`tyfk.cn`

DNSSEC	⚠️ Not signed
A	38.33.123.89^{🇺🇸 AS39882338.33.64.0/18 PEG TECH INC}
NS	`dm1.longmingdns.com` ⭐
		A	218.98.111.163^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`dm2.longmingdns.com`
		A	183.253.57.197^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.56^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`dm1.longmingdns.com`dnsadmin@longmingdns.com serial=1770649344

`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=2034665490

Same first word

tyfk.com.cn

tyfk.cn

Similar names

kfyt.cn

ktyf.com

tkfy.co

tkyf.cn

tkyf.com

kytf.com

tfky.com.cn

ftky.com

ktfy.org

fkty.com

DNS History

7 records (3 active, 4 former)

●NSdm1.longmingdns.com2026-04-02 → 2026-04-13 · 2 obs

● 2026-04-02 19:30:48
● 2026-04-13 08:23:46

●NSdm2.longmingdns.com2026-04-02 → 2026-04-13 · 2 obs

● 2026-04-02 19:30:48
● 2026-04-13 08:23:46

●A38.33.123.892026-04-02 → 2026-04-13 · 3 obs

○ 2017-06-11 01:01:12
● 2026-04-02 19:30:48
● 2026-04-13 08:23:46

○A52.69.166.2312016-12-06 → 2017-06-11 · 5 obs

○ 2016-01-24 22:23:14
● 2016-12-06 09:06:10
● 2017-06-11 01:01:12
○ 2026-04-02 19:30:48
○ 2026-04-13 08:23:46

○A54.183.180.822015-11-11 → 2015-11-11 · 3 obs

● 2015-11-11 17:57:38
○ 2016-01-24 22:23:14
○ 2026-04-13 08:23:46

○A67.43.147.272016-01-24 → 2016-01-24 · 4 obs

○ 2015-11-11 17:57:38
● 2016-01-24 22:23:14
○ 2016-12-06 09:06:10
○ 2026-04-13 08:23:46

○A67.43.147.282016-01-24 → 2016-01-24 · 4 obs

○ 2015-11-11 17:57:38
● 2016-01-24 22:23:14
○ 2016-12-06 09:06:10
○ 2026-04-13 08:23:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn...	-
tyfk.cn	dm1.longmingdns.com, dm2.longmingdns.com	-

✅ Authoritative Response

Server:183.253.57.197

NS records: dm1.longmingdns.com, dm2.longmingdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tyfk.cn (unsigned zone)

⏱️ Timing

Total: 3908ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.33.123.89`
NS	2	`dm1.longmingdns.com, dm2.longmingdns.com`
SOA	1	`dm1.longmingdns.com dnsadmin.longmingdns`

Analysis

IP Addresses

tyfk.cn resolves to a single IP address: 38.33.123.89.

Name Servers

tyfk.cn's delegation uses two name servers, dm1.longmingdns.com and dm2.longmingdns.com.

tyfk.cn shares the same name server setup as other domains, for example ansmann-energy.cn, ayus.cn, dfwns.cn, envas.cn and 023yuan.cn.

Hosts with two IPs:

dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.

Hosts with one IP:

dm1.longmingdns.com points to 218.98.111.163.

tyfk.cn - robtex.com

tyfk.cn

cn