`tdffk.cn`

CNAME	`expired.hichina.com`
DNSSEC	⚠️ Not signed
A	8.218.208.240^{🇭🇰 Alibaba-Cloud8.218.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
A	47.76.127.217^{🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object}
A	47.91.170.222^{🇭🇰 Alibaba-Cloud47.91.128.0/18 Alibaba Cloud}
NS	`ns1.alidns.com` ⭐ ⚠️ Not in parent delegation
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.115^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.125^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`ns2.alidns.com` ⚠️ Not in parent delegation
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.116^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.126^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
SOA	`ns1.alidns.com`hostmaster@hichina.com 2026-01-12 #9

`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=2034670578

⚠️ On DNS blocklist: tif

Same first word

tdffk.cn

Similar names

kdfft.info

fftdk.dk

kdfft.com.cn

kdfft.cn

DNS History

11 records (5 active, 6 former)

○NSadrian.ns.cloudflare.com2026-03-20 → 2026-03-28 · 4 obs

● 2026-03-20 00:59:30
● 2026-03-28 22:41:34
○ 2026-04-04 06:49:12
○ 2026-04-14 20:30:08

●NSdns10.hichina.com2026-04-04 → 2026-04-14 · 3 obs

○ 2026-03-28 22:41:34
● 2026-04-04 06:49:12
● 2026-04-14 20:30:08

●NSdns9.hichina.com2026-04-04 → 2026-04-14 · 3 obs

○ 2026-03-28 22:41:34
● 2026-04-04 06:49:12
● 2026-04-14 20:30:08

●NSexpirens3.hichina.com2026-04-04 → 2026-04-14 · 3 obs

○ 2026-03-28 22:41:34
● 2026-04-04 06:49:12
● 2026-04-14 20:30:08

●NSexpirens4.hichina.com2026-04-04 → 2026-04-14 · 3 obs

○ 2026-03-28 22:41:34
● 2026-04-04 06:49:12
● 2026-04-14 20:30:08

○NSzahir.ns.cloudflare.com2026-03-20 → 2026-03-28 · 4 obs

● 2026-03-20 00:59:30
● 2026-03-28 22:41:34
○ 2026-04-04 06:49:12
○ 2026-04-14 20:30:08

○A104.21.4.1742026-03-20 → 2026-03-28 · 4 obs

● 2026-03-20 00:59:30
● 2026-03-28 22:41:34
○ 2026-04-04 06:49:12
○ 2026-04-14 20:30:08

○A172.67.132.782026-03-20 → 2026-03-28 · 4 obs

● 2026-03-20 00:59:30
● 2026-03-28 22:41:34
○ 2026-04-04 06:49:12
○ 2026-04-14 20:30:08

○A2606:4700:3031::ac43:844e2026-03-20 → 2026-03-28 · 4 obs

● 2026-03-20 00:59:30
● 2026-03-28 22:41:34
○ 2026-04-04 06:49:12
○ 2026-04-14 20:30:08

○A2606:4700:3035::6815:4ae2026-03-20 → 2026-03-28 · 4 obs

● 2026-03-20 00:59:30
● 2026-03-28 22:41:34
○ 2026-04-04 06:49:12
○ 2026-04-14 20:30:08

●CNAMEexpired.hichina.com2026-04-04 → 2026-04-14 · 2 obs

● 2026-04-04 06:49:12
● 2026-04-14 20:30:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, e.dns.cn, d.dns.cn, c.dns.cn...	-
tdffk.cn	expirens3.hichina.com, expirens4.hichina.com	-

✅ Authoritative Response

Server:39.96.153.34

NS records: expirens3.hichina.com, expirens4.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tdffk.cn (unsigned zone)

⏱️ Timing

Total: 1798ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns10.hichina.com, dns9.hichina.com`
CNAME	1	`expired.hichina.com`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

tdffk.cn points to three IP numbers: 8.218.208.240, 47.76.127.217 and 47.91.170.222.

Other host names, for instance expired.hichina.com, share IP numbers with tdffk.cn.

Name Servers

tdffk.cn's delegation uses two name servers, ns1.alidns.com and ns2.alidns.com.

tdffk.cn shares the same name server setup as other domains, for example 26d5eadb21019.beer, rujing.xyz, licold.com, 330182ec110301.beer and d5c9931461023.beer.

tdffk.cn at least partially shares name servers with other domains, including enis.cn, zbo61.app, happylon.com, bbda.com and shexpocenter.com.

These name servers are commonly used with ns7.alidns.com, ns8.alidns.com, dns3.hichina.com, dns4.hichina.com, dns31.hichina.com, dns32.hichina.com, dns11.hichina.com and dns12.hichina.com.

ns1.alidns.com points to: 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125.

ns2.alidns.com points to: 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.

tdffk.cn - robtex.com

tdffk.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`tdffk.cn`

`cn`