supcold.com - dns.ninja

`supcold.com`

DNSSEC	⚠️ Not signed
A	203.107.45.167^{🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.}
		PTR	`catl.com`
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns21.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=1783146776

Same first word

supcold.com

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DNS History

7 records (5 active, 2 former)

●NSdns21.hichina.com2015-06-17 → 2026-07-04 · 2 obs

● 2015-06-17 15:11:46
● 2026-07-04 06:42:30

●NSdns22.hichina.com2015-06-17 → 2026-07-04 · 2 obs

● 2015-06-17 15:11:46
● 2026-07-04 06:42:30

●MXmxbiz1.qq.com2015-06-17 → 2026-07-04 · 2 obs

● 2015-06-17 15:11:46
● 2026-07-04 06:42:30

●MXmxbiz2.qq.com2015-06-17 → 2026-07-04 · 2 obs

● 2015-06-17 15:11:46
● 2026-07-04 06:42:30

○A112.127.64.2092015-06-17 → 2016-04-10 · 4 obs

● 2015-06-17 15:11:46
● 2016-04-10 03:57:52
○ 2016-09-16 13:44:12
○ 2026-07-04 06:42:30

○A121.198.35.1832016-09-16 → 2017-06-10 · 5 obs

○ 2016-04-10 03:57:52
● 2016-09-16 13:44:12
● 2017-06-10 16:39:38
○ 2026-03-29 04:19:04
○ 2026-07-04 06:42:30

●A203.107.45.1672026-03-29 → 2026-07-04 · 3 obs

○ 2017-06-10 16:39:38
● 2026-03-29 04:19:04
● 2026-07-04 06:42:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
supcold.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for supcold.com (unsigned zone)

⏱️ Timing

Total: 3570ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.107.45.167`
NS	2	`dns21.hichina.com, dns22.hichina.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

IP Addresses

supcold.com directs to one IP number, which is 203.107.45.167.

Among the host names that share IP numbers with supcold.com are d.zongtiku.com, coursein.cn, szgljn.com and two others.

Name Servers

supcold.com has two authoritative name servers — dns21.hichina.com and dns22.hichina.com.

supcold.com has the same name server delegation as a number of other domains, such as nubia.com.cn, fesj.cn, longuan.com.cn and two more.

supcold.com partially shares its NS delegation with several other domains, including tmc100.com, hogn.cn, atron.com.cn and two others.

The name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com are often found in use alongside these name servers.

Host names resolving to 9 IP numbers:

dns21.hichina.com points to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 other IP addresses.

dns22.hichina.com points to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 other IP addresses.

Mail Servers

The MX records for supcold.com point to two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

supcold.com has the same mail server arrangement as a number of other domains, for example cqjiaheng.com, guangka.com, alldocube.com and two more.

supcold.com partially shares its mail servers with other domains, shgmyy.com and lusai.com being examples.