techwork.cz - robtex.com
techwork.cz
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ 🔒 | ||||||
| NS | b.ns.nic.cz 🔒 | ||||||
| NS | c.ns.nic.cz 🔒 | ||||||
| NS | d.ns.nic.cz 🔒 | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1771291036 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1.dnstools.nl2015-08-24 → 2017-02-18 · 4 obs
● 2017-02-18 13:42:52
○ 2026-02-21 13:27:56
○ 2026-03-24 00:57:14
●NSns1.parkingcrew.net2026-02-21 → 2026-03-24 · 3 obs
● 2026-02-21 13:27:56
● 2026-03-24 00:57:14
○NSns2.dnstools.nl2015-08-24 → 2017-02-18 · 4 obs
● 2017-02-18 13:42:52
○ 2026-02-21 13:27:56
○ 2026-03-24 00:57:14
●NSns2.parkingcrew.net2026-02-21 → 2026-03-24 · 3 obs
● 2026-02-21 13:27:56
● 2026-03-24 00:57:14
○MXfallbackmx.spamexperts.com2015-08-24 → 2017-02-18 · 4 obs
● 2017-02-18 13:42:52
○ 2026-02-21 13:27:56
○ 2026-03-24 00:57:14
●MXmail.h-email.net2026-02-21 → 2026-03-24 · 3 obs
● 2026-02-21 13:27:56
● 2026-03-24 00:57:14
○MXmx.spamexperts.com2015-08-24 → 2017-02-18 · 4 obs
● 2017-02-18 13:42:52
○ 2026-02-21 13:27:56
○ 2026-03-24 00:57:14
●A104.247.81.992026-02-21 → 2026-03-24 · 3 obs
● 2026-02-21 13:27:56
● 2026-03-24 00:57:14
○A81.26.219.1012015-08-24 → 2017-02-18 · 4 obs
● 2017-02-18 13:42:52
○ 2026-02-21 13:27:56
○ 2026-03-24 00:57:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| techwork.cz | ns1.parkingcrew.net, ns2.parkingcrew.net | - |
✅ Authoritative Response
Server:76.223.21.9
NS records: ns1.parkingcrew.net, ns2.parkingcrew.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techwork.cz (unsigned zone)
⏱️ Timing
Total: 640ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.247.81.99 |
| NS | 2 | ns1.parkingcrew.net, ns2.parkingcrew.net |
| MX | 1 | mail.h-email.net (pri: 5) |
| TXT | 1 | v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| SOA | 1 | ns1.parkingcrew.net hostmaster.techwork. |
Analysis
IP Addresses
techwork.cz points to IP number: 104.247.81.99.
Other host names such as 039c3d52.auras.ma, phardol.de, host-89-191-161-128.tvteletronik.pl, ns4.apvc.pt and tanuki.gr.jp share IPs with techwork.cz.
Name Servers
techwork.cz is delegated to two name servers: ns1.parkingcrew.net and ns2.parkingcrew.net.
techwork.cz shares the same name server setup as metube.de, wmserver.de, mx0.etching.de, www.osgeopt.pt and jgoq.com.
techwork.cz shares some name servers with other domains, for instance onlineauction.com.au.
Host names with a single IP:
ns1.parkingcrew.net points to 13.248.158.159.
ns2.parkingcrew.net points to 76.223.21.9.
Mail Servers
techwork.cz is handled by a single mail server, mail.h-email.net.
The mail server setup for techwork.cz matches that of other domains, for instance 96.14-tataidc.co.in, miabellasalon.biz, roarparticles.com, www.url.my and mail.interforge.de.
Host mail.h-email.net points to ten IP numbers: 5.75.171.74, 5.161.98.212, 5.161.194.135, 49.13.4.90, 91.107.214.206, 162.55.164.116, 165.227.156.49, 165.227.159.144, 167.235.143.33 and 178.62.199.248.