steritech.cn - robtex.com
steritech.cn
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034704477 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns1.comlaude-dns.com2026-04-20 → 2026-04-23 · 2 obs
● 2026-04-23 22:26:10
●NSdns2.comlaude-dns.net2026-04-20 → 2026-04-23 · 2 obs
● 2026-04-23 22:26:10
●NSdns3.comlaude-dns.co.uk2026-04-20 → 2026-04-23 · 2 obs
● 2026-04-23 22:26:10
●NSdns4.comlaude-dns.eu2026-04-20 → 2026-04-23 · 2 obs
● 2026-04-23 22:26:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, e.dns.cn, b.dns.cn, d.dns.cn... | - |
| steritech.cn | dns1.comlaude-dns.com, dns2.comlaude-dns.net, dns3.comlaude-dns.co.uk, dns4.comlaude-dns.eu | - |
✅ Authoritative Response
Server:198.51.44.75
NS records: dns1.comlaude-dns.com, dns2.comlaude-dns.net, dns3.comlaude-dns.co.uk, dns4.comlaude-dns.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for steritech.cn (unsigned zone)
⏱️ Timing
Total: 1048ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | dns1.comlaude-dns.com, dns2.comlaude-dns.net... |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns1.comlaude-dns.com dnstech.comlaude.c |
Analysis
Name Servers
steritech.cn is delegated to four name servers: dns1.comlaude-dns.com, dns4.comlaude-dns.eu, dns2.comlaude-dns.net and dns3.comlaude-dns.co.uk.
At least part of the name servers for steritech.cn are shared with other domains, for instance rpm-belgium.eu, folanx.de, gp2series.com, mgmmirage.dk and skyconnect.tv.
These name servers are often used together with nssui.comlaude.ch, nsusa.comlaude.net and nsgbr.comlaude.co.uk.
Host names with two IP numbers:
dns1.comlaude-dns.com points to: 2620:4d:4000:6259:7:11:0:1 and 198.51.44.11
dns4.comlaude-dns.eu points to: 2a00:edc0:6259:7:11::4 and 198.51.45.75
dns2.comlaude-dns.net points to: 2a00:edc0:6259:7:11::2 and 198.51.45.11
dns3.comlaude-dns.co.uk points to: 2620:4d:4000:6259:7:11:0:3 and 198.51.44.75