tuning-tec.cz - robtex.com
tuning-tec.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=1776154635 | ||||||
Same first word
tuning-tec.eu |
tuning-tec.hu |
tuning-tec.cz |
tuning-tec.ch |
tuning-tec.pl |
tuning-tec.de |
tuning-tec.net |
tuning-tec.com.ua |
DNS History
10 records (8 active, 2 former)
●NSns.gransy.com2026-02-22 → 2026-04-14 · 3 obs
● 2026-02-22 07:37:28
● 2026-04-14 08:56:36
○NSns1.ignum.com2018-05-06 → 2018-05-06 · 3 obs
○ 2026-02-22 07:37:28
○ 2026-04-14 08:56:36
●NSns2.gransy.com2026-02-22 → 2026-04-14 · 3 obs
● 2026-02-22 07:37:28
● 2026-04-14 08:56:36
○NSns2.ignum.cz2018-05-06 → 2018-05-06 · 3 obs
○ 2026-02-22 07:37:28
○ 2026-04-14 08:56:36
●NSns3.gransy.com2026-02-22 → 2026-04-14 · 3 obs
● 2026-02-22 07:37:28
● 2026-04-14 08:56:36
●NSns4.gransy.com2026-02-22 → 2026-04-14 · 3 obs
● 2026-02-22 07:37:28
● 2026-04-14 08:56:36
●NSns5.gransy.com2026-02-22 → 2026-04-14 · 3 obs
● 2026-02-22 07:37:28
● 2026-04-14 08:56:36
●MXsmtp-back.pudu.cz2018-05-06 → 2026-04-14 · 2 obs
● 2026-04-14 08:56:36
●A81.91.85.902026-02-22 → 2026-04-14 · 2 obs
● 2026-04-14 08:56:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| tuning-tec.cz | ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com... | - |
✅ Authoritative Response
Server:45.76.90.43
NS records: ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1309ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.91.85.90 |
| NS | 5 | ns2.gransy.com, ns4.gransy.com... |
| MX | 2 | smtp.pudu.cz (pri: 10), smtp-back.pudu.cz (pri: 20) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns.gransy.com root.gransy.com |
Analysis
IP Addresses
tuning-tec.cz points to a single IP number: 81.91.85.90.
Other host names, for instance hifionline.cz, netshops.cz, vs318.server4u.cz, netcompany.cz and www.spoke-store.com share IP numbers with tuning-tec.cz.
Name Servers
tuning-tec.cz is delegated to five name servers: ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com and ns.gransy.com.
tuning-tec.cz at least partially shares name servers with other domains, for instance chvila.eu, live-chat.cz, vitalvibe.de, hosting-serveru.cz and jobimi.com.
Host names with five IP numbers:
ns2.gransy.com points to: 2001:19f0:6801:474:5400:1ff:fec5:8efb, 2001:19f0:7401:81e0:5400:1ff:fec5:8ef6, 95.179.192.121, 217.16.185.221 and 217.69.4.49.
ns3.gransy.com points to: 2a02:750:7::2e7, 2a02:750:8::32, 46.21.100.103, 77.78.126.35 and 109.74.7.71.
Host names with four IP numbers:
ns4.gransy.com points to: 2001:19f0:5401:69b:5400:1ff:fec5:8f3f, 2a00:1a28:2010:1::89, 66.42.94.136 and 80.67.7.209.
ns.gransy.com points to: 2001:19f0:5001:1caf:5400:1ff:fec5:8d50, 45.76.90.43, 77.78.104.149 and 95.179.136.180.
Host names with two IP numbers:
ns5.gransy.com points to: 2a02:750:5::538 and 31.192.227.223.
Mail Servers
tuning-tec.cz is handled by two mail servers: smtp-back.pudu.cz and smtp.pudu.cz.
tuning-tec.cz uses the same mail server configuration as other domains, such as btr.cz, refill-kit.sk, omnneo.com, cervik.net and pudu.cz.
tuning-tec.cz shares mail servers with other domains at least in part, for instance zmservis.sk, zmgroup.cz, zml.cz, zmservis.cz and zmpartner.cz.
These mail servers are often used together with the mail servers valcharska.zmservis.cz.
Host names with one IP number: smtp-back.pudu.cz points to 51.255.42.226; smtp.pudu.cz points to 51.195.118.126.