`kkgn.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=2034663275

Previously NS for

kkgn.cn

Same first word

kkgn.nl

kkgn.de

kkgn.cn

kkgn.com

Similar names

gnkk.cn

nkgk.se

kkng.com

kngk.co.jp

nkkg.at

kkng.ch

nkkg.com

gkkn.com

knkg.cn

gnkk.com

kkng.ca

kgkn.cn

kngk.info

nkgk.ru

kngk.com

ngkk.com

ngkk.ru

nkgk.cn

nkgk.com

knkg.com

kngk.org

ngkk.hu

kgnk.com

gnkk.net

gknk.com

kkng.jp

nkkg.cn

gnkk.ru

kngk.ru

gknk.ru

nkkg.co.jp

DNS History

5 records (3 active, 2 former)

●NSdns3.hichina.com2026-03-27 → 2026-04-12 · 3 obs

○ 2015-07-05 00:26:34
● 2026-03-27 14:13:24
● 2026-04-12 17:46:00

●NSdns4.hichina.com2026-03-27 → 2026-04-12 · 3 obs

○ 2015-07-05 00:26:34
● 2026-03-27 14:13:24
● 2026-04-12 17:46:00

○NSkkgn.cn2015-07-05 → 2015-07-05 · 3 obs

● 2015-07-05 00:26:34
○ 2026-03-27 14:13:24
○ 2026-04-12 17:46:00

○A174.139.3.262015-07-05 → 2015-07-05 · 3 obs

● 2015-07-05 00:26:34
○ 2026-03-27 14:13:24
○ 2026-04-12 17:46:00

●CNAMEoverdue.aliyun.com2026-03-27 → 2026-04-12 · 2 obs

● 2026-03-27 14:13:24
● 2026-04-12 17:46:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
kkgn.cn	dns3.hichina.com, dns4.hichina.com	-

✅ Authoritative Response

Server:139.224.142.124

NS records: dns3.hichina.com, dns4.hichina.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 4040ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns3.hichina.com, dns4.hichina.com`
CNAME	1	`overdue.aliyun.com`
SOA	1	`dns3.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

kkgn.cn points to a single IP: 170.33.12.185.

Other host names, for instance hghp.cn, ewem.cn, topoac.com, qgms.cn and fgrj.cn share IP numbers with kkgn.cn.

kkgn.cn - robtex.com

kkgn.cn

cn