zil.cz - robtex.com
zil.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=1785570442 | ||||||
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
●NSgamma1.rdrhost.com2026-07-28 → 2026-08-01 · 3 obs
● 2026-07-28 04:49:28
● 2026-08-01 08:44:12
●NSgamma2.rdrhost.com2026-07-28 → 2026-08-01 · 3 obs
● 2026-07-28 04:49:28
● 2026-08-01 08:44:12
●NSns.parktons.com2026-07-28 → 2026-08-01 · 3 obs
● 2026-07-28 04:49:28
● 2026-08-01 08:44:12
○NSns1.hosting90.cz2015-08-25 → 2019-03-28 · 5 obs
● 2015-08-25 10:53:32
● 2019-03-28 18:50:06
○ 2026-07-28 04:49:28
○ 2026-08-01 08:44:12
○NSns1.hostingzdarma.cz2008-03-27 → 2019-03-28 · 4 obs
● 2019-03-28 18:50:06
○ 2026-07-28 04:49:28
○ 2026-08-01 08:44:12
○NSns2.hostingzdarma.cz2008-03-27 → 2019-03-28 · 4 obs
● 2019-03-28 18:50:06
○ 2026-07-28 04:49:28
○ 2026-08-01 08:44:12
○NSns3.hosting-zdarma.net2015-08-25 → 2019-03-28 · 5 obs
● 2015-08-25 10:53:32
● 2019-03-28 18:50:06
○ 2026-07-28 04:49:28
○ 2026-08-01 08:44:12
○NSns4.hosting-zdarma.net2015-08-25 → 2017-01-24 · 5 obs
● 2015-08-25 10:53:32
● 2017-01-24 16:01:42
○ 2019-03-28 18:50:06
○ 2026-08-01 08:44:12
○MXantispam.hosting-zdarma.cz2008-03-27 → 2019-03-28 · 4 obs
● 2019-03-28 18:50:06
○ 2026-07-28 04:49:28
○ 2026-08-01 08:44:12
○MXbackup-mx.hosting-zdarma.cz2008-03-27 → 2008-03-27 · 3 obs
○ 2015-08-25 10:53:32
○ 2026-08-01 08:44:12
●MXmail.parktons.com2026-07-28 → 2026-08-01 · 3 obs
● 2026-07-28 04:49:28
● 2026-08-01 08:44:12
○A109.205.75.422015-08-25 → 2019-03-28 · 5 obs
● 2015-08-25 10:53:32
● 2019-03-28 18:50:06
○ 2026-07-28 04:49:28
○ 2026-08-01 08:44:12
●A78.141.239.2482026-07-28 → 2026-08-01 · 3 obs
● 2026-07-28 04:49:28
● 2026-08-01 08:44:12
○A81.0.225.952008-03-27 → 2008-03-27 · 3 obs
○ 2015-08-25 10:53:32
○ 2026-08-01 08:44:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz | - |
| zil.cz | gamma2.rdrhost.com, gamma1.rdrhost.com | - |
✅ Authoritative Response
Server:78.141.239.248
NS records: gamma2.rdrhost.com, gamma1.rdrhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zil.cz (unsigned zone)
⏱️ Timing
Total: 785ms | 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
IP Addresses
zil.cz points to a single IP number: 78.141.239.248.
Additional host names — probyt.cz, fow.cz, egranule.cz and two others — share IP numbers with zil.cz.
Name Servers
Three name servers are authoritative for zil.cz: ns.parktons.com, gamma1.rdrhost.com and gamma2.rdrhost.com.
zil.cz partially shares its NS delegation with several other domains, including alibaba99.info, webagent.cz, berbim.info 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.
Three hostnames, one IP address apiece: 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
zil.cz has one mail server: mail.parktons.com.
zil.cz shares the same mail server setup as other domains, including eruitopzondag.nl, vat69.cz, mail.(0x736578)24.cz and two others.
There is one IP number for mail.parktons.com: 155.138.212.151.