strut.cn - robtex.com
strut.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.50.252.65🇨🇦 OVH198.50.128.0/17 Hosting route | ||||||
| PTR | ip65.ip-198-50-252.net | ||||||
| NS | ns1.instradns.com ⭐ | ||||||
| A | 75.2.6.34🇺🇸 Amazon75.2.0.0/20 | ||||||
| PTR | aef93cd39153ffbac.awsglobalaccelerator.com | ||||||
| NS | ns2.instradns.com | ||||||
| A | 75.2.85.37🇺🇸 Amazon75.2.80.0/20 | ||||||
| PTR | a9bf3e392db71e4d0.awsglobalaccelerator.com | ||||||
| NS | ns3.instradns.com | ||||||
| A | 99.83.188.20🇺🇸 Amazon99.83.176.0/20 | ||||||
| PTR | aef93cd39153ffbac.awsglobalaccelerator.com | ||||||
| MX | mail.strut.cn ⭐ | ||||||
| A | 66.70.178.74🇨🇦 OVH66.70.128.0/17 Hosting route | ||||||
| PTR | ns547779.ip-66-70-178.net | ||||||
| SOA | ns1.instradns.comroot@instra.com 2013-07-20 #1 | ||||||
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=2034607457 | ||||||
Subdomains
mail.strut.cn |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.instradns.com2015-07-09 → 2026-03-29 · 2 obs
● 2026-03-29 18:01:14
●NSns2.instradns.com2015-07-09 → 2026-03-29 · 2 obs
● 2026-03-29 18:01:14
●NSns3.instradns.com2015-07-09 → 2026-03-29 · 2 obs
● 2026-03-29 18:01:14
●MXmail.strut.cn2015-07-09 → 2026-03-29 · 2 obs
● 2026-03-29 18:01:14
○A184.95.38.1972015-07-09 → 2017-05-17 · 4 obs
● 2017-05-17 00:10:56
○ 2026-03-26 11:57:28
○ 2026-03-29 18:01:14
●A198.50.252.652026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 11:57:28
● 2026-03-29 18:01:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, c.dns.cn, b.dns.cn, a.dns.cn... | - |
| strut.cn | ns1.instradns.com, ns2.instradns.com, ns3.instradns.com | - |
✅ Authoritative Response
Server:75.2.6.34
NS records: ns1.instradns.com, ns2.instradns.com, ns3.instradns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for strut.cn (unsigned zone)
⏱️ Timing
Total: 2724ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.50.252.65 |
| NS | 3 | ns2.instradns.com, ns3.instradns.com... |
| MX | 1 | mail.strut.cn (pri: 10) |
| SOA | 1 | ns1.instradns.com root.instra.com |
Analysis
Hierarchy
The parent of mail.strut.cn is strut.cn.
IP Addresses
strut.cn points to IP number: 198.50.252.65.
Other host names such as architectsource.com.au, craftsmen.co.nz, www.boutiquetibet.com, propercrisps.co.nz and helipro.co.nz share IPs with strut.cn.
Name Servers
strut.cn is delegated to three name servers: ns1.instradns.com, ns2.instradns.com and ns3.instradns.com.
strut.cn at least partially shares name servers with other domains, for instance softline.co.nz, quest-global.uk.net, darwincommercialcleaning.com, blackjekist.com and wizbet.mobi.
These name servers are commonly used together with ns1.hostingww.com, ns2.hostingww.com and ns3.hostingww.com.
Host names with a single IP:
ns1.instradns.com points to: 75.2.6.34.
ns2.instradns.com points to: 75.2.85.37.
ns3.instradns.com points to: 99.83.188.20.
Mail Servers
strut.cn is handled by a single mail server, mail.strut.cn.
mail.strut.cn points to a single IP: 66.70.178.74.