classroom.design - robtex.com
classroom.design
| 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.atom.com ⭐ | ||||||
| A | 44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-219-81-145.compute-1.amazonaws.com | ||||||
| NS | ns2.atom.com | ||||||
| A | 50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| SOA | ns1.atom.comhostmaster@classroom.design 2026-04-09 #3 | ||||||
design
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.design ⭐ | ||||||
| NS | b.nic.design | ||||||
| NS | c.nic.design | ||||||
| NS | x.nic.design | ||||||
| NS | y.nic.design | ||||||
| NS | z.nic.design | ||||||
| SOA | a.nic.designadmin@tldns.godaddy serial=1777024325 | ||||||
Same first word
Similar names
classmoor.com |
colormass.com |
clasrooms.com |
losmarcos.mx |
mssolarco.com |
mssolarco.net |
carolmoss.com |
losmarcos.com.mx |
moscorals.ru |
losmarcos.com |
masscolor.com |
DNS History
11 records (3 active, 8 former)
○NSdns1.registrar-servers.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-04-10 18:40:24
○ 2026-04-24 10:25:08
○NSdns2.registrar-servers.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-04-10 18:40:24
○ 2026-04-24 10:25:08
●NSns1.atom.com2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 18:40:24
● 2026-04-24 10:25:08
●NSns2.atom.com2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 18:40:24
● 2026-04-24 10:25:08
○MXeforward1.registrar-servers.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-04-10 18:40:24
○ 2026-04-24 10:25:08
○MXeforward2.registrar-servers.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-04-10 18:40:24
○ 2026-04-24 10:25:08
○MXeforward3.registrar-servers.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-04-10 18:40:24
○ 2026-04-24 10:25:08
○MXeforward4.registrar-servers.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-04-10 18:40:24
○ 2026-04-24 10:25:08
○MXeforward5.registrar-servers.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-04-10 18:40:24
○ 2026-04-24 10:25:08
○A162.255.119.2482016-12-13 → 2016-12-13 · 3 obs
○ 2026-04-10 18:40:24
○ 2026-04-24 10:25:08
●A52.20.84.622026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 18:40:24
● 2026-04-24 10:25:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| design | a.nic.design, b.nic.design, c.nic.design, x.nic.design... | 12 records |
| classroom.design | ns1.atom.com, ns2.atom.com | - |
✅ Authoritative Response
Server:50.19.240.86
NS records: ns1.atom.com, ns2.atom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classroom.design (unsigned zone)
⏱️ Timing
Total: 1949ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns2.atom.com, ns1.atom.com |
| SOA | 1 | ns1.atom.com hostmaster.classroom.design |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.design, b.nic.design, c.nic.design...)
Analysis
IP Addresses
classroom.design resolves to one IP number: 52.20.84.62.
Other host names, for instance megacup.com, institution.com, medsonly.com, zenmoxie.com and matcherr.com share IP numbers with classroom.design.
Name Servers
classroom.design's delegation uses two name servers: ns1.atom.com and ns2.atom.com.
classroom.design uses the same name server setup as other domains, such as shinywave.com, shoprange.com, rotisserie.us, growthpro.net and inteltag.com.
classroom.design shares name servers with other domains at least partially, for example bechameleon.com, workcept.com and bedlinens.org.
Host names with a single IP address: ns1.atom.com points to 44.219.81.145; ns2.atom.com points to 50.19.240.86.