bestcode.com - dns.ninja

`bestcode.com`

DNSSEC	⚠️ Not signed
A	39.105.226.23^{🇨🇳 Alibaba-Cloud39.104.0.0/15 CT BeiJing IDC}
NS	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 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	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 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	`201906250105393j5cu9mgaaotzf8qf56ssdewad39p34k5qkinqt6ss8qzit4rq`
SOA	`dns17.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=1782277570

WOT: SAFE (74/100)

Previously MX for

bestcode.com

Same first word

bestcode.ir

bestcode.net

bestcode.dev

bestcode.cn

bestcode.co.kr

bestcode.pro

bestcode.com

bestcode.com.br

Similar names

codebest.com

decobest.com

bestdeco.de

codebets.com

betcodes.com

bestdeco.nl

DNS History

9 records (5 active, 4 former)

●NSdns17.hichina.com2026-03-24 → 2026-06-24 · 3 obs

○ 2018-01-27 10:44:52
● 2026-03-24 21:36:28
● 2026-06-24 05:08:00

●NSdns18.hichina.com2026-03-24 → 2026-06-24 · 3 obs

○ 2018-01-27 10:44:52
● 2026-03-24 21:36:28
● 2026-06-24 05:08:00

○NSns1.lunarservers.com2015-06-20 → 2018-01-27 · 4 obs

● 2015-06-20 02:23:28
● 2018-01-27 10:44:52
○ 2026-03-24 21:36:28
○ 2026-06-24 05:08:00

○NSns2.lunarservers.com2015-06-20 → 2018-01-27 · 4 obs

● 2015-06-20 02:23:28
● 2018-01-27 10:44:52
○ 2026-03-24 21:36:28
○ 2026-06-24 05:08:00

○MXbestcode.com2015-06-20 → 2018-01-27 · 4 obs

● 2015-06-20 02:23:28
● 2018-01-27 10:44:52
○ 2026-03-24 21:36:28
○ 2026-06-24 05:08:00

●MXmxbiz1.qq.com2026-03-24 → 2026-06-24 · 3 obs

○ 2018-01-27 10:44:52
● 2026-03-24 21:36:28
● 2026-06-24 05:08:00

●MXmxbiz2.qq.com2026-03-24 → 2026-06-24 · 3 obs

○ 2018-01-27 10:44:52
● 2026-03-24 21:36:28
● 2026-06-24 05:08:00

●A39.105.226.232026-03-24 → 2026-06-24 · 3 obs

○ 2018-01-27 10:44:52
● 2026-03-24 21:36:28
● 2026-06-24 05:08:00

○A74.50.21.1552015-06-20 → 2018-01-27 · 4 obs

● 2015-06-20 02:23:28
● 2018-01-27 10:44:52
○ 2026-03-24 21:36:28
○ 2026-06-24 05:08:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bestcode.com	dns17.hichina.com, dns18.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bestcode.com (unsigned zone)

⏱️ Timing

Total: 543ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`39.105.226.23`
NS	2	`dns18.hichina.com, dns17.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	1	`201906250105393j5cu9mgaaotzf8qf56ssdewad`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)

Analysis

IP Addresses

bestcode.com resolves to one IP address: 39.105.226.23.

Name Servers

bestcode.com is delegated to two name servers: dns17.hichina.com and dns18.hichina.com.

bestcode.com uses the same name servers as several other domains — among them xizixic.cn, yisgold.com, hichane.com and two more.

The name servers for bestcode.com are partially shared with other domains like 5g5eg.cn, pingkelu.com and zeustar.com

Hostnames that resolve to 9 IP addresses:

dns17.hichina.com resolves to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 other IP addresses.

dns18.hichina.com resolves to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 other IP addresses.

Mail Servers

Mail for bestcode.com is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.

bestcode.com uses an identical mail server configuration to several other domains — among them u591.com, navangroup.com, sparkletech.com and two more.

bestcode.com has at least partial mail server overlap with other domains such as vyjv.com, transyu.com, zhcx-autoparts.com and two more.

This set of mail servers commonly appears together with the mail servers mx.ym.163.com.