`sflk.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=2034712458

Previously NS for

sflk.cn

Same first word

sflk.cn

sflk.org

sflk.ru

sflk.se

Similar names

fskl.com

flks.org

fksl.com

fskl.de

ksfl.com

sklf.ru

klfs.edu.my

kslf.com

klsf.org

fskl.dk

fkls.com.au

flks.nl

flks.com

slkf.net

fslk.ru

lksf.info

lksf.lv

kfsl.be

lsfk.org

fskl.at

flsk.de

lskf.com.cn

skfl.ru

fslk.de

lfks.cn

fslk.net

skfl.at

klfs.org

lfsk.no

lkfs.com.au

lksf.net

flsk.dk

fskl.cn

ksfl.de

lksf.org

klfs.synology.me

kfsl.cn

klfs.com.cn

klfs.de

sfkl.de

lkfs.dk

kslf.com.cn

klfs.cn

slkf.com

klsf.cn

lksf.de

lkfs.cz

fksl.partners

flks.ru

lfks.de

kslf.org

lkfs.com

slkf.de

kfsl.tw

fslk.cn

lksf.com.cn

lfsk.net

lksf.mobi

flsk.cn

klfs.com

kslf.net

sklf.com

sfkl.com

sklf.org.tw

fslk.com

ksfl.net

lskf.dk

lfks.com

kfls.de

lfsk.nl

lksf.lt

lsfk.com

flsk.com

sklf.co.jp

lksf.com

flsk.ru

fkls.com

slfk.se

flks.cn

klfs.ca

ksfl.or.kr

fkls.ca

DNS History

5 records (3 active, 2 former)

●NSdns10.hichina.com2026-04-05 → 2026-04-26 · 3 obs

○ 2015-06-10 06:57:34
● 2026-04-05 22:32:40
● 2026-04-26 00:02:18

●NSdns9.hichina.com2026-04-05 → 2026-04-26 · 3 obs

○ 2015-06-10 06:57:34
● 2026-04-05 22:32:40
● 2026-04-26 00:02:18

○NSsflk.cn2015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 06:57:34
○ 2026-04-05 22:32:40
○ 2026-04-26 00:02:18

○A174.139.207.1782015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 06:57:34
○ 2026-04-05 22:32:40
○ 2026-04-26 00:02:18

●CNAMEoverdue.aliyun.com2026-04-05 → 2026-04-26 · 2 obs

● 2026-04-05 22:32:40
● 2026-04-26 00:02:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
sflk.cn	dns9.hichina.com, dns10.hichina.com	-

✅ Authoritative Response

Server:39.96.153.42

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sflk.cn (unsigned zone)

⏱️ Timing

Total: 1660ms | Queries: -

📄 Records

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

Analysis

IP Addresses

sflk.cn resolves to one IP number: 170.33.12.185.

other host names including gdnba.cn, samhua.cn, mldm.cn, overdue.aliyun.com and fkcx.cn share IP numbers with sflk.cn.

sflk.cn - robtex.com

sflk.cn

cn