youshui.tech - robtex.com
youshui.tech
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1773774543 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns29.hichina.com2026-03-01 → 2026-03-22 · 2 obs
● 2026-03-22 23:17:00
●NSdns30.hichina.com2026-03-01 → 2026-03-22 · 2 obs
● 2026-03-22 23:17:00
●MXmail.youshui.tech2026-03-01 → 2026-03-22 · 2 obs
● 2026-03-22 23:17:00
●A121.41.177.1722026-03-01 → 2026-03-22 · 2 obs
● 2026-03-22 23:17:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.com | 8 records |
| youshui.tech | dns29.hichina.com, dns30.hichina.com | - |
✅ Authoritative Response
Server:120.76.107.37
NS records: dns29.hichina.com, dns30.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for youshui.tech (unsigned zone)
⏱️ Timing
Total: 1319ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.41.177.172 |
| NS | 2 | dns30.hichina.com, dns29.hichina.com |
| MX | 1 | mail.youshui.tech (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.youshui.tech -al |
| SOA | 1 | dns29.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)
Analysis
IP Addresses
youshui.tech resolves to one IP number: 121.41.177.172.
Name Servers
youshui.tech is delegated to two name servers dns29.hichina.com and dns30.hichina.com.
youshui.tech shares the same name server setup as other domains, for instance xdjxcw.com, lazywatermark.com, xtvu.com, yiming.biz and pbcep.com.
youshui.tech at least partially shares name servers with other domains, for instance oksat.org.
Host names with nine IP numbers:
dns29.hichina.com points to: 2408:4009:501::37, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.
dns30.hichina.com points to: 2408:4009:501::38, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.
Mail Servers
youshui.tech is handled by a single mail server, mail.youshui.tech.
mail.youshui.tech resolves to IP 47.122.5.192.