contextpractice.work - dns.ninja
contextpractice.work
work
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.work ⭐ | ||||||
| NS | b.nic.work | ||||||
| NS | c.nic.work | ||||||
| NS | x.nic.work | ||||||
| NS | y.nic.work | ||||||
| NS | z.nic.work | ||||||
| SOA | a.nic.workadmin@tldns.godaddy serial=1794140365 | ||||||
Same first word
contextpractice.com |
contextpractice.work |
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSns1.websupport.cz2026-09-09 → 2026-11-08 · 2 obs
● 2026-11-08 12:33:48
●NSns2.websupport.cz2026-09-09 → 2026-11-08 · 2 obs
● 2026-11-08 12:33:48
●NSns3.websupport.eu2026-09-09 → 2026-11-08 · 2 obs
● 2026-11-08 12:33:48
●MXmx10.active24.cz2026-09-09 → 2026-11-08 · 2 obs
● 2026-11-08 12:33:48
●MXmx20.active24.cz2026-09-09 → 2026-11-08 · 2 obs
● 2026-11-08 12:33:48
●A2a00:4b40:aaaa:2011::52026-09-09 → 2026-11-08 · 2 obs
● 2026-11-08 12:33:48
●A37.9.175.2122026-09-09 → 2026-11-08 · 2 obs
● 2026-11-08 12:33:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| work | b.nic.work, x.nic.work, z.nic.work, c.nic.work... | 12 records |
| contextpractice.work | ns3.websupport.eu, ns1.websupport.cz, ns2.websupport.cz | - |
✅ Authoritative Response
Server:185.71.159.12
NS records: ns3.websupport.eu, ns1.websupport.cz, ns2.websupport.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1688ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.212 |
| AAAA | 1 | 2a00:4b40:aaaa:2011::5 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 2 | mx10.active24.cz (pri: 10), mx20.active24.cz (pri: 100) |
| TXT | 1 | v=spf1 a mx include:_spf.websupport.cz - |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (b.nic.work, b.nic.work, x.nic.work...)
Analysis
IP Addresses
contextpractice.work has two IP addresses: 37.9.175.212 and 2a00:4b40:aaaa:2011::5
Additional host names — mikroinvestovani.cz, korejsky.sk, bmfoundry.cz and two others — share IP numbers with contextpractice.work.
Name Servers
contextpractice.work is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
At least some of contextpractice.work's name servers are shared with other domains, for example petrfialaletohrad.cz, historyrevue.cz, premierstoragehampshire.co.uk and two more.
It is common for these name servers to be used in conjunction with the name servers ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu each resolve to two IP addresses: ns1.websupport.cz resolves to 45.10.97.11 and 2a10:bbc0::11; ns2.websupport.cz resolves to 185.71.159.12 and 2a02:250:3::12; ns3.websupport.eu resolves to 45.10.97.13 and 2a10:bbc0::13.
Mail Servers
contextpractice.work has two mail servers: mx10.active24.cz and mx20.active24.cz.
contextpractice.work shares the same mail server setup as other domains, including krkione.online, ivdrip.cz, pasovec.com and two others.
contextpractice.work overlaps on mail servers with certain other domains, codex7.cz among them.
Both mx10.active24.cz and mx20.active24.cz resolve to four IP addresses: mx10.active24.cz points to 45.13.137.85, 45.13.137.86, 2a00:4b40:aaaa:2101:45:13:137:85 and 2a00:4b40:aaaa:2101:45:13:137:86 while mx20.active24.cz resolves to 45.13.137.85, 45.13.137.86, 2a00:4b40:aaaa:2101:45:13:137:85 and 2a00:4b40:aaaa:2101:45:13:137:86.
mx10.active24.cz and mx20.active24.cz are host names that each point to 2a00:4b40:aaaa:2101:45:13:137:85 IP addresses.
mx10.active24.cz and mx20.active24.cz are host names that each point to 2a00:4b40:aaaa:2101:45:13:137:86 IP addresses.
mx10.active24.cz and mx20.active24.cz are host names that each point to 45.13.137.85 IP addresses.
mx10.active24.cz and mx20.active24.cz are host names that each point to 45.13.137.86 IP addresses.