react.cz - robtex.com
react.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 95.179.200.197🇬🇧 AS-VULTR95.179.192.0/20 Vultr Assigned Prefix | ||||||
| PTR | 95.179.200.197.vultrusercontent.com | ||||||
| NS | ns.parktons.com ⭐ | ||||||
| A | 46.8.8.88🇨🇿 GRANSY46.8.8.0/24 | ||||||
| NS | delta1.rdrhost.com | ||||||
| A | 95.179.200.197🇬🇧 AS-VULTR95.179.192.0/20 Vultr Assigned Prefix | ||||||
| PTR | 95.179.200.197.vultrusercontent.com | ||||||
| NS | delta2.rdrhost.com | ||||||
| A | 192.248.170.43🇬🇧 AS-VULTR192.248.160.0/20 Vultr Assigned Prefix | ||||||
| PTR | 192.248.170.43.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=1783943239 | ||||||
Subdomains
mail.react.cz |
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
○NS1.ns.gigaserver.cz2015-07-23 → 2018-10-03 · 4 obs
● 2018-10-03 09:39:44
○ 2026-02-22 15:03:22
○ 2026-07-13 12:19:52
○NS2.ns.gigaserver.cz2015-07-23 → 2018-10-03 · 4 obs
● 2018-10-03 09:39:44
○ 2026-02-22 15:03:22
○ 2026-07-13 12:19:52
○NS3.ns.gigaserver.cz2015-07-23 → 2018-10-03 · 4 obs
● 2018-10-03 09:39:44
○ 2026-02-22 15:03:22
○ 2026-07-13 12:19:52
○NS4.ns.gigaserver.cz2015-07-23 → 2018-10-03 · 4 obs
● 2018-10-03 09:39:44
○ 2026-02-22 15:03:22
○ 2026-07-13 12:19:52
●NSdelta1.rdrhost.com2026-02-24 → 2026-07-13 · 3 obs
● 2026-02-24 17:39:58
● 2026-07-13 12:19:52
●NSdelta2.rdrhost.com2026-02-24 → 2026-07-13 · 3 obs
● 2026-02-24 17:39:58
● 2026-07-13 12:19:52
●NSns.parktons.com2026-02-24 → 2026-07-13 · 3 obs
● 2026-02-24 17:39:58
● 2026-07-13 12:19:52
○NSns1.netio.cz2026-02-22 → 2026-02-22 · 4 obs
● 2026-02-22 15:03:22
○ 2026-02-24 17:39:58
○ 2026-07-13 12:19:52
○NSns2.netio.cz2026-02-22 → 2026-02-22 · 4 obs
● 2026-02-22 15:03:22
○ 2026-02-24 17:39:58
○ 2026-07-13 12:19:52
○NSns3.netio.cz2026-02-22 → 2026-02-22 · 4 obs
● 2026-02-22 15:03:22
○ 2026-02-24 17:39:58
○ 2026-07-13 12:19:52
●MXmail.parktons.com2026-02-24 → 2026-07-13 · 3 obs
● 2026-02-24 17:39:58
● 2026-07-13 12:19:52
○MXmail.react.cz2015-07-23 → 2018-10-03 · 4 obs
● 2018-10-03 09:39:44
○ 2026-02-22 15:03:22
○ 2026-07-13 12:19:52
○A85.118.128.432015-07-23 → 2018-10-03 · 4 obs
● 2018-10-03 09:39:44
○ 2026-02-22 15:03:22
○ 2026-07-13 12:19:52
●A95.179.200.1972026-02-24 → 2026-07-13 · 3 obs
● 2026-02-24 17:39:58
● 2026-07-13 12:19:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | 8 records |
| react.cz | delta1.rdrhost.com, delta2.rdrhost.com | - |
✅ Authoritative Response
Server:192.248.170.43
NS records: delta1.rdrhost.com, delta2.rdrhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for react.cz (unsigned zone)
⏱️ Timing
Total: 1164ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.179.200.197 |
| NS | 2 | delta1.rdrhost.com, delta2.rdrhost.com |
| MX | 1 | mail.parktons.com (pri: 10) |
| SOA | 1 | ns.parktons.com root.parktons.com |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz...)
Analysis
Hierarchy
The domain mail.react.cz falls under the parent react.cz.
IP Addresses
react.cz has exactly one IP address — 95.179.200.197.
mx2.pokerlive.cz, kourilova.cz, sukova.cz plus two other host names have IP numbers in common with react.cz.
Name Servers
The authoritative name servers for react.cz are ns.parktons.com, delta1.rdrhost.com and delta2.rdrhost.com — three in total.
At least some of react.cz's name servers are shared with other domains, for example mail11.mailms.cz, senzacni.cz, 103-user27.scnet.cz and two more.
These name servers tend to co-occur with ns2.parktons.com, alpha1.rdrhost.com, alpha2.rdrhost.com and 6 other name servers in the same DNS delegations.
The hostnames ns.parktons.com, delta1.rdrhost.com and delta2.rdrhost.com each resolve to a single IP: ns.parktons.com → 46.8.8.88, delta1.rdrhost.com → 95.179.200.197, delta2.rdrhost.com → 192.248.170.43.
Mail Servers
react.cz uses one mail server — mail.parktons.com.
The mail server setup of react.cz matches that of other domains such as cmsp.cz, host-150.net-193-106-76.assat.pl, ww92.databloggerpage.com and two others.
mail.parktons.com directs to just one IP number, 155.138.212.151.