`lainiuniu.com`

DNSSEC	⚠️ Not signed
A	47.106.134.159^{🇨🇳 Alibaba-Cloud47.106.0.0/16}
NS	`dns15.hichina.com` ⭐
		A	2408:4009:501::23^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns16.hichina.com`
		A	2408:4009:501::24^{🇨🇳 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,}
MX	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
TXT	`verification-code-site-App_feishu=qgjulLfPlPYyFvBFGK4C`
SOA	`dns15.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=1778492951

Same first word

lainiuniu.com

DNS History

10 records (6 active, 4 former)

○NSdns10.hichina.com2017-03-14 → 2017-03-14 · 3 obs

● 2017-03-14 11:40:22
○ 2026-05-08 10:27:22
○ 2026-05-11 10:19:34

●NSdns15.hichina.com2026-05-08 → 2026-05-11 · 3 obs

○ 2017-03-14 11:40:22
● 2026-05-08 10:27:22
● 2026-05-11 10:19:34

●NSdns16.hichina.com2026-05-08 → 2026-05-11 · 3 obs

○ 2017-03-14 11:40:22
● 2026-05-08 10:27:22
● 2026-05-11 10:19:34

○NSdns9.hichina.com2017-03-14 → 2017-03-14 · 3 obs

● 2017-03-14 11:40:22
○ 2026-05-08 10:27:22
○ 2026-05-11 10:19:34

●MXmx1.feishu.cn2026-05-08 → 2026-05-11 · 3 obs

○ 2017-03-14 11:40:22
● 2026-05-08 10:27:22
● 2026-05-11 10:19:34

●MXmx2.feishu.cn2026-05-08 → 2026-05-11 · 3 obs

○ 2017-03-14 11:40:22
● 2026-05-08 10:27:22
● 2026-05-11 10:19:34

●MXmx3.feishu.cn2026-05-08 → 2026-05-11 · 3 obs

○ 2017-03-14 11:40:22
● 2026-05-08 10:27:22
● 2026-05-11 10:19:34

○MXmxn.mxhichina.com2017-03-14 → 2017-03-14 · 3 obs

● 2017-03-14 11:40:22
○ 2026-05-08 10:27:22
○ 2026-05-11 10:19:34

○MXmxw.mxhichina.com2017-03-14 → 2017-03-14 · 3 obs

● 2017-03-14 11:40:22
○ 2026-05-08 10:27:22
○ 2026-05-11 10:19:34

●A47.106.134.1592026-05-08 → 2026-05-11 · 2 obs

● 2026-05-08 10:27:22
● 2026-05-11 10:19:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
lainiuniu.com	dns15.hichina.com, dns16.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

NS records: dns15.hichina.com, dns16.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lainiuniu.com (unsigned zone)

⏱️ Timing

Total: 3631ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.106.134.159`
NS	2	`dns15.hichina.com, dns16.hichina.com`
MX	3	`mx1.feishu.cn (pri: 1), mx3.feishu.cn (pri: 10)...`
TXT	2	`v=spf1 +include:_netblocks.m.feishu.cn -, verification-code-site-App_feishu=qgjulL`
SOA	1	`dns15.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns15.hichina.com, dns15.hichina.com, dns15.hichina.com...)

Analysis

IP Addresses

lainiuniu.com points to a single IP: 47.106.134.159.

Other host names, for instance apqke.cn, 6t98t2sj.cn, shangjiadao.cn, teachits.com and www.takeactivity.com share IP numbers with lainiuniu.com.

Name Servers

Two name servers dns15.hichina.com and dns16.hichina.com handle delegation for lainiuniu.com.

lainiuniu.com uses the same name server setup as other domains, for example smflags.com, yuyangfeng.cn, zhlvy.cn, karrytech.cn and ascot-home.com.

lainiuniu.com partially shares name servers with other domains; examples include sxqxnqp.com, pugjs.cn, trax.com.cn, asjkdso.com and recalls.top.

These name servers are often used with the name servers ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers:

dns15.hichina.com points to: 2408:4009:501::23, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

dns16.hichina.com points to: 2408:4009:501::24, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

Mail Servers

lainiuniu.com is handled by three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

lainiuniu.com shares some mail servers with other domains, at least partially, such as zgfwx.cn, digitalshop.live, yolopia.cc, intecent.com and biogo.com.cn.