tugraph.tech - robtex.com
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tugraph.tech
| CNAME | o1zbrr1sauzad4nmeirhs9sebfdooejw.yundunwaf4.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.110.174.32🇨🇳 ALIBABA-CN-NET | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.tech 🔒 | ||||||
| NS | b.nic.tech 🔒 | ||||||
| NS | e.nic.tech 🔒 | ||||||
| NS | f.nic.tech 🔒 | ||||||
| NS | ns01.trs-dns.com ⚠️ Not in parent delegation | ||||||
| NS | ns01.trs-dns.net ⚠️ Not in parent delegation | ||||||
| NS | ns10.trs-dns.info ⚠️ Not in parent delegation | ||||||
| NS | ns10.trs-dns.org ⚠️ Not in parent delegation | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1583909 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSvip1.alidns.com2026-02-16 → 2026-02-17 · 2 obs
● 2026-02-16 05:17:00
● 2026-02-17 18:38:44
● 2026-02-17 18:38:44
●NSvip2.alidns.com2026-02-16 → 2026-02-17 · 2 obs
● 2026-02-16 05:17:00
● 2026-02-17 18:38:44
● 2026-02-17 18:38:44
●NSvip3.alidns.com2026-02-16 → 2026-02-17 · 2 obs
● 2026-02-16 05:17:00
● 2026-02-17 18:38:44
● 2026-02-17 18:38:44
●NSvip4.alidns.com2026-02-16 → 2026-02-17 · 2 obs
● 2026-02-16 05:17:00
● 2026-02-17 18:38:44
● 2026-02-17 18:38:44
●CNAMEo1zbrr1sauzad4nmeirhs9sebfdooejw.yundunwaf4.com2026-02-16 → 2026-02-17 · 2 obs
● 2026-02-16 05:17:00
● 2026-02-17 18:38:44
● 2026-02-17 18:38:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | a.nic.tech, b.nic.tech, e.nic.tech, f.nic.tech | - |
| tugraph.tech | vip1.alidns.com, vip2.alidns.com | - |
✅ Authoritative Response
Server: 140.205.1.1
NS records: vip1.alidns.com, vip2.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tugraph.tech (unsigned zone)
⏱️ Timing
Total: 4286ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | vip4.alidns.com, vip3.alidns.com |
| CNAME | 1 | o1zbrr1sauzad4nmeirhs9sebfdooejw.yundunw |
| SOA | 1 | vip3.alidns.com hostmaster.hichina.com |
AI analysis
tugraph.tech points to a single IP number: 47.110.174.32.
Other host names, for instance opentrs.cn, 6pn74hdfoum6kpsxjmr6abizxhav9knc.yundunwaf2.com, tpcxaiqybcetatgysdvgdxe6pblamfbw.yundunwaf5.com and el7ei0frx6prts4h2ya3q7xcqjkp8s55.yundunwaf4.com share IP numbers with tugraph.tech.