coderprep.com - dns.ninja
coderprep.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | ns23.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2151::c🇺🇸 GODADDY-DNS2603:5:2150::/44 | ||||||
| PTR | ns23.domaincontrol.com | ||||||
| A | 97.74.101.12🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns23.domaincontrol.com | ||||||
| NS | ns24.domaincontrol.com | ||||||
| A | 2603:5:2251::c🇺🇸 GODADDY-DNS2603:5:2250::/44 | ||||||
| PTR | ns24.domaincontrol.com | ||||||
| A | 173.201.69.12🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns24.domaincontrol.com | ||||||
| MX | coderprep-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | NETORGFT16821813.onmicrosoft.com | ||||||
| TXT | v=spf1 include:secureserver.net -all | ||||||
| SOA | ns23.domaincontrol.comdns@jomax.net 2024-06-27 #0 | ||||||
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=1787945870 | ||||||
Same first word
coderprep.com |
Similar names
credoprep.com |
copperred.co.uk |
redocprep.com |
prepcoder.com |
redcopper.com |
edcropper.com |
copperred.net |
copperred.com |
redcopper.ca |
coderperp.xyz |
Previous names
Next names
DNS History
9 records (4 active, 5 former)
○NSdns1.registrar-servers.com2015-07-21 → 2020-01-22 · 4 obs
● 2020-01-22 21:13:14
○ 2026-08-28 06:27:40
○ 2026-08-28 20:09:10
○NSdns2.registrar-servers.com2015-07-21 → 2020-01-22 · 4 obs
● 2020-01-22 21:13:14
○ 2026-08-28 06:27:40
○ 2026-08-28 20:09:10
○NSdns3.registrar-servers.com2015-07-21 → 2020-01-22 · 4 obs
● 2020-01-22 21:13:14
○ 2026-08-28 06:27:40
○ 2026-08-28 20:09:10
○NSdns4.registrar-servers.com2015-07-21 → 2020-01-22 · 4 obs
● 2020-01-22 21:13:14
○ 2026-08-28 06:27:40
○ 2026-08-28 20:09:10
○NSdns5.registrar-servers.com2015-07-21 → 2020-01-22 · 4 obs
● 2020-01-22 21:13:14
○ 2026-08-28 06:27:40
○ 2026-08-28 20:09:10
●NSns23.domaincontrol.com2026-08-28 → 2026-08-28 · 3 obs
● 2026-08-28 06:27:40
● 2026-08-28 20:09:10
●NSns24.domaincontrol.com2026-08-28 → 2026-08-28 · 3 obs
● 2026-08-28 06:27:40
● 2026-08-28 20:09:10
●MXcoderprep-com.mail.protection.outlook.com2026-08-28 → 2026-08-28 · 2 obs
● 2026-08-28 20:09:10
●A76.76.21.212026-08-28 → 2026-08-28 · 2 obs
● 2026-08-28 20:09:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| coderprep.com | ns23.domaincontrol.com, ns24.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.12
NS records: ns23.domaincontrol.com, ns24.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coderprep.com (unsigned zone)
⏱️ Timing
Total: 152ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 2 | ns23.domaincontrol.com, ns24.domaincontrol.com |
| MX | 1 | coderprep-com.mail.protection.outlook.co |
| TXT | 2 | NETORGFT16821813.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns23.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns23.domaincontrol.com, ns23.domaincontrol.com, ns24.domaincontrol.com...)
Analysis
IP Addresses
coderprep.com directs to one IP number, which is 76.76.21.21.
Among the host names that share IP numbers with coderprep.com are fafija.cn, localranktank.com, trivillagepatriots.com and two others.
Name Servers
coderprep.com has two authoritative name servers — ns23.domaincontrol.com and ns24.domaincontrol.com.
coderprep.com has the same name server delegation as a number of other domains, such as housechemicals.com, logictwist.com, trapworld.com and two more.
Both ns23.domaincontrol.com and ns24.domaincontrol.com have two IP addresses each. ns23.domaincontrol.com resolves to 97.74.101.12 and 2603:5:2151::c; ns24.domaincontrol.com resolves to 173.201.69.12 and 2603:5:2251::c.
Mail Servers
coderprep.com routes its mail through a single mail server, coderprep-com.mail.protection.outlook.com.