yuuzuu.com - robtex.com
yuuzuu.com
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=1783502801 | ||||||
Previously MX for
yuuzuu.com |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSdns31.hichina.com2026-06-24 → 2026-07-08 · 3 obs
● 2026-06-24 09:08:56
● 2026-07-08 09:50:42
●NSdns32.hichina.com2026-06-24 → 2026-07-08 · 3 obs
● 2026-06-24 09:08:56
● 2026-07-08 09:50:42
○NSns1.value-domain.com2015-06-21 → 2017-07-09 · 4 obs
● 2017-07-09 02:20:36
○ 2026-06-24 09:08:56
○ 2026-07-08 09:50:42
○NSns2.value-domain.com2015-06-21 → 2017-07-09 · 4 obs
● 2017-07-09 02:20:36
○ 2026-06-24 09:08:56
○ 2026-07-08 09:50:42
●MXmxbiz1.qq.com2026-06-24 → 2026-07-08 · 3 obs
● 2026-06-24 09:08:56
● 2026-07-08 09:50:42
●MXmxbiz2.qq.com2026-06-24 → 2026-07-08 · 3 obs
● 2026-06-24 09:08:56
● 2026-07-08 09:50:42
○MXyuuzuu.com2015-06-21 → 2017-07-09 · 4 obs
● 2017-07-09 02:20:36
○ 2026-06-24 09:08:56
○ 2026-07-08 09:50:42
○A150.95.9.972017-07-09 → 2017-07-09 · 4 obs
● 2017-07-09 02:20:36
○ 2026-06-24 09:08:56
○ 2026-07-08 09:50:42
○A203.189.105.972015-06-21 → 2016-09-23 · 4 obs
● 2016-09-23 22:27:50
○ 2017-07-09 02:20:36
○ 2026-07-08 09:50:42
●A47.103.66.1422026-06-24 → 2026-07-08 · 3 obs
● 2026-06-24 09:08:56
● 2026-07-08 09:50:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| yuuzuu.com | dns31.hichina.com, dns32.hichina.com | 18 records |
✅ Authoritative Response
Server:2408:4009:501::39
NS records: dns31.hichina.com, dns32.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yuuzuu.com (unsigned zone)
⏱️ Timing
Total: 3447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.116.29.198 |
| NS | 2 | dns31.hichina.com, dns32.hichina.com |
| MX | 2 | mxbiz1.qq.com (pri: 1), mxbiz2.qq.com (pri: 1) |
| SOA | 1 | dns31.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns31.hichina.com, dns31.hichina.com, dns31.hichina.com...)
Analysis
IP Addresses
yuuzuu.com resolves to just one IP address, 47.103.66.142.
Name Servers
yuuzuu.com uses two name servers for its delegation: dns31.hichina.com and dns32.hichina.com.
yuuzuu.com shares its NS records with other domains, for example twmicro.com, chan8.xyz, 3658.online and two others.
yuuzuu.com partially shares its NS delegation with several other domains, including daodaojizhang.com, czqj.com.cn, ecnet.com.cn and two others.
These name servers are regularly seen alongside expirens3.hichina.com and expirens4.hichina.com as name servers.
DNS names with 9 IP addresses:
Hostname dns31.hichina.com directs to 39.96.153.39, 39.96.153.59 and 47.118.199.199 along with 6 other IP addresses.
Hostname dns32.hichina.com directs to 39.96.153.37, 39.96.153.62 and 47.118.199.197 along with 6 other IP addresses.
Mail Servers
yuuzuu.com is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.
Among the domains sharing a mail server setup with yuuzuu.com are iicit.net, cnbio.net, sclcnr.com and two others.
There is at least a partial MX overlap between yuuzuu.com and other domains, including 0797.cn, byxfd.com, gjzxjy.com and two others.