf.mxhichina.com -all`
TXT	`v=spf1 a mx ip4:218.93.120.45 ip4:210.120.1.20 ~all`
SOA	`dns27.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1774649637

Subdomains

mail.sdscicom.com

Same first word

sdscicom.com

Similar names

dscomics.com

dscomics.nl

sicomcds.com

comicssd.com

DNS History

6 records (4 active, 2 former)

●NSdns27.hichina.com2017-10-21 → 2026-03-27 · 2 obs

● 2017-10-21 06:47:36
● 2026-03-27 22:34:32

●NSdns28.hichina.com2017-10-21 → 2026-03-27 · 2 obs

● 2017-10-21 06:47:36
● 2026-03-27 22:34:32

●MXmail.sdscicom.com2026-03-05 → 2026-03-27 · 3 obs

○ 2017-10-21 06:47:36
● 2026-03-05 00:43:28
● 2026-03-27 22:34:32

○MXmxn.mxhichina.com2017-10-21 → 2017-10-21 · 3 obs

● 2017-10-21 06:47:36
○ 2026-03-05 00:43:28
○ 2026-03-27 22:34:32

○MXmxw.mxhichina.com2017-10-21 → 2017-10-21 · 3 obs

● 2017-10-21 06:47:36
○ 2026-03-05 00:43:28
○ 2026-03-27 22:34:32

●A124.128.79.1542026-03-05 → 2026-03-27 · 2 obs

● 2026-03-05 00:43:28
● 2026-03-27 22:34:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sdscicom.com	dns27.hichina.com, dns28.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns27.hichina.com, dns28.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdscicom.com (unsigned zone)

⏱️ Timing

Total: 3491ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`124.128.79.154`
NS	2	`dns28.hichina.com, dns27.hichina.com`
MX	1	`mail.sdscicom.com (pri: 5)`
TXT	2	`v=spf1 a mx ip4:218.93.120.45 ip4:210.12, v=spf1 include:spf.mxhichina.com -all`
SOA	1	`dns27.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns27.hichina.com, dns27.hichina.com, dns27.hichina.com...)

Analysis

Hierarchy

mail.sdscicom.com is a child of sdscicom.com.

IP Addresses

sdscicom.com resolves to one IP number: 124.128.79.154.

Other host names, for example sdkjjt.cn, share IP numbers with sdscicom.com.

Name Servers

sdscicom.com's delegation uses two name servers: dns27.hichina.com and dns28.hichina.com.

sdscicom.com uses the same name server setup as other domains, such as hugo-box.com, call1688.com, botaihengtong.com, kdaa.cn and suolepu.com.

sdscicom.com at least partially shares name servers with other domains, including shxtd.com, xfreemaster.com, jixinxiaofang.cn, szmoyu.com and byxpco.com.

These name servers are commonly used together with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers: The host name dns27.hichina.com points to 2408:4009:501::35, 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. The host name dns28.hichina.com points to 2408:4009:501::36, 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

A single mail server handles sdscicom.com, mail.sdscicom.com.

The host name mail.sdscicom.com resolves to two IP numbers: 2408:8614:402:7ffe:ffff:ffff:0:29d5 and 124.133.35.228.

sdscicom.com - robtex.com

sdscicom.com

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