`scno2.com`

DNSSEC	⚠️ Not signed
A	122.152.230.185^{🇨🇳 TENCENT-NET-AP122.152.230.0/23}
NS	`dns15.hichina.com` ⭐
		A	2408:4009:501::23^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-42.defastlink.net`
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-52.defastlink.net`
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-202.defastlink.net`
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-212.defastlink.net`
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-42.defastlink.net`
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-52.defastlink.net`
		A	139.224.142.112^{🇨🇳 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,}
			PTR	`ip-139-224-142-112.defastlink.net`
		A	139.224.142.122^{🇨🇳 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,}
			PTR	`ip-139-224-142-122.defastlink.net`
NS	`dns16.hichina.com`
		A	2408:4009:501::24^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-41.defastlink.net`
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-51.defastlink.net`
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-201.defastlink.net`
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-211.defastlink.net`
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-41.defastlink.net`
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-51.defastlink.net`
		A	139.224.142.111^{🇨🇳 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,}
			PTR	`ip-139-224-142-111.defastlink.net`
		A	139.224.142.121^{🇨🇳 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,}
			PTR	`ip-139-224-142-121.defastlink.net`
MX	`mxbiz1.qq.com` ⭐
		A	203.205.147.218^{🇭🇰 TENCENT-NET-AP-CN203.205.147.0/24 Proxy-registered route object}
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
MX	`mxbiz2.qq.com`⁽¹⁰⁾
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns15.hichina.com`hostmaster@hichina.com 2026-01-09 #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=1771291435

Subdomains

idc.scno2.com

Same first word

scno2.com

Similar names

scon2.com

snco2.com

DNS History

12 records (5 active, 7 former)

●NSdns15.hichina.com2026-02-21 → 2026-03-12 · 3 obs

○ 2016-11-26 23:49:16
● 2026-02-21 05:44:34
● 2026-03-12 01:53:00

●NSdns16.hichina.com2026-02-21 → 2026-03-12 · 3 obs

○ 2016-11-26 23:49:16
● 2026-02-21 05:44:34
● 2026-03-12 01:53:00

○NSvip1.alidns.com2016-08-30 → 2016-11-26 · 4 obs

● 2016-08-30 23:58:02
● 2016-11-26 23:49:16
○ 2026-02-21 05:44:34
○ 2026-03-12 01:53:00

○NSvip2.alidns.com2016-08-30 → 2016-11-26 · 4 obs

● 2016-08-30 23:58:02
● 2016-11-26 23:49:16
○ 2026-02-21 05:44:34
○ 2026-03-12 01:53:00

●MXmxbiz1.qq.com2026-02-21 → 2026-03-12 · 3 obs

○ 2016-11-26 23:49:16
● 2026-02-21 05:44:34
● 2026-03-12 01:53:00

●MXmxbiz2.qq.com2026-02-21 → 2026-03-12 · 3 obs

○ 2016-11-26 23:49:16
● 2026-02-21 05:44:34
● 2026-03-12 01:53:00

○MXmxdomain.qq.com2016-10-01 → 2016-11-26 · 4 obs

● 2016-10-01 09:52:12
● 2016-11-26 23:49:16
○ 2026-02-21 05:44:34
○ 2026-03-12 01:53:00

●A122.152.230.1852026-02-21 → 2026-03-12 · 3 obs

○ 2016-11-26 23:49:16
● 2026-02-21 05:44:34
● 2026-03-12 01:53:00

○A27.221.30.752016-08-30 → 2016-08-30 · 3 obs

● 2016-08-30 23:58:02
○ 2016-10-01 09:52:12
○ 2026-03-12 01:53:00

○A42.156.141.132016-10-01 → 2016-10-01 · 4 obs

○ 2016-08-30 23:58:02
● 2016-10-01 09:52:12
○ 2016-11-26 23:49:16
○ 2026-03-12 01:53:00

○A42.156.141.172016-11-26 → 2016-11-26 · 4 obs

○ 2016-10-01 09:52:12
● 2016-11-26 23:49:16
○ 2026-02-21 05:44:34
○ 2026-03-12 01:53:00

○CNAMEscno2.com.w.kunlunar.com2016-08-30 → 2016-08-30 · 3 obs

● 2016-08-30 23:58:02
○ 2016-10-01 09:52:12
○ 2026-03-12 01:53:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
scno2.com	dns15.hichina.com, dns16.hichina.com	18 records

✅ Authoritative Response

Server: 120.76.107.42

NS records: dns15.hichina.com, dns16.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for scno2.com (unsigned zone)

⏱️ Timing

Total: 3617ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`122.152.230.185`
NS	2	`dns16.hichina.com, dns15.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns15.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns15.hichina.com, dns15.hichina.com, dns15.hichina.com...)

Analysis

Hierarchy

scno2.com is a parent of idc.scno2.com.

IP Addresses

scno2.com points to a single IP number: 122.152.230.185.

Name Servers

Delegation for scno2.com rests with two name servers, dns15.hichina.com and dns16.hichina.com.

scno2.com shares the same name server setup as other domains, including youyukj.com, segrace.com, kjxh.cn, kylindns.com and youngmountaincoffee.com.

scno2.com partially shares name servers with other domains; for instance taolingmaterial.com and hhptc.com.cn.

Host names with nine IP numbers:

dns15.hichina.com points to: 2408:4009:501::23, 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.

dns16.hichina.com points to: 2408:4009:501::24, 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.

Mail Servers

scno2.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

scno2.com uses the same mail server configuration as other domains, such as hbmcpm.com, koskiosk.com, cii-contest.cn, sousouyi.cn and huapuinc.com.

scno2.com shares mail servers with other domains at least in part, for instance qr-kj.com, datask.com, dahetop.com, sjycc.com and isc2cn.org.

Host names with two IPs:

mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.

Host names with one IP:

mxbiz2.qq.com points to 203.205.232.191.

Host names pointing to 203.205.232.191:

mxbiz1.qq.com and mxbiz2.qq.com.

scno2.com - robtex.com

scno2.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`scno2.com`

`com`