contextpractice.work - robtex.com
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=1789832912 | ||||||
Same first word
contextpractice.work |
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSns1.websupport.cz2026-09-09 → 2026-09-19 · 2 obs
● 2026-09-19 15:56:36
●NSns2.websupport.cz2026-09-09 → 2026-09-19 · 2 obs
● 2026-09-19 15:56:36
●NSns3.websupport.eu2026-09-09 → 2026-09-19 · 2 obs
● 2026-09-19 15:56:36
●MXmx10.active24.cz2026-09-09 → 2026-09-19 · 2 obs
● 2026-09-19 15:56:36
●MXmx20.active24.cz2026-09-09 → 2026-09-19 · 2 obs
● 2026-09-19 15:56:36
●A2a00:4b40:aaaa:2011::52026-09-09 → 2026-09-19 · 2 obs
● 2026-09-19 15:56:36
●A37.9.175.2122026-09-09 → 2026-09-19 · 2 obs
● 2026-09-19 15:56:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| work | c.nic.work, z.nic.work, a.nic.work, b.nic.work... | 12 records |
| contextpractice.work | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:45.10.97.13
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1956ms | 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 (a.nic.work, b.nic.work, c.nic.work...)
Analysis
IP Addresses
contextpractice.work directs to two IP numbers, 37.9.175.212 and 2a00:4b40:aaaa:2011::5
Two other host names, along with urny-krize.cz, korejsky.sk and bmfoundry.cz, also share IP numbers with contextpractice.work.
Name Servers
Three name servers are authoritative for contextpractice.work: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
contextpractice.work has at least partial name server overlap with other domains, such as petrfialaletohrad.cz, historyrevue.cz, premierstoragehampshire.co.uk and two others.
These name servers tend to appear together with the name servers ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
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. All three hostnames point to two IP numbers each.
Mail Servers
contextpractice.work is served by two mail servers, mx10.active24.cz and mx20.active24.cz.
Among the domains sharing a mail server setup with contextpractice.work are krkione.online, ivdrip.cz, mycarplus.cz and two others.
The mail servers of contextpractice.work are at least partially shared with other domains, including cvmachining.cz.
The hosts mx10.active24.cz and mx20.active24.cz each point to four IP addresses: mx10.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 and mx20.active24.cz directs 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.
These two host names — mx10.active24.cz and mx20.active24.cz — each point to 2a00:4b40:aaaa:2101:45:13:137:85 IP addresses.
These two host names — mx10.active24.cz and mx20.active24.cz — each point to 2a00:4b40:aaaa:2101:45:13:137:86 IP addresses.
These two host names — mx10.active24.cz and mx20.active24.cz — each point to 45.13.137.85 IP addresses.
These two host names — mx10.active24.cz and mx20.active24.cz — each point to 45.13.137.86 IP addresses.