computerworld.sk
Unprotected
MasterDC s.r.o idg.cz
DNS, hosting, email and name analysis are live. Registration data, the home-page probe, the archive lookup and the other-TLD check are being fetched in the background; this page refreshes itself in a few seconds.
Registration
Fetching the registry record…
DNS
| Type | Value |
|---|---|
| NS | ns1.markmonitor.com · ns2.markmonitor.com · ns3.markmonitor.com · ns4.markmonitor.com · ns5.markmonitor.com · ns6.markmonitor.com · ns7.markmonitor.com |
| A | 83.167.250.183 |
| MX | 10 mail.idg.cz |
| SOA | ns1.markmonitor.com hostmaster.markmonitor.com serial 2019111501 |
Certificates
No certificate for this domain has passed through the logs dot.bi follows since it started watching. Older certificates are not back-filled.
Hosting
- IP
- 83.167.250.183
- Network
- AS24971 · MASTER-AS - MasterDC s.r.o., CZ
- Provider
- MasterDC s.r.o
- Country
- CZ (network registration, not server location)
- CDN
- none detected
- IPv6
- no
Web
Probing the home page…
Unprotected No SPF and no DMARC: this domain can be spoofed.
- Provider
- idg.cz
- SPF
- missing
- DMARC
- missing
- DKIM
- not found common selectors only
Age
- First capture
- looking up…
- Years archived
- —
- Registry created
- —
- In dot.bi since
- 2026-10-13 · Zone file
Name analysis
Same name, other TLDs
Checking the same name on other TLDs…