envicom.cz - robtex.com
envicom.cz
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.kraxnet.com ⚠️ Not in zone NS records | ||||||
| A | 212.24.155.205🇨🇿 QUANTCOM-AS212.24.128.0/19 Dial Telecom, a.s. | ||||||
| NS | ns.kraxnet.cz ⚠️ Not in zone NS records | ||||||
| A | 2001:67c:48::53🇨🇿 KRAXNET-AS2001:67c:48::/48 XNET | ||||||
| A | 178.217.247.2🇨🇿 KRAXNET-AS178.217.240.0/21 KRAXNET s.r.o. | ||||||
| PTR | ns.kraxnet.cz | ||||||
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=1776021435 | ||||||
Same first word
Similar names
DNS History
7 records (2 active, 5 former)
●NSns.kraxnet.com2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 14:19:18
● 2026-04-12 20:04:46
●NSns.kraxnet.cz2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 14:19:18
● 2026-04-12 20:04:46
○NSns1.hosting90.cz2015-08-08 → 2017-05-22 · 4 obs
● 2017-05-22 08:53:24
○ 2026-02-25 14:19:18
○ 2026-04-12 20:04:46
○NSns2.hosting90.cz2015-08-08 → 2017-05-22 · 4 obs
● 2017-05-22 08:53:24
○ 2026-02-25 14:19:18
○ 2026-04-12 20:04:46
○NSns3.hosting90.net2015-08-08 → 2017-05-22 · 4 obs
● 2017-05-22 08:53:24
○ 2026-02-25 14:19:18
○ 2026-04-12 20:04:46
○MXantispam.hosting90.cz2015-08-08 → 2017-05-22 · 4 obs
● 2017-05-22 08:53:24
○ 2026-02-25 14:19:18
○ 2026-04-12 20:04:46
○A130.193.9.312015-08-08 → 2017-05-22 · 4 obs
● 2017-05-22 08:53:24
○ 2026-02-25 14:19:18
○ 2026-04-12 20:04:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| envicom.cz | ns.kraxnet.cz, ns.kraxnet.com | 2 records |
✅ Authoritative Response
Server:178.217.247.2
NS records: ns.kraxnet.cz, ns.kraxnet.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
No DNSKEY for envicom.cz
⏱️ Timing
Total: 1405ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.kraxnet.cz, ns.kraxnet.cz)
Analysis
Name Servers
envicom.cz is delegated to two name servers: ns.kraxnet.com and ns.kraxnet.cz.
envicom.cz uses the same name server setup as other domains, including davi(0x6469636b)e.cz, github.cz, 247.217.178.in-addr.arpa, krystalicka-magnetoterapie-trebic.cz and r23.cz.
At least part of the name servers for envicom.cz are shared with other domains, for instance gotex.cz, bulk.cz, meristem.cz, naturela.cz and zubnaambulancia-hlohovec.sk.
Host names with two IP numbers: ns.kraxnet.cz points to 2001:67c:48::53 and 178.217.247.2.
Host names with one IP number: ns.kraxnet.com points to 212.24.155.205.