linear.cn - robtex.com
linear.cn
| CNAME | ns1.dnsdiy.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.134.117.145🇸🇬 TENCENT-NET-AP-CN43.134.64.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES | ||||||
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=2035015039 | ||||||
Subdomains
www.linear.cn |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NS(root)2015-06-22 → 2016-01-24 · 4 obs
● 2015-06-22 04:33:42
● 2016-01-24 00:04:02
○ 2016-12-29 00:25:02
○ 2026-07-07 22:41:52
● 2016-01-24 00:04:02
○ 2016-12-29 00:25:02
○ 2026-07-07 22:41:52
●NSdns29.hichina.com2026-03-26 → 2026-07-07 · 3 obs
○ 2016-12-29 00:25:02
● 2026-03-26 16:49:12
● 2026-07-07 22:41:52
● 2026-03-26 16:49:12
● 2026-07-07 22:41:52
●NSdns30.hichina.com2026-03-26 → 2026-07-07 · 3 obs
○ 2016-12-29 00:25:02
● 2026-03-26 16:49:12
● 2026-07-07 22:41:52
● 2026-03-26 16:49:12
● 2026-07-07 22:41:52
●NSns1.alidns.com2026-03-26 → 2026-07-07 · 3 obs
○ 2016-12-29 00:25:02
● 2026-03-26 16:49:12
● 2026-07-07 22:41:52
● 2026-03-26 16:49:12
● 2026-07-07 22:41:52
●NSns2.alidns.com2026-03-26 → 2026-07-07 · 3 obs
○ 2016-12-29 00:25:02
● 2026-03-26 16:49:12
● 2026-07-07 22:41:52
● 2026-03-26 16:49:12
● 2026-07-07 22:41:52
○NSwww.linear.cn2016-12-29 → 2016-12-29 · 4 obs
○ 2016-01-24 00:04:02
● 2016-12-29 00:25:02
○ 2026-03-26 16:49:12
○ 2026-07-07 22:41:52
● 2016-12-29 00:25:02
○ 2026-03-26 16:49:12
○ 2026-07-07 22:41:52
○MXio.bouncemx.com2016-12-29 → 2016-12-29 · 3 obs
● 2016-12-29 00:25:02
○ 2026-03-26 16:49:12
○ 2026-07-07 22:41:52
○ 2026-03-26 16:49:12
○ 2026-07-07 22:41:52
●MXmailserver.purelymail.com2026-03-26 → 2026-07-07 · 3 obs
○ 2016-12-29 00:25:02
● 2026-03-26 16:49:12
● 2026-07-07 22:41:52
● 2026-03-26 16:49:12
● 2026-07-07 22:41:52
○A70.39.84.2322016-12-29 → 2016-12-29 · 3 obs
● 2016-12-29 00:25:02
○ 2026-03-26 16:49:12
○ 2026-07-07 22:41:52
○ 2026-03-26 16:49:12
○ 2026-07-07 22:41:52
○CNAMEl.dcoin.co2016-12-29 → 2016-12-29 · 3 obs
● 2016-12-29 00:25:02
○ 2026-03-26 16:49:12
○ 2026-07-07 22:41:52
○ 2026-03-26 16:49:12
○ 2026-07-07 22:41:52
●CNAMEns1.dnsdiy.com2026-03-26 → 2026-07-07 · 3 obs
○ 2016-12-29 00:25:02
● 2026-03-26 16:49:12
● 2026-07-07 22:41:52
● 2026-03-26 16:49:12
● 2026-07-07 22:41:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| linear.cn | ns1.alidns.com, ns2.alidns.com | - |
✅ Authoritative Response
Server:139.224.142.116
NS records: ns1.alidns.com, ns2.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linear.cn (unsigned zone)
⏱️ Timing
Total: 1641ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns30.hichina.com, dns29.hichina.com |
| MX | 1 | mailserver.purelymail.com (pri: 10) |
| TXT | 5 | afternic-verification-mjxSNdHQjWY8oGTrdA, f129a4c8aa71a5ac08a2533e67e6edec0307ff5d... |
| CNAME | 1 | ns1.dnsdiy.com |
| SOA | 1 | dns29.hichina.com hostmaster.hichina.com |
Analysis
Hierarchy
linear.cn is a parent domain of www.linear.cn.
IP Addresses
linear.cn resolves to just one IP address, 43.134.117.145.
www.dnsdiy.com, dnsdiy.com, ns1.dnsdiy.com and ns2.dnsdiy.com are examples of host names that share IP numbers with linear.cn.