instruct.top - dns.ninja
instruct.top
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.squadhelp.com ⭐ | ||||||
| A | 52.201.79.206🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-52-201-79-206.compute-1.amazonaws.com | ||||||
| NS | ns2.squadhelp.com | ||||||
| A | 52.23.148.124🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-23-148-124.compute-1.amazonaws.com | ||||||
| SOA | ns1.squadhelp.comhostmaster@instruct.top 2025-11-10 #1 | ||||||
top
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.zdnscloud.com ⭐ | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | e.zdnscloud.cn | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-08-02_06:00:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1396635567 | ||||||
⚠️ On DNS blocklist: spam-tlds
Same first word
Similar names
nistruct.com |
trustinc.biz |
trustinc.jp |
ctiturns.com |
trustnic.com |
trustinc.org |
structin.com |
sturtinc.com |
cintrust.com |
DNS History
3 records (3 active, 0 former)
●NSns1.squadhelp.com2026-03-12 → 2026-08-01 · 2 obs
● 2026-08-01 22:06:36
●NSns2.squadhelp.com2026-03-12 → 2026-08-01 · 2 obs
● 2026-08-01 22:06:36
●A52.20.84.622026-03-12 → 2026-08-01 · 2 obs
● 2026-08-01 22:06:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com... | 9 records |
| instruct.top | ns1.squadhelp.com, ns2.squadhelp.com | - |
✅ Authoritative Response
Server:52.201.79.206
NS records: ns1.squadhelp.com, ns2.squadhelp.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for instruct.top (unsigned zone)
⏱️ Timing
Total: 257ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns1.squadhelp.com, ns2.squadhelp.com |
| SOA | 1 | ns1.squadhelp.com hostmaster.instruct.to |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com...)
Analysis
IP Addresses
instruct.top directs to one IP number, which is 52.20.84.62.
Among the host names that share IP numbers with instruct.top are educourt.com, www.aynil.com, patentcar.com and two others.
Name Servers
instruct.top is delegated to two name servers: ns1.squadhelp.com and ns2.squadhelp.com.
instruct.top has the same name server delegation as a number of other domains, such as hempous.com, effectmaster.com, beravi.com and two more.
instruct.top shares at least some of its name servers with other domains, such as rendevue.com.
ns1.squadhelp.com → 52.201.79.206 and ns2.squadhelp.com → 52.23.148.124: one IP number per host name.