`duankong.com`

DNSSEC	⚠️ Not signed
A	118.193.37.94^{🇭🇰 UCLOUD-1118.193.37.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
A	152.32.171.65^{🇭🇰 UCLOUD-1152.32.171.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
A	154.85.60.150^{🇺🇸 BAIDU-1154.85.56.0/21 AS55967}
NS	`pk3.22.cn` ⚠️ Not in zone NS records
		A	39.101.68.48^{🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC}
NS	`pk4.22.cn` ⚠️ Not in zone NS records
		A	39.101.68.48^{🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC}

`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=1785713992

Same first word

duankong.com

Similar names

kuandong.com.cn

dongkuan.com

nagonduk.com

DNS History

27 records (5 active, 22 former)

○NSdns1.iidns.com2015-07-12 → 2016-03-02 · 4 obs

● 2015-07-12 13:47:26
● 2016-03-02 15:45:58
○ 2016-06-21 12:09:46
○ 2026-08-03 00:05:44

○NSdns2.iidns.com2015-07-12 → 2016-03-02 · 4 obs

● 2015-07-12 13:47:26
● 2016-03-02 15:45:58
○ 2016-06-21 12:09:46
○ 2026-08-03 00:05:44

○NSdns3.iidns.com2015-07-12 → 2016-03-02 · 4 obs

● 2015-07-12 13:47:26
● 2016-03-02 15:45:58
○ 2016-06-21 12:09:46
○ 2026-08-03 00:05:44

○NSdns4.iidns.com2015-07-12 → 2016-03-02 · 4 obs

● 2015-07-12 13:47:26
● 2016-03-02 15:45:58
○ 2016-06-21 12:09:46
○ 2026-08-03 00:05:44

○NSdns5.iidns.com2015-07-12 → 2016-03-02 · 4 obs

● 2015-07-12 13:47:26
● 2016-03-02 15:45:58
○ 2016-06-21 12:09:46
○ 2026-08-03 00:05:44

○NSdns6.iidns.com2015-07-12 → 2016-03-02 · 4 obs

● 2015-07-12 13:47:26
● 2016-03-02 15:45:58
○ 2016-06-21 12:09:46
○ 2026-08-03 00:05:44

●NSpk3.22.cn2026-05-14 → 2026-08-03 · 3 obs

○ 2026-03-11 04:46:32
● 2026-05-14 15:04:50
● 2026-08-03 00:05:44

●NSpk4.22.cn2026-05-14 → 2026-08-03 · 3 obs

○ 2026-03-11 04:46:32
● 2026-05-14 15:04:50
● 2026-08-03 00:05:44

○NSplease-renew-your-domain-in-www.22.cn2026-03-11 → 2026-03-11 · 4 obs

○ 2016-06-21 12:09:46
● 2026-03-11 04:46:32
○ 2026-05-14 15:04:50
○ 2026-08-03 00:05:44

○NSwww.duankong.com2016-06-21 → 2016-06-21 · 4 obs

○ 2016-03-02 15:45:58
● 2016-06-21 12:09:46
○ 2026-03-11 04:46:32
○ 2026-08-03 00:05:44

○MXio.bouncemx.com2016-06-21 → 2016-06-21 · 3 obs

● 2016-06-21 12:09:46
○ 2017-03-30 06:35:34
○ 2026-08-03 00:05:44

○A103.218.240.1842026-05-14 → 2026-05-14 · 4 obs

○ 2026-03-11 04:46:32
● 2026-05-14 15:04:50
○ 2026-07-29 01:37:04
○ 2026-08-03 00:05:44

○A107.167.19.672015-11-16 → 2015-11-16 · 4 obs

○ 2015-07-12 13:47:26
● 2015-11-16 05:05:48
○ 2016-03-02 15:45:58
○ 2026-08-03 00:05:44

○A107.167.19.682015-11-16 → 2015-11-16 · 4 obs

○ 2015-07-12 13:47:26
● 2015-11-16 05:05:48
○ 2016-03-02 15:45:58
○ 2026-08-03 00:05:44

○A107.167.19.692015-11-16 → 2015-11-16 · 4 obs

○ 2015-07-12 13:47:26
● 2015-11-16 05:05:48
○ 2016-03-02 15:45:58
○ 2026-08-03 00:05:44

○A107.167.19.702015-11-16 → 2015-11-16 · 4 obs

○ 2015-07-12 13:47:26
● 2015-11-16 05:05:48
○ 2016-03-02 15:45:58
○ 2026-08-03 00:05:44

○A107.167.19.722016-03-02 → 2016-03-02 · 4 obs

○ 2015-11-16 05:05:48
● 2016-03-02 15:45:58
○ 2016-06-21 12:09:46
○ 2026-08-03 00:05:44

○A107.167.19.732016-03-02 → 2016-03-02 · 4 obs

○ 2015-11-16 05:05:48
● 2016-03-02 15:45:58
○ 2016-06-21 12:09:46
○ 2026-08-03 00:05:44

○A118.193.33.2202026-05-14 → 2026-05-14 · 4 obs

○ 2026-03-11 04:46:32
● 2026-05-14 15:04:50
○ 2026-07-29 01:37:04
○ 2026-08-03 00:05:44

●A118.193.37.942026-05-14 → 2026-08-03 · 4 obs

○ 2026-03-11 04:46:32
● 2026-05-14 15:04:50
○ 2026-07-29 01:37:04
● 2026-08-03 00:05:44

●A152.32.171.652026-05-14 → 2026-08-03 · 4 obs

○ 2026-03-11 04:46:32
● 2026-05-14 15:04:50
○ 2026-07-29 01:37:04
● 2026-08-03 00:05:44

●A154.85.60.1502026-05-14 → 2026-08-03 · 4 obs

○ 2026-03-11 04:46:32
● 2026-05-14 15:04:50
○ 2026-07-29 01:37:04
● 2026-08-03 00:05:44

○A198.148.92.872015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 13:47:26
○ 2026-03-11 04:46:32
○ 2026-08-03 00:05:44

○A198.148.92.882015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 13:47:26
○ 2026-03-11 04:46:32
○ 2026-08-03 00:05:44

○A70.39.84.2372016-06-21 → 2016-06-21 · 4 obs

○ 2016-03-02 15:45:58
● 2016-06-21 12:09:46
○ 2026-03-11 04:46:32
○ 2026-08-03 00:05:44

○CNAMEcs.ename.net2015-07-12 → 2016-03-02 · 4 obs

● 2015-07-12 13:47:26
● 2016-03-02 15:45:58
○ 2016-06-21 12:09:46
○ 2026-08-03 00:05:44

○CNAMEd.dcoin.co2016-06-21 → 2016-06-21 · 4 obs

○ 2016-03-02 15:45:58
● 2016-06-21 12:09:46
○ 2017-03-30 06:35:34
○ 2026-08-03 00:05:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
duankong.com	pk3.22.cn, pk4.22.cn	-

✅ Authoritative Response

Server:39.101.68.48

NS records: pk3.22.cn, pk4.22.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duankong.com (unsigned zone)

⏱️ Timing

Total: 2854ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`118.193.37.94, 152.32.171.65...`

Analysis

IP Addresses

duankong.com directs to three IP numbers: 118.193.37.94, 152.32.171.65 and 154.85.60.150.

Two other host names, along with polycommall.com, www.baoju.cc and golfprocn.gtr.cn, also share IP numbers with duankong.com.

Name Servers

duankong.com is served by two delegated name servers, pk3.22.cn and pk4.22.cn.

duankong.com shares its NS records with other domains, for example benbiao.com, tumin.com, joygirl.cn and two others.

pk3.22.cn and pk4.22.cn share one IP address between them — 39.101.68.48.

These two host names — pk3.22.cn and pk4.22.cn — each point to 39.101.68.48 IP addresses.

duankong.com - robtex.com

duankong.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`duankong.com`

`com`