tzcloud.cn - robtex.com
tzcloud.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.224.147🇺🇸 Amazon3.33.224.0/20 | ||||||
| PTR | ad335c4aa70861008.awsglobalaccelerator.com | ||||||
| NS | ns1.aftermarket.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 3.141.121.8🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix | ||||||
| PTR | ns1.aftermarket.com | ||||||
| NS | ns1.domain.io ⚠️ Not in zone NS records | ||||||
| A | 3.141.121.8🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix | ||||||
| PTR | ns1.aftermarket.com | ||||||
| NS | ns2.aftermarket.com ⚠️ Not in parent delegation | ||||||
| A | 3.15.73.134🇺🇸 Amazon3.14.0.0/15 EC2 CMH prefix | ||||||
| PTR | ns2.aftermarket.com | ||||||
| NS | ns2.domain.io ⚠️ Not in zone NS records | ||||||
| A | 3.15.73.134🇺🇸 Amazon3.14.0.0/15 EC2 CMH prefix | ||||||
| PTR | ns2.aftermarket.com | ||||||
| TXT | afternic-verification-Ai8p7GgpNgC9CsMsGWikq3 | ||||||
| TXT | d4e568829bcb0484d2704340458b8799aad91ed6 | ||||||
| SOA | ns1.aftermarket.comsupport@aftermarket.com 2026-03-24 #2 | ||||||
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=2034586299 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○NSdns10.hichina.com2016-07-11 → 2016-07-11 · 2 obs
○ 2026-03-25 16:12:50
○NSdns9.hichina.com2016-07-11 → 2016-07-11 · 2 obs
○ 2026-03-25 16:12:50
●NSns1.aftermarket.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 16:12:50
●NSns2.aftermarket.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 16:12:50
●A3.33.224.1472026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 16:12:50
○A64.62.224.2532015-08-15 → 2016-03-12 · 4 obs
● 2016-03-12 09:13:58
○ 2016-07-11 18:47:20
○ 2026-03-25 16:12:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| tzcloud.cn | ns1.domain.io, ns2.domain.io | - |
✅ Authoritative Response
Server:3.141.121.8
NS records: ns1.domain.io, ns2.domain.io
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tzcloud.cn (unsigned zone)
⏱️ Timing
Total: 855ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.33.224.147 |
| NS | 2 | ns1.aftermarket.com, ns2.aftermarket.com |
| TXT | 2 | d4e568829bcb0484d2704340458b8799aad91ed6, afternic-verification-Ai8p7GgpNgC9CsMsGW |
| SOA | 1 | ns1.aftermarket.com support.aftermarket. |
Analysis
IP Addresses
tzcloud.cn points to a single IP number: 3.33.224.147.
Other host names, for instance frat(0x6675636b)s.com, underwrites.co.uk, curtismarketing.com, strictlyfitness.co.uk and guava.jp share IP numbers with tzcloud.cn.
Name Servers
tzcloud.cn is delegated to four name servers: ns1.aftermarket.com, ns2.aftermarket.com, ns1.domain.io and ns2.domain.io.
tzcloud.cn at least partially shares name servers with other domains, for instance cybercall.co.uk, enetcom.com, 2025.bet, phonepeople.co.uk and gearboxcapital.com.
These name servers are commonly used with ns1.afternic.com and ns2.afternic.com.
Host names with one IP number:
Host name ns1.aftermarket.com points to: 3.141.121.8
Host name ns2.aftermarket.com points to: 3.15.73.134
Host name ns1.domain.io points to: 3.141.121.8
Host name ns2.domain.io points to: 3.15.73.134
Host names pointing to 3.141.121.8: ns1.aftermarket.com and ns1.domain.io
Host names pointing to 3.15.73.134: ns2.aftermarket.com and ns2.domain.io