`6tail.cn`

DNSSEC	⚠️ Not signed
A	103.97.178.217^{🇭🇰 AS401696103.97.178.0/23 HONGKONG CLOUD NETWORK TECHNOLOGY CO., LIMITED NO.26-38KWAI CHEONG ROAD,N.T}
NS	`6tail.cn` ⭐
		A	103.97.178.217^{🇭🇰 AS401696103.97.178.0/23 HONGKONG CLOUD NETWORK TECHNOLOGY CO., LIMITED NO.26-38KWAI CHEONG ROAD,N.T}
NS	`ns1.ndns.cn`
		A	154.85.42.184^{🇺🇸 BAIDU-1154.85.40.0/22 AS55967}
NS	`ns2.ndns.cn`
		A	129.28.156.57^{🇨🇳 TENCENT-NET-AP129.28.144.0/20}
MX	`mxdomain.qq.com` ⭐
SOA	`6tail.cn`root@6tail.cn 2008-03-18 #0

`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=2034593650

NS for

6tail.cn

Same first word

6tail.com

6tail.cn

DNS History

6 records (5 active, 1 former)

●NS6tail.cn2016-07-18 → 2026-03-27 · 6 obs

○ 2016-01-03 10:36:20
● 2016-07-18 20:53:56
○ 2016-11-26 11:45:24
○ 2017-09-10 19:09:44
● 2026-03-23 22:23:08
● 2026-03-27 12:33:58

●NSns1.ndns.cn2015-06-17 → 2026-03-27 · 5 obs

● 2015-06-17 14:38:52
● 2016-01-03 10:36:20
○ 2016-07-18 20:53:56
● 2016-11-26 11:45:24
● 2026-03-27 12:33:58

●NSns2.ndns.cn2015-06-17 → 2026-03-27 · 2 obs

● 2015-06-17 14:38:52
● 2026-03-27 12:33:58

●MXmxdomain.qq.com2015-06-17 → 2026-03-27 · 2 obs

● 2015-06-17 14:38:52
● 2026-03-27 12:33:58

●A103.97.178.2172026-03-23 → 2026-03-27 · 3 obs

○ 2017-09-10 19:09:44
● 2026-03-23 22:23:08
● 2026-03-27 12:33:58

○A203.195.139.2372015-06-17 → 2017-09-10 · 4 obs

● 2015-06-17 14:38:52
● 2017-09-10 19:09:44
○ 2026-03-23 22:23:08
○ 2026-03-27 12:33:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
6tail.cn	ns1.ndns.cn, ns2.ndns.cn	-

✅ Authoritative Response

Server:154.85.42.184

NS records: ns1.ndns.cn, ns2.ndns.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 6tail.cn (unsigned zone)

⏱️ Timing

Total: 3616ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.97.178.217`
NS	2	`ns2.ndns.cn, ns1.ndns.cn`
MX	1	`mxdomain.qq.com (pri: 10)`
SOA	1	`6tail.cn root.6tail.cn`

Analysis

Name Server Role

6tail.cn serves as a name server for 6tail.cn.

ns1.ndns.cn and ns2.ndns.cn are commonly used as name servers along with 6tail.cn.

IP Addresses

6tail.cn resolves to a single IP address: 103.97.178.217.

Other host names, for instance steczc.com, share IP numbers with 6tail.cn.

Name Servers

6tail.cn is delegated to three name servers: 6tail.cn, ns1.ndns.cn and ns2.ndns.cn.

6tail.cn at least partially shares name servers with other domains, including 08967.cn, swbm.cn, sucsin.com, hnmsw.com and zonc.net.

Hostnames with a single IP:

6tail.cn points to: 103.97.178.217.

ns1.ndns.cn points to: 154.85.42.184.

ns2.ndns.cn points to: 129.28.156.57.

Mail Servers

6tail.cn is handled by a single mail server, mxdomain.qq.com.

6tail.cn shares its mail server setup with other domains, including dj05.com, bestcherish.com, zqyxf.com, yisaa.com and hacka.cn.

6tail.cn shares some mail servers with other domains, for instance 0574e.cn, 5656k.com, 0735jz.com and lx500.com.

These mail servers are commonly used alongside mxbiz1.qq.com and mxbiz2.qq.com.

6tail.cn - robtex.com

6tail.cn

cn