coderclass.com - dns.ninja
coderclass.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.106.174.35🇺🇸 Microsoft20.64.0.0/10 | ||||||
| PTR | cpanel365.turbify.biz | ||||||
| NS | ns1.turbify.com ⭐ | ||||||
| A | 20.121.230.119🇺🇸 Microsoft20.64.0.0/10 | ||||||
| NS | ns2.turbify.com | ||||||
| A | 134.33.240.61🇬🇧 Microsoft134.33.0.0/16 | ||||||
| MX | mx-biz.mail.am0.yahoodns.net ⭐ | ||||||
| A | 67.195.204.83🇺🇸 Yahoo67.195.204.0/24 Verizon Media BF1 | ||||||
| PTR | mtaproxy1.biz.mail.vip.bf1.yahoo.com | ||||||
| A | 67.195.228.75🇺🇸 Yahoo67.195.228.0/24 Verizon Media GQ1 | ||||||
| PTR | mtaproxy1.biz.mail.vip.gq1.yahoo.com | ||||||
| SOA | ns1.turbify.comhostmaster@coderclass.com 2026-02-18 #2 | ||||||
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=1787596216 | ||||||
Subdomains
www.coderclass.com |
Same first word
coderclass.com |
Similar names
Previous names
Next names
DNS History
9 records (4 active, 5 former)
○NShidden-master.yahoo.com2015-05-30 → 2017-06-22 · 4 obs
● 2017-06-22 07:31:12
○ 2026-08-19 13:23:16
○ 2026-08-24 18:55:34
●NSns1.turbify.com2026-08-19 → 2026-08-24 · 3 obs
● 2026-08-19 13:23:16
● 2026-08-24 18:55:34
●NSns2.turbify.com2026-08-19 → 2026-08-24 · 3 obs
● 2026-08-19 13:23:16
● 2026-08-24 18:55:34
○NSyns1.yahoo.com2015-05-30 → 2017-06-22 · 4 obs
● 2017-06-22 07:31:12
○ 2026-08-19 13:23:16
○ 2026-08-24 18:55:34
○NSyns2.yahoo.com2015-05-30 → 2017-06-22 · 4 obs
● 2017-06-22 07:31:12
○ 2026-08-19 13:23:16
○ 2026-08-24 18:55:34
●MXmx-biz.mail.am0.yahoodns.net2015-05-30 → 2026-08-24 · 2 obs
● 2026-08-24 18:55:34
●A20.106.174.352026-08-19 → 2026-08-24 · 3 obs
● 2026-08-19 13:23:16
● 2026-08-24 18:55:34
○A98.139.135.1292015-10-18 → 2017-06-22 · 5 obs
● 2015-10-18 17:51:08
● 2017-06-22 07:31:12
○ 2026-08-19 13:23:16
○ 2026-08-24 18:55:34
○A98.139.135.1982015-05-30 → 2015-05-30 · 3 obs
○ 2015-10-18 17:51:08
○ 2026-08-24 18:55:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net... | - |
| coderclass.com | ns1.turbify.com, ns2.turbify.com | 2 records |
✅ Authoritative Response
Server:134.33.240.61
NS records: ns1.turbify.com, ns2.turbify.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coderclass.com (unsigned zone)
⏱️ Timing
Total: 197ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.106.174.35 |
| NS | 2 | ns1.turbify.com, ns2.turbify.com |
| MX | 2 | mx-biz.mail.am0.yahoodns.net (pri: 20), mx-biz.mail.am0.yahoodns.net (pri: 30) |
| SOA | 1 | ns1.turbify.com hostmaster.coderclass.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.turbify.com, ns2.turbify.com)
Analysis
Hierarchy
www.coderclass.com is a subdomain of coderclass.com.
IP Addresses
coderclass.com points to a single IP number: 20.106.174.35.
Additional host names — sewartrageous.com, randysays.com, ciede.com and two others — share IP numbers with coderclass.com.
Name Servers
coderclass.com uses two name servers for its delegation: ns1.turbify.com and ns2.turbify.com.
coderclass.com shares its name server setup with other domains, including jamesdamico.com, chilextract.com, cornusconsulting.com and two others.
The name servers of coderclass.com overlap at least partially with those of other domains — among them vinsolutions.in, wltour.com, matrixtextiles.com and two more.
These name servers commonly appear alongside the name servers yns1.yahoo.com and yns2.yahoo.com.
Both ns1.turbify.com and ns2.turbify.com have a single IP address each — ns1.turbify.com resolves to 20.121.230.119 while ns2.turbify.com resolves to 134.33.240.61.
Mail Servers
coderclass.com has one mail server: mx-biz.mail.am0.yahoodns.net.
coderclass.com shares the same mail server setup as other domains, including umai.com, heritagems.com.my, greatratestravel.com and two others.
coderclass.com partially shares its mail servers with other domains — including jiowell.com, theveneerstore.com, professorupu.com and sinza.ca.
These mail servers are frequently seen alongside the mail servers mx-van.mail.am0.yahoodns.net.
mx-biz.mail.am0.yahoodns.net resolves to two IP numbers — 67.195.204.83 and 67.195.228.75.