`userful.top`

DNSSEC	⚠️ Not signed
NS	`vip7.alidns.com` ⭐
		A	2408:4009:500::7^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.7^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	47.88.82.208^{🇺🇸 Alibaba-Cloud47.88.64.0/18 Alibaba Cloud}
		A	47.253.24.27^{🇺🇸 Alibaba-Cloud47.253.0.0/17 Alibaba CLoud}
		A	47.254.160.176^{🇩🇪 Alibaba-Cloud47.254.160.0/19 Alibaba Cloud}
		A	140.205.1.13^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.214^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.14^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`vip8.alidns.com`
		A	2408:4009:500::8^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.8^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	47.88.82.209^{🇺🇸 Alibaba-Cloud47.88.64.0/18 Alibaba Cloud}
		A	47.253.24.28^{🇺🇸 Alibaba-Cloud47.253.0.0/17 Alibaba CLoud}
		A	47.254.160.177^{🇩🇪 Alibaba-Cloud47.254.160.0/19 Alibaba Cloud}
		A	140.205.1.14^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.215^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.15^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
SOA	`vip7.alidns.com`hostmaster@hichina.com 2026-05-17 #18

`top`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.zdnscloud.com` ⭐
	NS	`a.zdnscloud.cn`
	NS	`b.zdnscloud.cn`
	NS	`c.zdnscloud.com`
	NS	`d.zdnscloud.com`
	NS	`e.zdnscloud.cn`
	NS	`f.zdnscloud.cn`
	NS	`i.zdnscloud.cn`
	NS	`j.zdnscloud.com`
	TXT	`2026-07-31_03:30:02`
	SOA	`a.zdnscloud.com`td_dns_gtld@knet.cn serial=1396611968

📈 Tranco rank: #85,525

Subdomains

link.userful.top

Same first word

userful.com

userful.org

userful.app

userful.ca

userful.top

Similar names

fleuurs.com

fleurus.be

seurful.cfd

fleurus.org

fleurus.com.au

surfuel.com

fuelrus.ru

fuseurl.com

ruseful.com

fulsure.com

fleuurs.it

leufurs.be

urlfuse.com

fleurus.academy

fleurus.fr

DNS History

4 records (2 active, 2 former)

○NSns7.alidns.com2026-05-04 → 2026-05-04 · 3 obs

● 2026-05-04 21:46:34
○ 2026-07-01 12:17:06
○ 2026-07-30 19:54:18

○NSns8.alidns.com2026-05-04 → 2026-05-04 · 3 obs

● 2026-05-04 21:46:34
○ 2026-07-01 12:17:06
○ 2026-07-30 19:54:18

●NSvip7.alidns.com2026-07-01 → 2026-07-30 · 3 obs

○ 2026-05-04 21:46:34
● 2026-07-01 12:17:06
● 2026-07-30 19:54:18

●NSvip8.alidns.com2026-07-01 → 2026-07-30 · 3 obs

○ 2026-05-04 21:46:34
● 2026-07-01 12:17:06
● 2026-07-30 19:54:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
top	e.zdnscloud.cn, a.zdnscloud.cn, i.zdnscloud.cn, f.zdnscloud.cn...	9 records
userful.top	vip7.alidns.com, vip8.alidns.com	-

✅ Authoritative Response

Server:140.205.1.13

NS records: vip7.alidns.com, vip8.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for userful.top (unsigned zone)

⏱️ Timing

Total: 1517ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`vip7.alidns.com, vip8.alidns.com`
SOA	1	`vip7.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (f.zdnscloud.cn, e.zdnscloud.cn, d.zdnscloud.com...)

Analysis

Hierarchy

userful.top serves as the parent of link.userful.top.

Name Servers

The NS records for userful.top delegate to vip7.alidns.com and vip8.alidns.com.

userful.top shares its NS records with other domains, for example 931580.com, 09444.com, vwbetpay8.com and two others.

userful.top has at least partial name server overlap with other domains, such as 2222600.com, 6226228ab2.shop, 1111663ab3.shop and two others.

It is common to see these name servers used together with name servers ns7.alidns.com and ns8.alidns.com.

DNS names with 8 IP addresses:

vip7.alidns.com maps to 8.212.93.7, 47.88.82.208, 47.253.24.27 and 5 additional IP addresses.

vip8.alidns.com maps to 8.212.93.8, 47.88.82.209, 47.253.24.28 and 5 additional IP addresses.

userful.top - robtex.com

userful.top

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