`lukuai.com`

DNSSEC	⚠️ Not signed
A	82.158.226.34^{🇪🇸 AS40170182.158.224.0/22 VapeLine Technology (HK) Co., Limited RM4 16/F HO KING COMM CTR 2-16 FAYUEN ST}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.onclouddns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.onclouddns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
SOA	`ns1.julydns.com`master@jmdns.com serial=1777431786

`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=1778843226

Subdomains

www.lukuai.com

img.lukuai.com

Same first word

lukuai.com

Similar names

ulukai.net

alikuu.com

ulukai.de

ulukai.org

luaiku.com

ulukai.com

DNS History

12 records (7 active, 5 former)

○NSns1.judns.com2026-03-23 → 2026-04-26 · 5 obs

○ 2020-03-24 00:50:34
● 2026-03-23 13:23:56
● 2026-04-26 06:47:22
○ 2026-04-30 21:27:08
○ 2026-05-15 11:10:26

●NSns1.julydns.com2026-03-23 → 2026-05-15 · 3 obs

○ 2020-03-24 00:50:34
● 2026-03-23 13:23:56
● 2026-05-15 11:10:26

●NSns1.onclouddns.com2026-04-30 → 2026-05-15 · 3 obs

○ 2026-04-26 06:47:22
● 2026-04-30 21:27:08
● 2026-05-15 11:10:26

○NSns19.xincache.com2015-07-26 → 2020-03-24 · 4 obs

● 2015-07-26 14:13:26
● 2020-03-24 00:50:34
○ 2026-03-23 13:23:56
○ 2026-05-15 11:10:26

○NSns2.judns.com2026-03-23 → 2026-04-26 · 5 obs

○ 2020-03-24 00:50:34
● 2026-03-23 13:23:56
● 2026-04-26 06:47:22
○ 2026-04-30 21:27:08
○ 2026-05-15 11:10:26

●NSns2.julydns.com2026-03-23 → 2026-05-15 · 3 obs

○ 2020-03-24 00:50:34
● 2026-03-23 13:23:56
● 2026-05-15 11:10:26

●NSns2.onclouddns.com2026-04-30 → 2026-05-15 · 3 obs

○ 2026-04-26 06:47:22
● 2026-04-30 21:27:08
● 2026-05-15 11:10:26

○NSns20.xincache.com2015-07-26 → 2020-03-24 · 4 obs

● 2015-07-26 14:13:26
● 2020-03-24 00:50:34
○ 2026-03-23 13:23:56
○ 2026-05-15 11:10:26

●MXmxbiz1.qq.com2026-03-23 → 2026-05-15 · 2 obs

● 2026-03-23 13:23:56
● 2026-05-15 11:10:26

●MXmxbiz2.qq.com2026-03-23 → 2026-05-15 · 2 obs

● 2026-03-23 13:23:56
● 2026-05-15 11:10:26

○A160.202.231.1982026-03-23 → 2026-03-23 · 3 obs

● 2026-03-23 13:23:56
○ 2026-04-11 15:10:14
○ 2026-05-15 11:10:26

●A82.158.226.342026-04-11 → 2026-05-15 · 3 obs

○ 2026-03-23 13:23:56
● 2026-04-11 15:10:14
● 2026-05-15 11:10:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
lukuai.com	ns1.onclouddns.com, ns2.onclouddns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.onclouddns.com, ns2.onclouddns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lukuai.com (unsigned zone)

⏱️ Timing

Total: 409ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`82.158.226.34`
NS	2	`ns1.julydns.com, ns2.julydns.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.onclouddns.com, ns2.onclouddns.com)

Analysis

Hierarchy

lukuai.com is the parent of www.lukuai.com and img.lukuai.com.

IP Addresses

lukuai.com points to an IP address: 82.158.226.34.

Other host names, for instance linkbbs.com and www.lukuai.com, share IP numbers with lukuai.com.

Name Servers

lukuai.com delegates to four name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.

lukuai.com at least partially shares name servers with other domains, for instance yryc.pro, whzyad.com, mygoo.net, dzmtjsj.com and xthzz.com.

These name servers are commonly used with ns1.judns.com and ns2.judns.com.

Hostnames with one IP:

ns1.julydns.com resolves to 162.159.48.223.

ns2.julydns.com resolves to 162.159.48.223.

ns1.onclouddns.com resolves to 162.159.27.251.

ns2.onclouddns.com resolves to 162.159.27.251.

Hostnames resolving to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.

Hostnames resolving to 162.159.27.251: ns1.onclouddns.com and ns2.onclouddns.com.

Mail Servers

lukuai.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

lukuai.com uses the same mail server setup as other domains, for instance acttd.com, wsbookshow.com, aijiangxia.com, dooogo.com and fulete.cn.

lukuai.com shares at least partially some mail servers with other domains, for instance scfreeman.com, nxit168.com, szbatis.com, sh-gl.com and vp0.cc.

these mail servers are commonly used alongside mxn.mxhichina.com and mxw.mxhichina.com.

lukuai.com - robtex.com

lukuai.com

com