yannuotech.com - robtex.com
yannuotech.com
| CNAME | yannuotech.com.qzkey.com | ||||||
| CNAME | yd3.et-w2vez.ty3w.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 39.99.34.41🇨🇳 Alibaba-Cloud39.96.0.0/14 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.netnstld@verisign-grs.com serial=1776137607 | ||||||
Same first word
yannuotech.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSdns10.hichina.com2016-12-20 → 2026-04-14 · 2 obs
● 2016-12-20 14:35:48
● 2026-04-14 04:03:54
● 2026-04-14 04:03:54
●NSdns9.hichina.com2016-12-20 → 2026-04-14 · 2 obs
● 2016-12-20 14:35:48
● 2026-04-14 04:03:54
● 2026-04-14 04:03:54
●MXhzmx01.mxmail.netease.com2026-04-09 → 2026-04-14 · 2 obs
● 2026-04-09 08:16:00
● 2026-04-14 04:03:54
● 2026-04-14 04:03:54
●MXhzmx02.mxmail.netease.com2026-04-09 → 2026-04-14 · 2 obs
● 2026-04-09 08:16:00
● 2026-04-14 04:03:54
● 2026-04-14 04:03:54
○A121.127.253.2092016-12-20 → 2018-01-04 · 4 obs
● 2016-12-20 14:35:48
● 2018-01-04 08:53:04
○ 2026-04-09 08:16:00
○ 2026-04-14 04:03:54
● 2018-01-04 08:53:04
○ 2026-04-09 08:16:00
○ 2026-04-14 04:03:54
●CNAMEyannuotech.com.qzkey.com2026-04-09 → 2026-04-14 · 2 obs
● 2026-04-09 08:16:00
● 2026-04-14 04:03:54
● 2026-04-14 04:03:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| yannuotech.com | dns9.hichina.com, dns10.hichina.com | 18 records |
✅ Authoritative Response
Server:47.118.199.201
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yannuotech.com (unsigned zone)
⏱️ Timing
Total: 444ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns9.hichina.com, dns10.hichina.com |
| MX | 2 | hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.163.com -all |
| CNAME | 1 | yannuotech.com.qzkey.com |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)
Analysis
IP Addresses
yannuotech.com points to a single IP number: 39.99.34.41.
Other host names, for instance www.chjld.com, lxccl.com, levontech.com, hznewtex.com and seacoast.ltd share IP numbers with yannuotech.com.