practice.tools - dns.ninja
practice.tools
| DNSSEC | ⚠️ Not signed | ||||||
| A | 67.43.13.136🇺🇸 LiquidWeb67.43.0.0/20 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917 | ||||||
| PTR | host.ituonline.com | ||||||
| NS | ns1.codero.com ⭐ | ||||||
| A | 18.209.216.105🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-18-209-216-105.compute-1.amazonaws.com | ||||||
| NS | ns2.codero.com | ||||||
| A | 69.64.66.6🇺🇸 CODERO-DFW-AS69.64.66.0/24 | ||||||
| PTR | ns2.codero.com | ||||||
| SOA | ns1.codero.comhostmaster@codero.com serial=2020140932 | ||||||
tools
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.tools ⭐ | ||||||
| NS | v0n1.nic.tools | ||||||
| NS | v0n2.nic.tools | ||||||
| NS | v0n3.nic.tools | ||||||
| NS | v2n0.nic.tools | ||||||
| NS | v2n1.nic.tools | ||||||
| SOA | v0n0.nic.toolshostmaster@donuts.email serial=1781595435 | ||||||
Same first word
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DNS History
5 records (3 active, 2 former)
○NSns.codero.com2016-12-05 → 2016-12-05 · 3 obs
○ 2026-03-27 09:00:18
○ 2026-06-16 07:58:50
●NSns1.codero.com2016-12-05 → 2026-06-16 · 2 obs
● 2026-06-16 07:58:50
●NSns2.codero.com2016-12-05 → 2026-06-16 · 2 obs
● 2026-06-16 07:58:50
○A64.150.187.2372016-12-05 → 2016-12-05 · 3 obs
○ 2026-03-27 09:00:18
○ 2026-06-16 07:58:50
●A67.43.13.1362026-03-27 → 2026-06-16 · 3 obs
● 2026-03-27 09:00:18
● 2026-06-16 07:58:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tools | v0n0.nic.tools, v0n1.nic.tools, v0n2.nic.tools, v0n3.nic.tools... | 12 records |
| practice.tools | ns1.codero.com, ns2.codero.com | - |
✅ Authoritative Response
Server:18.209.216.105
NS records: ns1.codero.com, ns2.codero.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for practice.tools (unsigned zone)
⏱️ Timing
Total: 1579ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.43.13.136 |
| NS | 2 | ns2.codero.com, ns1.codero.com |
| SOA | 1 | ns1.codero.com hostmaster.codero.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.tools, v0n0.nic.tools, v0n1.nic.tools...)
Analysis
IP Addresses
practice.tools points to a single IP number: 67.43.13.136.
Additional host names — itbctraining.com, learn.careerchange.co.uk, cttschool.info and two others — share IP numbers with practice.tools.
Name Servers
practice.tools is served by two delegated name servers, ns1.codero.com and ns2.codero.com.
practice.tools shares its name server setup with other domains, including infoshore.biz, mbspros.com, 93.64.69.in-addr.arpa and two others.
practice.tools has some name servers in common with other domains such as latinsource.com, pacotes.com and coderomail.com
It is common to find these name servers paired with the name servers hostmaster.codero.com.
ns1.codero.com directs to 18.209.216.105 and ns2.codero.com directs to 69.64.66.6; each host name points to exactly one IP number.