plast.cz - robtex.com
plast.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.28.106.209🇨🇿 WEDOS46.28.104.0/21 Internet, a.s. | ||||||
| PTR | hc1-wd393.wedos.net | ||||||
| NS | ns1.poda.cz ⭐ | ||||||
| A | 2a00:ca8:591d:1de0::591d:1de6🇨🇿 PODA-AS2a00:ca8::/32 PODA a.s. | ||||||
| A | 89.29.29.230🇨🇿 PODA-AS89.29.0.0/17 PODA-NET | ||||||
| PTR | ns1.poda.cz | ||||||
| NS | ns2.poda.cz | ||||||
| A | 178.248.9.14🇨🇿 K2ATMITEC178.248.8.0/21 K2atmitec | ||||||
| PTR | ns2.poda.cz | ||||||
| NS | ns3.poda.cz | ||||||
| A | 2a01:430:111::139🇨🇿 MASTER-AS2a01:430::/32 MASTER-IPV6-1-MAI-CZ | ||||||
| PTR | ns3.poda.cz | ||||||
| A | 81.31.42.139🇨🇿 MASTER-AS81.31.32.0/20 MASTER-NET-1 | ||||||
| PTR | ns3.poda.cz | ||||||
| MX | aluplastka-mail.alu.plast.cz ⭐ | ||||||
| A | 193.165.213.11🇨🇿 PODA-AS193.165.0.0/16 PODA a.s. IPv4 | ||||||
| PTR | aluplastka-mail.alu.plast.cz | ||||||
| TXT | v=spf1 mx ip4:193.165.213.8/29 ip4:46.28.106.209 -all | ||||||
| SOA | ns1.poda.czhostmaster@poda.cz 2024-02-07 #2 | ||||||
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=1784067439 | ||||||
Subdomains
alu.plast.cz |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSns1.poda.cz2026-06-13 → 2026-07-14 · 3 obs
● 2026-06-13 02:03:06
● 2026-07-14 23:17:38
○NSns1.skynet.cz2015-08-12 → 2017-04-04 · 4 obs
● 2017-04-04 22:37:20
○ 2026-06-13 02:03:06
○ 2026-07-14 23:17:38
●NSns2.poda.cz2026-06-13 → 2026-07-14 · 3 obs
● 2026-06-13 02:03:06
● 2026-07-14 23:17:38
○NSns2.skynet.cz2015-08-12 → 2017-04-04 · 4 obs
● 2017-04-04 22:37:20
○ 2026-06-13 02:03:06
○ 2026-07-14 23:17:38
●NSns3.poda.cz2026-06-13 → 2026-07-14 · 3 obs
● 2026-06-13 02:03:06
● 2026-07-14 23:17:38
○MXaluplastka-gw.alu.plast.cz2017-04-04 → 2017-04-04 · 3 obs
○ 2026-06-13 02:03:06
○ 2026-07-14 23:17:38
●MXaluplastka-mail.alu.plast.cz2026-06-13 → 2026-07-14 · 3 obs
● 2026-06-13 02:03:06
● 2026-07-14 23:17:38
○A2a00:da80:f::542017-04-04 → 2017-04-04 · 4 obs
● 2017-04-04 22:37:20
○ 2026-06-13 02:03:06
○ 2026-07-14 23:17:38
○A46.255.224.1112015-08-12 → 2016-01-23 · 4 obs
● 2016-01-23 08:08:24
○ 2016-04-22 00:17:24
○ 2026-07-14 23:17:38
○A46.255.231.652016-04-22 → 2017-04-04 · 5 obs
● 2016-04-22 00:17:24
● 2017-04-04 22:37:20
○ 2026-06-13 02:03:06
○ 2026-07-14 23:17:38
●A46.28.106.2092026-06-13 → 2026-07-14 · 3 obs
● 2026-06-13 02:03:06
● 2026-07-14 23:17:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| plast.cz | ns1.poda.cz, ns2.poda.cz, ns3.poda.cz | - |
✅ Authoritative Response
Server:89.29.29.230
NS records: ns1.poda.cz, ns2.poda.cz, ns3.poda.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for plast.cz (unsigned zone)
⏱️ Timing
Total: 1329ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.28.106.209 |
| NS | 3 | ns1.poda.cz, ns3.poda.cz... |
| MX | 1 | aluplastka-mail.alu.plast.cz (pri: 0) |
| TXT | 1 | v=spf1 mx ip4:193.165.213.8/29 ip4:46.28 |
| SOA | 1 | ns1.poda.cz hostmaster.poda.cz |
Analysis
Hierarchy
plast.cz is the parent zone for alu.plast.cz.
IP Addresses
plast.cz has exactly one IP address — 46.28.106.209.
time4italy.com, mail.tovr.cz, zilvar.com plus two other host names have IP numbers in common with plast.cz.
Name Servers
DNS for plast.cz is handled by three authoritative name servers: ns1.poda.cz, ns2.poda.cz and ns3.poda.cz.
plast.cz partially shares its NS delegation with several other domains, including skynet.cz, 19.209.82.in-addr.arpa, 83.242.94.in-addr.arpa and two others.
These name servers regularly co-occur with the name servers ns1.k2datovecentrum.cz, ns2.k2datovecentrum.cz and ns3.k2datovecentrum.cz.
Host names pointing to two IP addresses:
ns1.poda.cz has two IP addresses: 89.29.29.230 and 2a00:ca8:591d:1de0::591d:1de6.
ns3.poda.cz has two IP addresses: 81.31.42.139 and 2a01:430:111::139.
Host names resolving to a single IP address:
ns2.poda.cz directs to 178.248.9.14.
Mail Servers
plast.cz uses one mail server — aluplastka-mail.alu.plast.cz.
plast.cz uses the same mail servers as other domains, including alu.plast.cz.
aluplastka-mail.alu.plast.cz has exactly one IP number: 193.165.213.11.