`wf20.cn`

DNSSEC	⚠️ Not signed
A	38.239.37.210^{🇺🇸 HDHK38.239.32.0/20}
NS	`ns1.myhostadmin.net` ⭐ ⚠️ Not in parent delegation
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	60.247.150.254^{🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns1.363.hk` ⚠️ Not in zone NS records
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	60.247.150.254^{🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns2.363.hk` ⚠️ Not in zone NS records
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.73^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	211.149.230.100^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
NS	`ns2.myhostadmin.net` ⚠️ Not in parent delegation
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.73^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	61.240.129.143^{🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)}
		A	211.149.230.100^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
NS	`ns3.363.hk` ⚠️ Not in zone NS records
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.77^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns4.363.hk` ⚠️ Not in zone NS records
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
		A	211.149.230.100^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
NS	`ns5.363.hk` ⚠️ Not in zone NS records
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.73^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns6.363.hk` ⚠️ Not in zone NS records
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	60.247.150.13^{🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network}
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
SOA	`ns1.myhostadmin.net`dnsconct@myhostadmin.net 2025-10-30 #21

`cn`

	DNSSEC	⚠️ Not signed
	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=2035125138

Same first word

wf20.cn

Similar names

w20f.xyz

02fw.top

fw20.com

02fw.com

02wf.com

DNS History

13 records (9 active, 4 former)

○NSf1g1ns1.dnspod.net2015-08-16 → 2016-03-28 · 4 obs

● 2015-08-16 18:04:54
● 2016-03-28 02:09:22
○ 2026-06-24 23:10:58
○ 2026-08-02 18:36:34

○NSf1g1ns2.dnspod.net2015-08-16 → 2016-03-28 · 4 obs

● 2015-08-16 18:04:54
● 2016-03-28 02:09:22
○ 2026-06-24 23:10:58
○ 2026-08-02 18:36:34

●NSns1.363.hk2026-06-24 → 2026-08-02 · 3 obs

○ 2016-03-28 02:09:22
● 2026-06-24 23:10:58
● 2026-08-02 18:36:34

●NSns1.myhostadmin.net2026-06-24 → 2026-08-02 · 4 obs

○ 2016-03-28 02:09:22
● 2026-06-24 23:10:58
○ 2026-08-02 08:51:00
● 2026-08-02 18:36:34

●NSns2.363.hk2026-06-24 → 2026-08-02 · 3 obs

○ 2016-03-28 02:09:22
● 2026-06-24 23:10:58
● 2026-08-02 18:36:34

●NSns2.myhostadmin.net2026-06-24 → 2026-08-02 · 4 obs

○ 2016-03-28 02:09:22
● 2026-06-24 23:10:58
○ 2026-08-02 08:51:00
● 2026-08-02 18:36:34

●NSns3.363.hk2026-06-24 → 2026-08-02 · 3 obs

○ 2016-03-28 02:09:22
● 2026-06-24 23:10:58
● 2026-08-02 18:36:34

●NSns4.363.hk2026-06-24 → 2026-08-02 · 3 obs

○ 2016-03-28 02:09:22
● 2026-06-24 23:10:58
● 2026-08-02 18:36:34

●NSns5.363.hk2026-06-24 → 2026-08-02 · 3 obs

○ 2016-03-28 02:09:22
● 2026-06-24 23:10:58
● 2026-08-02 18:36:34

●NSns6.363.hk2026-06-24 → 2026-08-02 · 3 obs

○ 2016-03-28 02:09:22
● 2026-06-24 23:10:58
● 2026-08-02 18:36:34

○A115.231.219.192015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 18:04:54
○ 2015-12-08 23:14:00
○ 2026-08-02 18:36:34

○A122.114.138.1052017-06-26 → 2017-06-26 · 4 obs

○ 2015-12-08 23:14:00
● 2017-06-26 21:59:14
○ 2026-06-24 23:10:58
○ 2026-08-02 18:36:34

●A38.239.37.2102026-06-24 → 2026-08-02 · 4 obs

○ 2017-06-26 21:59:14
● 2026-06-24 23:10:58
○ 2026-08-02 08:51:00
● 2026-08-02 18:36:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, b.dns.cn, c.dns.cn, a.dns.cn...	-
wf20.cn	ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk...	-

✅ Authoritative Response

Server:60.247.150.254

NS records: ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk, ns6.363.hk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wf20.cn (unsigned zone)

⏱️ Timing

Total: 3913ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.239.37.210`
NS	2	`ns2.myhostadmin.net, ns1.myhostadmin.net`
SOA	1	`ns1.myhostadmin.net dnsconct.myhostadmin`

Analysis

IP Addresses

wf20.cn directs to one IP number, which is 38.239.37.210.

ns1.everdns.com.clkk.net and com.clkk.net, along with other host names, share IP addresses with wf20.cn.

Name Servers

wf20.cn delegates authority to 8 name servers: ns1.363.hk, ns2.363.hk, ns3.363.hk plus 5 other.

wf20.cn partially shares its NS delegation with several other domains, including akfdcw.com, annita.cn, jingluntelun.com and two others.

In DNS configurations, these name servers often share authority with ns4.363.hk, ns1.myhostadmin.net, ns2.myhostadmin.net and 6 other name servers.

Hosts pointing to four IP addresses:

ns1.363.hk maps to the following IP addresses: 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.

ns1.myhostadmin.net maps to the following IP addresses: 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.

ns2.myhostadmin.net maps to the following IP addresses: 61.172.183.73, 61.240.129.143, 211.149.230.100 and 240e:d9:c200:1::2.

Hosts with three IP address records:

The hostname ns2.363.hk directs to 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.

The hostname ns3.363.hk directs to 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.

The hostname ns4.363.hk directs to 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.

The hostname ns5.363.hk directs to 61.172.183.73, 118.123.249.114 and 240e:d9:c200::2.

The hostname ns6.363.hk directs to 60.247.150.13, 118.123.253.132 and 240e:d9:c200:1::2.

ns1.363.hk, ns1.myhostadmin.net, ns3.363.hk and ns5.363.hk each direct to 240e:d9:c200::2.

Both ns1.363.hk and ns1.myhostadmin.net resolve to 60.247.150.254 IP addresses each.