`keyukeji.cn`

DNSSEC	⚠️ Not signed
A	1.14.73.83^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
A	210.16.190.120^{🇨🇳 SHANGHAITELECOM210.16.190.0/23 Chinanet Shanghai(ABT)}
NS	`contract.dnspod.net` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.14.119.35^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
NS	`hairtail.dnspod.net`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`217297622-141983938`
SOA	`contract.dnspod.net`freednsadmin@dnspod.com serial=1754884993

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034584106

Same first word

keyukeji.cn

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn...	-
keyukeji.cn	contract.dnspod.net, hairtail.dnspod.net	-

✅ Authoritative Response

Server:101.227.168.35

NS records: contract.dnspod.net, hairtail.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for keyukeji.cn (unsigned zone)

⏱️ Timing

Total: 4562ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`1.14.73.83, 210.16.190.120`
NS	2	`hairtail.dnspod.net, contract.dnspod.net`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`217297622-141983938`
SOA	1	`contract.dnspod.net freednsadmin.dnspod.`

Analysis

IP Addresses

keyukeji.cn has two IP numbers: 1.14.73.83 and 210.16.190.120.

Other host names, for example ayayun.com, share IP numbers with keyukeji.cn.

Name Servers

keyukeji.cn's delegation uses two name servers: contract.dnspod.net and hairtail.dnspod.net.

keyukeji.cn uses the same name server setup as other domains, such as dacaijing.cc, aiyuan.net, qiz.cn, rmmr.fun and dfglw.com.

keyukeji.cn shares name servers with other domains at least partially, for example recest.com and tounin.com.

Host names with six IP numbers:

contract.dnspod.net points to 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45 and 117.89.178.173.

hairtail.dnspod.net points to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239.

Mail Servers

keyukeji.cn is served by two mail servers mxbiz1.qq.com and mxbiz2.qq.com.

keyukeji.cn shares the same mail server setup as other domains, for instance firecute.com, yilongtextile.com, jje.cn, landroads.com and bjgoda.com.

keyukeji.cn shares at least some mail servers with other domains, for example enkor.net, ics.org.hk, zhcwq.com, ztzcgc.com and shellra.com.

keyukeji.cn - robtex.com

keyukeji.cn

cn