techtrend.cz - robtex.com
techtrend.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.141.239.248🇬🇧 AS-VULTR78.141.224.0/19 Vultr Assigned Prefix | ||||||
| PTR | 78.141.239.248.vultrusercontent.com | ||||||
| NS | ns.parktons.com ⭐ | ||||||
| A | 46.8.8.88🇨🇿 GRANSY46.8.8.0/24 | ||||||
| NS | gamma1.rdrhost.com | ||||||
| A | 78.141.239.248🇬🇧 AS-VULTR78.141.224.0/19 Vultr Assigned Prefix | ||||||
| PTR | 78.141.239.248.vultrusercontent.com | ||||||
| NS | gamma2.rdrhost.com | ||||||
| A | 45.77.230.88🇬🇧 AS-VULTR45.77.224.0/21 Vultr Assigned Prefix | ||||||
| PTR | 45.77.230.88.vultrusercontent.com | ||||||
| MX | mail.parktons.com ⭐ | ||||||
| A | 155.138.212.151🇺🇸 AS-VULTR155.138.192.0/19 Vultr Assigned Prefix | ||||||
| PTR | 155-138-212-151.lum-int.io | ||||||
| SOA | ns.parktons.comroot@parktons.com serial=2617179285 | ||||||
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=1786434443 | ||||||
Subdomains
mailin2.techtrend.cz |
Same first word
techtrend.de |
techtrend.nl |
techtrend.it |
techtrend.io |
techtrend.us |
techtrend.info |
techtrend.cz |
techtrend.at |
techtrend.com.ua |
techtrend.com.cn |
techtrend.com |
techtrend.pl |
techtrend.com.br |
techtrend.co.uk |
techtrend.net |
Similar names
trendtech.com |
trendtech.sd |
trendtech.ru |
trendtech.vn |
thdcenter.com |
drechtnet.nl |
trendtech.com.ar |
trendtech.net |
trendtech.ch |
trendtech.de |
htdcenter.com |
thdcenter.net |
DNS History
17 records (5 active, 12 former)
○NSdns.nethost.cz2019-12-28 → 2019-12-28 · 4 obs
● 2019-12-28 22:08:54
○ 2026-07-04 03:45:02
○ 2026-08-11 08:36:14
●NSgamma1.rdrhost.com2026-07-04 → 2026-08-11 · 3 obs
● 2026-07-04 03:45:02
● 2026-08-11 08:36:14
●NSgamma2.rdrhost.com2026-07-04 → 2026-08-11 · 3 obs
● 2026-07-04 03:45:02
● 2026-08-11 08:36:14
●NSns.parktons.com2026-07-04 → 2026-08-11 · 3 obs
● 2026-07-04 03:45:02
● 2026-08-11 08:36:14
○NSns1.websupport.sk2015-07-15 → 2016-06-18 · 4 obs
● 2016-06-18 09:38:26
○ 2019-12-28 22:08:54
○ 2026-08-11 08:36:14
○NSns2.websupport.sk2015-07-15 → 2016-06-18 · 4 obs
● 2016-06-18 09:38:26
○ 2019-12-28 22:08:54
○ 2026-08-11 08:36:14
○NSns3.websupport.sk2015-07-15 → 2016-06-18 · 4 obs
● 2016-06-18 09:38:26
○ 2019-12-28 22:08:54
○ 2026-08-11 08:36:14
○NSsns.nethost.sk2019-12-28 → 2019-12-28 · 4 obs
● 2019-12-28 22:08:54
○ 2026-07-04 03:45:02
○ 2026-08-11 08:36:14
○NStns.nethost.eu2019-12-28 → 2019-12-28 · 4 obs
● 2019-12-28 22:08:54
○ 2026-07-04 03:45:02
○ 2026-08-11 08:36:14
○MXmail.h-email.net2019-12-28 → 2019-12-28 · 4 obs
● 2019-12-28 22:08:54
○ 2026-07-04 03:45:02
○ 2026-08-11 08:36:14
●MXmail.parktons.com2026-07-04 → 2026-08-11 · 3 obs
● 2026-07-04 03:45:02
● 2026-08-11 08:36:14
○MXmailin1.techtrend.cz2015-07-15 → 2016-06-18 · 4 obs
● 2016-06-18 09:38:26
○ 2019-12-28 22:08:54
○ 2026-08-11 08:36:14
○MXmailin2.techtrend.cz2015-07-15 → 2016-06-18 · 4 obs
● 2016-06-18 09:38:26
○ 2019-12-28 22:08:54
○ 2026-08-11 08:36:14
○A185.53.178.62019-12-28 → 2019-12-28 · 4 obs
● 2019-12-28 22:08:54
○ 2026-07-04 03:45:02
○ 2026-08-11 08:36:14
○A195.210.29.12015-07-15 → 2015-07-15 · 3 obs
○ 2015-11-28 18:13:26
○ 2026-08-11 08:36:14
○A37.9.175.182015-11-28 → 2016-06-18 · 5 obs
● 2015-11-28 18:13:26
● 2016-06-18 09:38:26
○ 2019-12-28 22:08:54
○ 2026-08-11 08:36:14
●A78.141.239.2482026-07-04 → 2026-08-11 · 3 obs
● 2026-07-04 03:45:02
● 2026-08-11 08:36:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| techtrend.cz | gamma1.rdrhost.com, gamma2.rdrhost.com | - |
✅ Authoritative Response
Server:45.77.230.88
NS records: gamma1.rdrhost.com, gamma2.rdrhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techtrend.cz (unsigned zone)
⏱️ Timing
Total: 1149ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.141.239.248 |
| NS | 2 | gamma1.rdrhost.com, gamma2.rdrhost.com |
| MX | 1 | mail.parktons.com (pri: 10) |
| SOA | 1 | ns.parktons.com root.parktons.com |
Analysis
Hierarchy
techtrend.cz is the parent zone for mailin2.techtrend.cz.
IP Addresses
techtrend.cz has exactly one IP address — 78.141.239.248.
simonka.cz, mail.beinstyle.cz, topsteel.cz plus two other host names have IP numbers in common with techtrend.cz.
Name Servers
techtrend.cz is delegated to three name servers: ns.parktons.com, gamma1.rdrhost.com and gamma2.rdrhost.com.
techtrend.cz partially shares its NS delegation with several other domains, including formax.cz, mailin1.vean.cz, stumobil.cz and two others.
In DNS configurations, these name servers often share authority with ns2.parktons.com, beta1.rdrhost.com, beta2.rdrhost.com and 6 other name servers.
ns.parktons.com, gamma1.rdrhost.com and gamma2.rdrhost.com each resolve to a single IP address: ns.parktons.com resolves to 46.8.8.88, gamma1.rdrhost.com resolves to 78.141.239.248 and gamma2.rdrhost.com resolves to 45.77.230.88.
Mail Servers
techtrend.cz uses one mail server — mail.parktons.com.
The mail server setup of techtrend.cz matches that of other domains such as www.immediateedgeaiapp.com, iqipattaya.com, adultshop.cz and two others.
mail.parktons.com resolves to a single IP number: 155.138.212.151.