7u3.com - robtex.com
7u3.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | vip1.alidns.com ⚠️ Not in zone NS records | ||||||
| A | 2408:4009:500::1🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group | ||||||
| A | 8.212.93.1🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 140.205.1.1🇨🇳 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 | 170.33.32.208🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.73.24🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.80.8🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | vip2.alidns.com ⚠️ Not in zone NS records | ||||||
| A | 2408:4009:500::2🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group | ||||||
| A | 8.212.93.2🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 140.205.1.2🇨🇳 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 | 170.33.32.209🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.73.25🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.80.9🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
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.netnstld@verisign-grs.com serial=1778463536 | ||||||
Same first word
Similar names
37u.net |
37u.com |
u37.com |
u37.cn |
3u7.org |
u73.mx |
u73.net |
u73.ru |
73u.com |
73u.net |
u37.top |
3u7.ru |
37u.cc |
u37.ru |
u37.cm |
u73.de |
37u.cn |
u37.de |
3u7.cc |
DNS History
10 records (2 active, 8 former)
○NSdns1.iidns.com2015-06-08 → 2017-05-29 · 4 obs
● 2017-05-29 23:29:24
○ 2026-04-09 05:01:20
○ 2026-05-11 01:41:02
○NSdns2.iidns.com2015-06-08 → 2016-09-20 · 4 obs
● 2016-09-20 06:38:22
○ 2017-05-29 23:29:24
○ 2026-05-11 01:41:02
○NSdns3.iidns.com2015-06-08 → 2016-09-20 · 4 obs
● 2016-09-20 06:38:22
○ 2017-05-29 23:29:24
○ 2026-05-11 01:41:02
○NSdns4.iidns.com2015-06-08 → 2016-09-20 · 4 obs
● 2016-09-20 06:38:22
○ 2017-05-29 23:29:24
○ 2026-05-11 01:41:02
○NSdns5.iidns.com2015-06-08 → 2016-09-20 · 4 obs
● 2016-09-20 06:38:22
○ 2017-05-29 23:29:24
○ 2026-05-11 01:41:02
○NSdns6.iidns.com2015-06-08 → 2016-09-20 · 4 obs
● 2016-09-20 06:38:22
○ 2017-05-29 23:29:24
○ 2026-05-11 01:41:02
●NSvip1.alidns.com2026-04-09 → 2026-05-11 · 3 obs
● 2026-04-09 05:01:20
● 2026-05-11 01:41:02
●NSvip2.alidns.com2026-04-09 → 2026-05-11 · 3 obs
● 2026-04-09 05:01:20
● 2026-05-11 01:41:02
○A110.8.84.2182017-05-29 → 2017-05-29 · 4 obs
● 2017-05-29 23:29:24
○ 2026-04-09 05:01:20
○ 2026-05-11 01:41:02
○A121.189.59.2502015-06-08 → 2016-09-20 · 4 obs
● 2016-09-20 06:38:22
○ 2017-05-29 23:29:24
○ 2026-05-11 01:41:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net... | - |
| 7u3.com | vip1.alidns.com, vip2.alidns.com | 20 records |
✅ Authoritative Response
Server:121.40.6.161
NS records: vip1.alidns.com, vip2.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 7u3.com (unsigned zone)
⏱️ Timing
Total: 926ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (vip1.alidns.com, vip1.alidns.com, vip1.alidns.com...)
Analysis
Name Servers
7u3.com is delegated to two name servers: vip1.alidns.com and vip2.alidns.com.
7u3.com uses the same name server setup as other domains such as 3975ad.com, danthermal.com, ztjy61.cn, civic.com.cn and chinawanglei.com.
7u3.com shares name servers with other domains at least partially, for example ngaa.info, fuliplat.com, psbangu.cn, 164580.com and lovengame.com.
These name servers are commonly used with the name servers vip3.alidns.com and vip4.alidns.com.
Host names with six IP numbers: host name vip1.alidns.com points to: 2408:4009:500::1, 8.212.93.1, 140.205.1.1, 170.33.32.208, 170.33.73.24 and 170.33.80.8; host name vip2.alidns.com points to: 2408:4009:500::2, 8.212.93.2, 140.205.1.2, 170.33.32.209, 170.33.73.25 and 170.33.80.9.