bycode.com.cn - dns.ninja

`bycode.com.cn`

DNSSEC	⚠️ Not signed
NS	`dns1.hichina.com` ⭐
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	139.224.142.123^{🇨🇳 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	`dns2.hichina.com`
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 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	139.224.142.124^{🇨🇳 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	`dns1.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030631853

WOT: NOT_SAFE (20/100)

Same first word

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bycode.fr

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DNS History

5 records (4 active, 1 former)

●NSdns1.hichina.com2015-07-17 → 2026-06-16 · 2 obs

● 2015-07-17 22:17:44
● 2026-06-16 22:06:40

●NSdns2.hichina.com2015-07-17 → 2026-06-16 · 2 obs

● 2015-07-17 22:17:44
● 2026-06-16 22:06:40

●MXmxbiz1.qq.com2015-07-17 → 2026-06-16 · 2 obs

● 2015-07-17 22:17:44
● 2026-06-16 22:06:40

●MXmxbiz2.qq.com2015-07-17 → 2026-06-16 · 2 obs

● 2015-07-17 22:17:44
● 2026-06-16 22:06:40

○A222.92.204.2422015-07-17 → 2017-04-09 · 4 obs

● 2015-07-17 22:17:44
● 2017-04-09 13:56:36
○ 2020-12-16 00:01:30
○ 2026-06-16 22:06:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
bycode.com.cn	dns1.hichina.com, dns2.hichina.com	-

✅ Authoritative Response

Server:120.76.107.44

NS records: dns1.hichina.com, dns2.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bycode.com.cn (unsigned zone)

⏱️ Timing

Total: 1721ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns2.hichina.com, dns1.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	`dns1.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

bycode.com.cn is delegated to two name servers: dns1.hichina.com and dns2.hichina.com.

bycode.com.cn has the same name server delegation as a number of other domains, such as titantimeshotelxian.com, aptcool.com, 300inkstone.com and two more.

There is at least partial name server overlap between bycode.com.cn and other domains — aoch.cn, airtac.asia, weachat.net and two more among them.

These name servers tend to appear in combination with the name servers ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.

Host names resolving to 9 IP numbers:

dns1.hichina.com resolves to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 other IP addresses.

dns2.hichina.com resolves to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 other IP addresses.

Mail Servers

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

bycode.com.cn has the same mail server arrangement as a number of other domains, for example birduv.com, qqku.net, ctloves.com and two more.

Some mail servers of bycode.com.cn are also used by other domains, notably wordlist.pro and tukedu.com.