`lfxk.cn`

	CNAME	`overdue.aliyun.com`
	DNSSEC	⚠️ Not signed
	A	170.33.12.185^{🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}

`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=2034793849

Previously NS for

lfxk.cn

Same first word

lfxk.cn

Similar names

xlkf.net

fkxl.xyz

kfxl.com.cn

klxf.com

kxlf.com

lkxf.net

flxk.com

xflk.com

fxlk.com

kxlf.tv

fxlk.cn

lkfx.com

flkx.net

fxkl.com

xlkf.cn

DNS History

5 records (3 active, 2 former)

●NSdns21.hichina.com2026-03-23 → 2026-05-15 · 3 obs

○ 2019-03-23 20:10:56
● 2026-03-23 13:14:34
● 2026-05-15 02:55:10

●NSdns22.hichina.com2026-03-23 → 2026-05-15 · 3 obs

○ 2019-03-23 20:10:56
● 2026-03-23 13:14:34
● 2026-05-15 02:55:10

○NSlfxk.cn2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 04:48:08
○ 2019-03-23 20:10:56
○ 2026-05-15 02:55:10

○A174.139.210.2032015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 04:48:08
○ 2019-03-23 20:10:56
○ 2026-05-15 02:55:10

●CNAMEoverdue.aliyun.com2026-03-23 → 2026-05-15 · 2 obs

● 2026-03-23 13:14:34
● 2026-05-15 02:55:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
lfxk.cn	dns21.hichina.com, dns22.hichina.com	-

✅ Authoritative Response

Server:120.76.107.40

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lfxk.cn (unsigned zone)

⏱️ Timing

Total: 3516ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns21.hichina.com, dns22.hichina.com`
CNAME	1	`overdue.aliyun.com`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

lfxk.cn resolves to a single IP: 170.33.12.185.

Other host names, for instance fkcx.cn, hldm.cn, ahjq.cn, bpsp.cn and btdb.cn share IP numbers with lfxk.cn.

lfxk.cn - robtex.com

lfxk.cn

cn