efficient-cn.com - dns.ninja

`efficient-cn.com`

DNSSEC	⚠️ Not signed
NS	`dns11.hichina.com` ⭐
		A	2408:4009:501::19^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		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,}
		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,}
NS	`dns12.hichina.com`
		A	2408:4009:501::20^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		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,}
		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,}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
SOA	`dns11.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=1783661167

Same first word

efficient-cn.com

DNS History

9 records (4 active, 5 former)

●NSdns11.hichina.com2026-03-24 → 2026-07-10 · 3 obs

○ 2018-01-06 21:09:22
● 2026-03-24 09:21:16
● 2026-07-10 05:42:48

●NSdns12.hichina.com2026-03-24 → 2026-07-10 · 3 obs

○ 2018-01-06 21:09:22
● 2026-03-24 09:21:16
● 2026-07-10 05:42:48

○NSdns19.hichina.com2015-06-23 → 2017-01-01 · 4 obs

● 2015-06-23 05:45:38
● 2017-01-01 08:28:58
○ 2018-01-06 21:09:22
○ 2026-07-10 05:42:48

○NSdns20.hichina.com2015-06-23 → 2017-01-01 · 4 obs

● 2015-06-23 05:45:38
● 2017-01-01 08:28:58
○ 2018-01-06 21:09:22
○ 2026-07-10 05:42:48

○NSvip1.alidns.com2018-01-06 → 2018-01-06 · 4 obs

○ 2017-01-01 08:28:58
● 2018-01-06 21:09:22
○ 2026-03-24 09:21:16
○ 2026-07-10 05:42:48

○NSvip2.alidns.com2018-01-06 → 2018-01-06 · 4 obs

○ 2017-01-01 08:28:58
● 2018-01-06 21:09:22
○ 2026-03-24 09:21:16
○ 2026-07-10 05:42:48

●MXmxbiz1.qq.com2015-06-23 → 2026-07-10 · 2 obs

● 2015-06-23 05:45:38
● 2026-07-10 05:42:48

●MXmxbiz2.qq.com2015-06-23 → 2026-07-10 · 2 obs

● 2015-06-23 05:45:38
● 2026-07-10 05:42:48

○A101.226.241.1682017-01-01 → 2018-01-06 · 4 obs

● 2017-01-01 08:28:58
● 2018-01-06 21:09:22
○ 2026-03-24 09:21:16
○ 2026-07-10 05:42:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...	-
efficient-cn.com	dns11.hichina.com, dns12.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

NS records: dns11.hichina.com, dns12.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efficient-cn.com (unsigned zone)

⏱️ Timing

Total: 710ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns12.hichina.com, dns11.hichina.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
SOA	1	`dns11.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns11.hichina.com, dns11.hichina.com, dns11.hichina.com...)

Analysis

Name Servers

efficient-cn.com is served by two delegated name servers, dns11.hichina.com and dns12.hichina.com.

efficient-cn.com uses the same name servers as several other domains — among them ac-sensor.cn, zhiqiansec-pub.com, hodafheatpatch.com and two more.

At least some of efficient-cn.com's name servers are shared with other domains, for example sxsyjy.com, sfims.com, idiancan.com and two more.

It is common for these name servers to be used in conjunction with the name servers expirens3.hichina.com, expirens4.hichina.com and ns1.alidns.com.

Hostnames that resolve to 9 IP addresses:

dns11.hichina.com carries IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, with 6 other addresses beyond those.

dns12.hichina.com carries IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, with 6 other addresses beyond those.

Mail Servers

Mail for efficient-cn.com is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.

efficient-cn.com uses an identical mail server configuration to several other domains — among them bts-nj.cn, szsrc.com, uink.com and two more.

At least a portion of efficient-cn.com's mail servers are shared with other domains, among them sjlkj.com and igarden.com.cn.