`lanzeng.com`

	CNAME	`bk.bk.cn`
	CNAME	`park.4.cn`
	DNSSEC	⚠️ Not signed
	A	208.98.40.10^{🇺🇸 SHARKTECH-1208.98.40.0/24}

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Same first word

lanzeng.com

Similar names

zenglan.cn

glanzen.com

lengzan.cn

zenglan.com

lengzan.com

gazelnn.ru

glanzen.nl

zlangen.se

gzlanen.com

glanzen.pro

glanzen.net

DNS History

7 records (3 active, 4 former)

●NSerror.dnspod.net2026-03-23 → 2026-03-24 · 2 obs

● 2026-03-23 16:03:44
● 2026-03-24 01:08:50

●NShobart.dnspod.net2026-03-23 → 2026-03-24 · 2 obs

● 2026-03-23 16:03:44
● 2026-03-24 01:08:50

○A42.200.35.1392016-08-09 → 2016-08-09 · 4 obs

○ 2015-12-09 05:16:16
● 2016-08-09 22:59:04
○ 2026-03-23 16:03:44
○ 2026-03-24 01:08:50

○A47.90.20.172016-08-09 → 2016-08-09 · 4 obs

○ 2015-12-09 05:16:16
● 2016-08-09 22:59:04
○ 2026-03-23 16:03:44
○ 2026-03-24 01:08:50

○A64.62.224.2532015-07-25 → 2015-12-09 · 4 obs

● 2015-07-25 17:02:54
● 2015-12-09 05:16:16
○ 2016-08-09 22:59:04
○ 2026-03-24 01:08:50

○CNAME22pk.lncdn.com2017-06-22 → 2017-06-22 · 3 obs

● 2017-06-22 14:43:22
○ 2026-03-23 16:03:44
○ 2026-03-24 01:08:50

●CNAMEbk.bk.cn2026-03-23 → 2026-03-24 · 3 obs

○ 2017-06-22 14:43:22
● 2026-03-23 16:03:44
● 2026-03-24 01:08:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
lanzeng.com	hobart.dnspod.net, error.dnspod.net	-

✅ Authoritative Response

Server:129.211.176.239

NS records: hobart.dnspod.net, error.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lanzeng.com (unsigned zone)

⏱️ Timing

Total: 875ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`error.dnspod.net, hobart.dnspod.net`
TXT	4	`yumi-whois-3072531725, dan-ownership-verification=el4093cl...`
CNAME	1	`bk.bk.cn`
SOA	1	`hobart.dnspod.net freednsadmin.dnspod.co`

Analysis

IP Addresses

lanzeng.com points to a single IP: 208.98.40.10.

Other host names, such as park.4.cn, share IP numbers with lanzeng.com.

lanzeng.com - robtex.com

lanzeng.com

com