`zz7u.com`

DNSSEC	⚠️ Not signed
A	103.218.240.184^{🇭🇰 UCLOUD-1103.218.240.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
A	118.193.33.220^{🇭🇰 UCLOUD-1118.193.33.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
A	118.193.37.94^{🇭🇰 UCLOUD-1118.193.37.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
A	152.32.171.65^{🇭🇰 UCLOUD-1152.32.171.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
A	154.85.60.150^{🇺🇸 BAIDU-1154.85.56.0/21 AS55967}
NS	`pk3.22.cn` ⚠️ Not in zone NS records
		A	39.101.68.48^{🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC}
NS	`pk4.22.cn` ⚠️ Not in zone NS records
		A	39.101.68.48^{🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC}

`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=1774542387

Same first word

zz7u.com

DNS History

12 records (7 active, 5 former)

○NSns1.22.cn2015-08-08 → 2016-07-17 · 4 obs

● 2015-08-08 02:45:14
● 2016-07-17 02:58:28
○ 2017-03-26 08:33:44
○ 2026-03-26 16:51:04

○NSns2.22.cn2015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 02:45:14
○ 2017-03-26 08:33:44
○ 2026-03-26 16:51:04

○NSns3.22.cn2015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 02:45:14
○ 2017-03-26 08:33:44
○ 2026-03-26 16:51:04

○NSns4.22.cn2015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 02:45:14
○ 2017-03-26 08:33:44
○ 2026-03-26 16:51:04

●NSpk3.22.cn2026-03-14 → 2026-03-26 · 3 obs

○ 2017-03-26 08:33:44
● 2026-03-14 09:23:38
● 2026-03-26 16:51:04

●NSpk4.22.cn2026-03-14 → 2026-03-26 · 3 obs

○ 2017-03-26 08:33:44
● 2026-03-14 09:23:38
● 2026-03-26 16:51:04

●A103.218.240.1842026-03-14 → 2026-03-26 · 3 obs

○ 2015-08-08 02:45:14
● 2026-03-14 09:23:38
● 2026-03-26 16:51:04

○A116.255.166.602015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 02:45:14
○ 2026-03-14 09:23:38
○ 2026-03-26 16:51:04

●A118.193.33.2202026-03-14 → 2026-03-26 · 3 obs

○ 2015-08-08 02:45:14
● 2026-03-14 09:23:38
● 2026-03-26 16:51:04

●A118.193.37.942026-03-14 → 2026-03-26 · 3 obs

○ 2015-08-08 02:45:14
● 2026-03-14 09:23:38
● 2026-03-26 16:51:04

●A152.32.171.652026-03-14 → 2026-03-26 · 3 obs

○ 2015-08-08 02:45:14
● 2026-03-14 09:23:38
● 2026-03-26 16:51:04

●A154.85.60.1502026-03-14 → 2026-03-26 · 3 obs

○ 2015-08-08 02:45:14
● 2026-03-14 09:23:38
● 2026-03-26 16:51:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
zz7u.com	pk3.22.cn, pk4.22.cn	-

✅ Authoritative Response

Server:39.101.68.48

NS records: pk3.22.cn, pk4.22.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zz7u.com (unsigned zone)

⏱️ Timing

Total: 2409ms | Queries: -

📄 Records

Type	Count	Sample Data
A	5	`154.85.60.150, 118.193.33.220...`

Analysis

IP Addresses

zz7u.com points to five IP numbers: 103.218.240.184, 118.193.33.220, 118.193.37.94, 152.32.171.65 and 154.85.60.150.

Other host names such as okshow.com, www.suijia.cn, hanshanren.com, 82582888.com and wyrt.com share IPs with zz7u.com.

Name Servers

zz7u.com is delegated to two name servers: pk3.22.cn and pk4.22.cn.

zz7u.com shares the same name server setup as 386.cn, ailand.cn, kashan.cn, langguang.cn and wdredshield.com.

Host names sharing one IP: pk3.22.cn and pk4.22.cn point to 39.101.68.48.

zz7u.com - robtex.com

zz7u.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`zz7u.com`

`com`