iprogram.cz - robtex.com
iprogram.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.250.224.249🇬🇧 AS-VULTR209.250.224.0/21 Vultr Assigned Prefix | ||||||
| PTR | 209.250.224.249.vultrusercontent.com | ||||||
| NS | ns.parktons.com ⭐ | ||||||
| A | 46.8.8.88🇨🇿 GRANSY46.8.8.0/24 | ||||||
| NS | beta1.rdrhost.com | ||||||
| A | 209.250.224.249🇬🇧 AS-VULTR209.250.224.0/21 Vultr Assigned Prefix | ||||||
| PTR | 209.250.224.249.vultrusercontent.com | ||||||
| NS | beta2.rdrhost.com | ||||||
| A | 45.76.135.224🇬🇧 AS-VULTR45.76.128.0/20 Vultr Assigned Prefix | ||||||
| PTR | 45.76.135.224.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=1778374034 | ||||||
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NSbeta1.rdrhost.com2026-02-16 → 2026-05-10 · 2 obs
● 2026-05-10 01:03:32
●NSbeta2.rdrhost.com2026-02-16 → 2026-05-10 · 2 obs
● 2026-05-10 01:03:32
●NSns.parktons.com2026-02-16 → 2026-05-10 · 2 obs
● 2026-05-10 01:03:32
○NSns1.redirect.host2026-02-16 → 2026-05-10 · 2 obs
○ 2026-05-10 01:03:32
○NSns2.redirect.host2026-02-16 → 2026-05-10 · 2 obs
○ 2026-05-10 01:03:32
●MXmail.parktons.com2026-02-16 → 2026-05-10 · 3 obs
● 2026-02-16 06:44:56
● 2026-05-10 01:03:32
○MXmail.redirect.host2026-02-16 → 2026-05-10 · 2 obs
○ 2026-05-10 01:03:32
○MXmx.kvapem.com2016-09-17 → 2016-09-17 · 3 obs
○ 2026-02-16 06:44:56
○ 2026-05-10 01:03:32
○MXmx.kvapem.cz2016-09-17 → 2016-09-17 · 3 obs
○ 2026-02-16 06:44:56
○ 2026-05-10 01:03:32
●A209.250.224.2492026-02-16 → 2026-05-10 · 3 obs
● 2026-02-16 06:44:56
● 2026-05-10 01:03:32
○A46.8.8.2002026-02-16 → 2026-05-10 · 2 obs
○ 2026-05-10 01:03:32
○A88.86.121.802016-09-17 → 2016-09-17 · 3 obs
○ 2026-02-16 06:44:56
○ 2026-05-10 01:03:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| iprogram.cz | beta2.rdrhost.com, beta1.rdrhost.com | - |
✅ Authoritative Response
Server:45.76.135.224
NS records: beta2.rdrhost.com, beta1.rdrhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iprogram.cz (unsigned zone)
⏱️ Timing
Total: 1115ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.250.224.249 |
| NS | 2 | beta1.rdrhost.com, beta2.rdrhost.com |
| MX | 1 | mail.parktons.com (pri: 10) |
| SOA | 1 | ns.parktons.com root.parktons.com |
Analysis
IP Addresses
iprogram.cz points to a single IP number: 209.250.224.249.
other host names for instance gsa.cz, tanks.cz, psvs.cz, mamjob.cz and webmanie.cz share IP numbers with iprogram.cz.
Name Servers
iprogram.cz is delegated to three name servers: ns.parktons.com, beta1.rdrhost.com and beta2.rdrhost.com.
iprogram.cz at least partially shares name servers with other domains, for instance pl-vider.pl, bags2020c.cz, 114.57.69.83.in-addr.arpa, nightclub-charisma-trier.de and trevis.cz.
These name servers are commonly used with the name servers ns2.parktons.com, alpha1.rdrhost.com, alpha2.rdrhost.com, delta1.rdrhost.com, delta2.rdrhost.com, dns1.domain.name, dns2.domain.name, ai1.rdrhost.com and ai2.rdrhost.com.
Host names with one IP number:
ns.parktons.com points to 46.8.8.88.
beta1.rdrhost.com points to 209.250.224.249.
beta2.rdrhost.com points to 45.76.135.224.
Mail Servers
iprogram.cz is handled by a single mail server, mail.parktons.com.
iprogram.cz shares the same mail server setup as other domains, for instance www.vse-gdz.info, tsline.info, mikrotik197.scnet.cz, austroinfo.com and fotbal-bystrice.cz.
Host name mail.parktons.com points to IP address 155.138.212.151.