`lanzhang.cn`

DNSSEC	⚠️ Not signed
NS	`dns10.hichina.com` ⚠️ Not in zone NS records
		A	2408:4009:501::18^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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	`dns9.hichina.com` ⚠️ Not in zone NS records

`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 2035-03-26 #29

Same first word

lanzhang.cn

Similar names

zhanlang.org

zhanlang.tv

DNS History

6 records (2 active, 4 former)

●NSdns10.hichina.com2015-08-06 → 2026-07-12 · 2 obs

● 2015-08-06 14:04:48
● 2026-07-12 15:25:54

●NSdns9.hichina.com2015-08-06 → 2026-07-12 · 2 obs

● 2015-08-06 14:04:48
● 2026-07-12 15:25:54

○A112.13.102.1622026-03-31 → 2026-05-26 · 5 obs

○ 2020-02-11 12:11:08
● 2026-03-31 21:08:08
● 2026-05-26 23:24:12
○ 2026-06-06 13:04:02
○ 2026-07-12 15:25:54

○A113.98.255.1532026-03-31 → 2026-07-12 · 2 obs

○ 2026-03-31 21:08:08
○ 2026-07-12 15:25:54

○A116.204.8.252020-02-11 → 2020-02-11 · 4 obs

○ 2017-02-01 16:24:56
● 2020-02-11 12:11:08
○ 2026-03-31 21:08:08
○ 2026-07-12 15:25:54

○A119.147.152.2082015-08-06 → 2017-02-01 · 4 obs

● 2015-08-06 14:04:48
● 2017-02-01 16:24:56
○ 2020-02-11 12:11:08
○ 2026-07-12 15:25:54

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:139.224.142.122

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lanzhang.cn (unsigned zone)

⏱️ Timing

Total: 4186ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.83.247.185`
NS	2	`dns10.hichina.com, dns9.hichina.com`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

lanzhang.cn is served by two delegated name servers, dns10.hichina.com and dns9.hichina.com.

lanzhang.cn shares its NS records with other domains, for example xc1.cn, by7188.cn, kosgpcompliance.com and two others.

lanzhang.cn shares at least some of its name servers with other domains, for example xeos.cn, gongfajixie.com, lygreat.com and kingrule.com.

DNS names with 9 IP addresses:

dns10.hichina.com carries IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, with 6 other addresses beyond those.

lanzhang.cn - robtex.com

lanzhang.cn

cn