codinginterviewpractice.com - dns.ninja
codinginterviewpractice.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=1788909088 | ||||||
Same first word
codinginterviewpractice.com |
codinginterviewpractice.dev |
Previous names
Next names
DNS History
16 records (8 active, 8 former)
●NSdns1.registrar-servers.com2026-09-08 → 2026-09-08 · 3 obs
● 2026-09-08 17:11:56
● 2026-09-08 23:17:06
●NSdns2.registrar-servers.com2026-09-08 → 2026-09-08 · 3 obs
● 2026-09-08 17:11:56
● 2026-09-08 23:17:06
○NSrihana.ns.cloudflare.com2016-12-18 → 2017-11-08 · 4 obs
● 2017-11-08 08:00:32
○ 2026-09-08 17:11:56
○ 2026-09-08 23:17:06
○NSthomas.ns.cloudflare.com2016-12-18 → 2017-11-08 · 4 obs
● 2017-11-08 08:00:32
○ 2026-09-08 17:11:56
○ 2026-09-08 23:17:06
○MXalt1.aspmx.l.google.com2016-12-18 → 2016-12-18 · 3 obs
○ 2017-11-08 08:00:32
○ 2026-09-08 23:17:06
○MXalt2.aspmx.l.google.com2016-12-18 → 2016-12-18 · 3 obs
○ 2017-11-08 08:00:32
○ 2026-09-08 23:17:06
○MXalt3.aspmx.l.google.com2016-12-18 → 2016-12-18 · 3 obs
○ 2017-11-08 08:00:32
○ 2026-09-08 23:17:06
○MXalt4.aspmx.l.google.com2016-12-18 → 2016-12-18 · 3 obs
○ 2017-11-08 08:00:32
○ 2026-09-08 23:17:06
○MXaspmx.l.google.com2016-12-18 → 2017-11-08 · 4 obs
● 2017-11-08 08:00:32
○ 2026-09-08 17:11:56
○ 2026-09-08 23:17:06
●MXeforward1.registrar-servers.com2026-09-08 → 2026-09-08 · 3 obs
● 2026-09-08 17:11:56
● 2026-09-08 23:17:06
●MXeforward2.registrar-servers.com2026-09-08 → 2026-09-08 · 3 obs
● 2026-09-08 17:11:56
● 2026-09-08 23:17:06
●MXeforward3.registrar-servers.com2026-09-08 → 2026-09-08 · 3 obs
● 2026-09-08 17:11:56
● 2026-09-08 23:17:06
●MXeforward4.registrar-servers.com2026-09-08 → 2026-09-08 · 3 obs
● 2026-09-08 17:11:56
● 2026-09-08 23:17:06
●MXeforward5.registrar-servers.com2026-09-08 → 2026-09-08 · 3 obs
● 2026-09-08 17:11:56
● 2026-09-08 23:17:06
●A162.255.119.702026-09-08 → 2026-09-08 · 3 obs
● 2026-09-08 17:11:56
● 2026-09-08 23:17:06
○A54.183.102.222016-12-18 → 2017-11-08 · 4 obs
● 2017-11-08 08:00:32
○ 2026-09-08 17:11:56
○ 2026-09-08 23:17:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net... | - |
| codinginterviewpractice.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codinginterviewpractice.com (unsigned zone)
⏱️ Timing
Total: 947ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.255.119.70 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
codinginterviewpractice.com directs to one IP number, which is 162.255.119.70.
Among the host names that share IP numbers with codinginterviewpractice.com are foolsgold.ai, selfhelpbriefings.com, yeunang.com and two others.
Name Servers
Two name servers handle the delegation for codinginterviewpractice.com: dns1.registrar-servers.com and dns2.registrar-servers.com.
codinginterviewpractice.com has the same name server delegation as a number of other domains, such as thesafe.pictures, northshoreparts.com, medfrontai.org and two more.
dns1.registrar-servers.com and dns2.registrar-servers.com both carry two IP addresses. The A records for dns1.registrar-servers.com are 156.154.132.200 and 2610:a1:1024::200; the A records for dns2.registrar-servers.com are 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
Mail for codinginterviewpractice.com is handled by five mail servers, namely eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
codinginterviewpractice.com shares at least some of its mail servers with other domains — for example manassashardwood.com, taxme.ca, agentnegotiation.com and two more.
These mail servers tend to be used in combination with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.
Hosts that resolve to one IP address:
The hostname eforward1.registrar-servers.com resolves to 162.255.118.51.
The hostname eforward2.registrar-servers.com resolves to 162.255.118.52.
The hostname eforward3.registrar-servers.com resolves to 162.255.118.51.
The hostname eforward4.registrar-servers.com resolves to 162.255.118.52.
The hostname eforward5.registrar-servers.com resolves to 162.255.118.51.
eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.
eforward2.registrar-servers.com along with eforward4.registrar-servers.com each resolve to 162.255.118.52 IP addresses.