lexsystem.com.cn - robtex.com
lexsystem.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1810.awsdns-34.co.uk ⭐ | ||||||
| A | 2600:9000:5307:1200::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1810.awsdns-34.co.uk | ||||||
| A | 205.251.199.18🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1810.awsdns-34.co.uk | ||||||
| NS | ns-1121.awsdns-12.org | ||||||
| A | 2600:9000:5304:6100::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1121.awsdns-12.org | ||||||
| A | 205.251.196.97🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1121.awsdns-12.org | ||||||
| NS | ns-260.awsdns-32.com | ||||||
| A | 2600:9000:5301:400::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-260.awsdns-32.com | ||||||
| A | 205.251.193.4🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-260.awsdns-32.com | ||||||
| NS | ns-982.awsdns-58.net | ||||||
| A | 2600:9000:5303:d600::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-982.awsdns-58.net | ||||||
| A | 205.251.195.214🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-982.awsdns-58.net | ||||||
| SOA | ns-1810.awsdns-34.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030470798 | ||||||
Subdomains
www.lexsystem.com.cn |
Same first word
lexsystem.com |
lexsystem.lt |
lexsystem.com.cn |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1121.awsdns-12.org2026-02-26 → 2026-03-24 · 2 obs
● 2026-03-24 04:24:44
●NSns-1810.awsdns-34.co.uk2026-02-26 → 2026-03-24 · 2 obs
● 2026-03-24 04:24:44
●NSns-260.awsdns-32.com2026-02-26 → 2026-03-24 · 2 obs
● 2026-03-24 04:24:44
●NSns-982.awsdns-58.net2026-02-26 → 2026-03-24 · 2 obs
● 2026-03-24 04:24:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| lexsystem.com.cn | ns-260.awsdns-32.com, ns-982.awsdns-58.net, ns-1121.awsdns-12.org, ns-1810.awsdns-34.co.uk | - |
✅ Authoritative Response
Server:205.251.199.18
NS records: ns-260.awsdns-32.com, ns-982.awsdns-58.net, ns-1121.awsdns-12.org, ns-1810.awsdns-34.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lexsystem.com.cn (unsigned zone)
⏱️ Timing
Total: 969ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1121.awsdns-12.org, ns-1810.awsdns-34.co.uk... |
| SOA | 1 | ns-1810.awsdns-34.co.uk awsdns-hostmaste |
Analysis
Hierarchy
The parent of www.lexsystem.com.cn is lexsystem.com.cn.
Name Servers
lexsystem.com.cn is delegated to four name servers: ns-260.awsdns-32.com, ns-982.awsdns-58.net, ns-1121.awsdns-12.org and ns-1810.awsdns-34.co.uk.
lexsystem.com.cn at least partially shares name servers with other domains, for example urizun.jp, salem.credit, apprenticexm.nl, cleverlydone.com and dj9vbf0b1bhvo.cloudfront.net.
these name servers are commonly used alongside ns-1963.awsdns-53.co.uk name servers.
Host names with two IP numbers:
ns-260.awsdns-32.com points to: 2600:9000:5301:400::1 and 205.251.193.4
ns-982.awsdns-58.net points to: 2600:9000:5303:d600::1 and 205.251.195.214
ns-1121.awsdns-12.org points to: 2600:9000:5304:6100::1 and 205.251.196.97
ns-1810.awsdns-34.co.uk points to: 2600:9000:5307:1200::1 and 205.251.199.18