classcoding.com - robtex.com
classcoding.com
| 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 | ||||||
| TXT | f0095018235b8109a2bf9f65674a1784b6971ed6 | ||||||
| SOA | ns1.squadhelp.comhostmaster@classcoding.com 2025-11-10 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776979621 | ||||||
Same first word
classcoding.com |
Similar names
DNS History
14 records (3 active, 11 former)
○NSns1.classcoding.com2015-10-17 → 2015-10-17 · 3 obs
○ 2017-08-21 10:33:36
○ 2026-04-23 21:50:56
●NSns1.squadhelp.com2026-02-19 → 2026-04-23 · 3 obs
● 2026-02-19 11:02:40
● 2026-04-23 21:50:56
○NSns1fkl.name.com2017-08-21 → 2017-08-21 · 4 obs
● 2017-08-21 10:33:36
○ 2026-02-19 11:02:40
○ 2026-04-23 21:50:56
○NSns2.classcoding.com2015-10-17 → 2015-10-17 · 3 obs
○ 2017-08-21 10:33:36
○ 2026-04-23 21:50:56
●NSns2.squadhelp.com2026-02-19 → 2026-04-23 · 3 obs
● 2026-02-19 11:02:40
● 2026-04-23 21:50:56
○NSns2glx.name.com2017-08-21 → 2017-08-21 · 4 obs
● 2017-08-21 10:33:36
○ 2026-02-19 11:02:40
○ 2026-04-23 21:50:56
○NSns3flt.name.com2017-08-21 → 2017-08-21 · 4 obs
● 2017-08-21 10:33:36
○ 2026-02-19 11:02:40
○ 2026-04-23 21:50:56
○NSns4hmp.name.com2017-08-21 → 2017-08-21 · 4 obs
● 2017-08-21 10:33:36
○ 2026-02-19 11:02:40
○ 2026-04-23 21:50:56
○MXevhc.classcoding.com2015-10-17 → 2015-10-17 · 3 obs
○ 2017-08-21 10:33:36
○ 2026-04-23 21:50:56
○A162.248.243.702015-10-17 → 2015-10-17 · 4 obs
● 2015-10-17 20:50:58
○ 2016-09-26 22:20:22
○ 2026-04-23 21:50:56
●A52.20.84.622026-02-25 → 2026-04-23 · 3 obs
● 2026-02-25 14:28:02
● 2026-04-23 21:50:56
○A69.64.147.2422015-08-17 → 2015-08-17 · 3 obs
○ 2015-10-17 20:50:58
○ 2026-04-23 21:50:56
○A75.126.104.2492017-08-21 → 2017-08-21 · 4 obs
● 2017-08-21 10:33:36
○ 2026-02-19 11:02:40
○ 2026-04-23 21:50:56
○A8.5.1.582016-09-26 → 2016-09-26 · 4 obs
● 2016-09-26 22:20:22
○ 2017-08-21 10:33:36
○ 2026-04-23 21:50:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| classcoding.com | ns1.squadhelp.com, ns2.squadhelp.com | 2 records |
✅ Authoritative Response
Server:52.23.148.124
NS records: ns1.squadhelp.com, ns2.squadhelp.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classcoding.com (unsigned zone)
⏱️ Timing
Total: 109ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns2.squadhelp.com, ns1.squadhelp.com |
| TXT | 1 | f0095018235b8109a2bf9f65674a1784b6971ed6 |
| SOA | 1 | ns1.squadhelp.com hostmaster.classcoding |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.squadhelp.com, ns2.squadhelp.com)
Analysis
IP Addresses
classcoding.com points to a single IP address: 52.20.84.62.
Other host names such as lectoral.com, shoewaves.com, dukdalf.com, mitsos.com and pistello.com share IPs with classcoding.com.
Name Servers
Two name servers ns1.squadhelp.com and ns2.squadhelp.com handle the delegation for classcoding.com.
classcoding.com shares the same name server setup as other domains, for example webinarzen.com, tiuno.com, resignup.com, teamseason.com and gemstir.com.
Host names with one IP number:
ns1.squadhelp.com points to 52.201.79.206; ns2.squadhelp.com points to 52.23.148.124.