codingprep.com - robtex.com
codingprep.com
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=1787679155 | ||||||
MX for
codingprep.com |
Same first word
codingprep.com |
Previous names
Next names
DNS History
17 records (10 active, 7 former)
●NSns1.name.com2026-08-21 → 2026-08-25 · 3 obs
● 2026-08-21 01:13:44
● 2026-08-25 17:37:50
●NSns1kwy.name.com2018-10-05 → 2026-08-25 · 3 obs
● 2018-10-05 17:36:00
● 2026-08-25 17:37:50
●NSns2.name.com2026-08-21 → 2026-08-25 · 3 obs
● 2026-08-21 01:13:44
● 2026-08-25 17:37:50
●NSns2nsw.name.com2018-10-05 → 2026-08-25 · 3 obs
● 2018-10-05 17:36:00
● 2026-08-25 17:37:50
●NSns3.name.com2026-08-21 → 2026-08-25 · 3 obs
● 2026-08-21 01:13:44
● 2026-08-25 17:37:50
●NSns3fgh.name.com2018-10-05 → 2026-08-25 · 3 obs
● 2018-10-05 17:36:00
● 2026-08-25 17:37:50
●NSns4.name.com2026-08-21 → 2026-08-25 · 3 obs
● 2026-08-21 01:13:44
● 2026-08-25 17:37:50
○NSns43.domaincontrol.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-06-16 12:54:00
○ 2026-08-25 17:37:50
○NSns44.domaincontrol.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-06-16 12:54:00
○ 2026-08-25 17:37:50
●NSns4lny.name.com2018-10-05 → 2026-08-25 · 3 obs
● 2018-10-05 17:36:00
● 2026-08-25 17:37:50
●MXcodingprep.com2026-08-21 → 2026-08-25 · 3 obs
● 2026-08-21 01:13:44
● 2026-08-25 17:37:50
○MXmailstore1.secureserver.net2008-03-18 → 2008-03-18 · 3 obs
○ 2015-06-16 12:54:00
○ 2026-08-25 17:37:50
○MXsmtp.secureserver.net2008-03-18 → 2008-03-18 · 3 obs
○ 2015-06-16 12:54:00
○ 2026-08-25 17:37:50
○A208.109.181.1752008-03-18 → 2008-03-18 · 3 obs
○ 2015-06-16 12:54:00
○ 2026-08-25 17:37:50
●A38.180.37.2182026-08-21 → 2026-08-25 · 3 obs
● 2026-08-21 01:13:44
● 2026-08-25 17:37:50
○A69.64.147.2422015-06-16 → 2016-04-24 · 5 obs
● 2015-06-16 12:54:00
● 2016-04-24 06:30:50
○ 2018-10-05 17:36:00
○ 2026-08-25 17:37:50
○A91.195.240.822018-10-05 → 2018-10-05 · 4 obs
● 2018-10-05 17:36:00
○ 2026-08-21 01:13:44
○ 2026-08-25 17:37:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| codingprep.com | ns1kwy.name.com, ns2nsw.name.com, ns3fgh.name.com, ns4lny.name.com | 8 records |
✅ Authoritative Response
Server:163.114.217.17
NS records: ns1kwy.name.com, ns2nsw.name.com, ns3fgh.name.com, ns4lny.name.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codingprep.com (unsigned zone)
⏱️ Timing
Total: 389ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.180.37.218 |
| NS | 4 | ns1.name.com, ns2.name.com... |
| MX | 1 | codingprep.com (pri: 10) |
| SOA | 1 | ns1.name.com hostmaster.nsone.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1kwy.name.com, ns1kwy.name.com, ns2nsw.name.com...)
Analysis
Mail Server Role
codingprep.com handles its own mail, functioning as its own mail server.
IP Addresses
codingprep.com resolves to just one IP address, 38.180.37.218.
bigsp.com, for instance, is one of the other host names sharing IP numbers with codingprep.com.
Name Servers
codingprep.com delegates authority to 8 name servers: ns1.name.com, ns1kwy.name.com, ns2.name.com plus 5 other.
At least some of codingprep.com's name servers are shared with other domains, for example bkhanasi.com, tonybloom.com, pixelatrium.com and two more.
These name servers tend to co-occur with ns3.name.com, ns4.name.com, ns2nsw.name.com and 7 other name servers in the same DNS delegations.
Host names that have two IP addresses:
ns1.name.com directs traffic to 163.114.216.17 and 2a00:edc0:107::1.
ns1kwy.name.com directs traffic to 163.114.216.17 and 2a00:edc0:107::1.
ns2.name.com directs traffic to 163.114.216.49 and 2402:cf80:107::1.
ns2nsw.name.com directs traffic to 163.114.216.49 and 2402:cf80:107::1.
ns3.name.com directs traffic to 163.114.217.17 and 2a00:edc0:107::49.
ns3fgh.name.com directs traffic to 163.114.217.17 and 2a00:edc0:107::49.
ns4.name.com directs traffic to 163.114.217.49 and 2402:cf80:107::49.
ns4lny.name.com directs traffic to 163.114.217.49 and 2402:cf80:107::49.
Both ns1.name.com and ns1kwy.name.com resolve to 2a00:edc0:107::1 IP addresses each.
Both ns1.name.com and ns1kwy.name.com resolve to 163.114.216.17 IP addresses each.
Both ns2.name.com and ns2nsw.name.com resolve to 2402:cf80:107::1 IP addresses each.
Both ns2.name.com and ns2nsw.name.com resolve to 163.114.216.49 IP addresses each.
Both ns3.name.com and ns3fgh.name.com resolve to 2a00:edc0:107::49 IP addresses each.
Both ns3.name.com and ns3fgh.name.com resolve to 163.114.217.17 IP addresses each.
Both ns4.name.com and ns4lny.name.com resolve to 2402:cf80:107::49 IP addresses each.
Both ns4.name.com and ns4lny.name.com resolve to 163.114.217.49 IP addresses each.
Mail Servers
codingprep.com is served by just one mail server: codingprep.com.
codingprep.com directs to just one IP number, 38.180.37.218.