intercolor.cz - robtex.com
intercolor.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a10:3900::1🇨🇿 SuperNetwork2a10:3900::/48 | ||||||
| PTR | server1.hostuj.to | ||||||
| A | 185.80.30.1🇨🇿 SuperNetwork185.80.30.0/24 | ||||||
| NS | server2.hostuj.to ⭐ | ||||||
| A | 2a10:3900::2🇨🇿 SuperNetwork2a10:3900::/48 | ||||||
| PTR | server2.hostuj.to | ||||||
| A | 185.80.30.2🇨🇿 SuperNetwork185.80.30.0/24 | ||||||
| PTR | server2.hostuj.to | ||||||
| NS | back.hostuj.to | ||||||
| A | 62.204.255.140🇨🇿 CZTTNET-AS62.204.224.0/19 TTNET Route | ||||||
| PTR | back.hostuj.to | ||||||
| NS | dnssec.hostuj.to | ||||||
| A | 185.80.30.12🇨🇿 SuperNetwork185.80.30.0/24 | ||||||
| PTR | dnssec.hostuj.to | ||||||
| MX | mail.hostuj.to ⭐ | ||||||
| A | 2a10:3900::10🇨🇿 SuperNetwork2a10:3900::/48 | ||||||
| PTR | mail.hostuj.to | ||||||
| A | 185.80.30.10🇨🇿 SuperNetwork185.80.30.0/24 | ||||||
| PTR | mail.hostuj.to | ||||||
| MX | back.hostuj.to(100) | ||||||
| A | 62.204.255.140🇨🇿 CZTTNET-AS62.204.224.0/19 TTNET Route | ||||||
| PTR | back.hostuj.to | ||||||
| SOA | server2.hostuj.toadmin@intercolor.cz 2026-03-25 #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=1774887438 | ||||||
Subdomains
ns.intercolor.cz |
Same first word
intercolor.cz |
intercolor.eu |
intercolor.com.ua |
intercolor.de |
intercolor.jp |
intercolor.ro |
intercolor.co.jp |
intercolor.dk |
intercolor.ru |
intercolor.co.uk |
intercolor.shop |
Similar names
DNS History
13 records (7 active, 6 former)
●NSback.hostuj.to2017-08-22 → 2026-03-30 · 3 obs
● 2017-08-22 08:14:42
● 2026-03-30 16:48:32
○NSback.profi-email.cz2015-07-17 → 2016-11-27 · 4 obs
● 2016-11-27 04:01:36
○ 2017-08-22 08:14:42
○ 2026-03-30 16:48:32
●NSdnssec.hostuj.to2017-08-22 → 2026-03-30 · 3 obs
● 2017-08-22 08:14:42
● 2026-03-30 16:48:32
○NSdnssec.profi-webhosting.cz2015-07-17 → 2016-11-27 · 4 obs
● 2016-11-27 04:01:36
○ 2017-08-22 08:14:42
○ 2026-03-30 16:48:32
●NSserver2.hostuj.to2017-08-22 → 2026-03-30 · 3 obs
● 2017-08-22 08:14:42
● 2026-03-30 16:48:32
○NSserver2.profi-webhosting.cz2015-07-17 → 2016-11-27 · 4 obs
● 2016-11-27 04:01:36
○ 2017-08-22 08:14:42
○ 2026-03-30 16:48:32
●MXback.hostuj.to2017-08-22 → 2026-03-30 · 3 obs
● 2017-08-22 08:14:42
● 2026-03-30 16:48:32
○MXback.profi-email.cz2015-07-17 → 2016-11-27 · 4 obs
● 2016-11-27 04:01:36
○ 2017-08-22 08:14:42
○ 2026-03-30 16:48:32
●MXmail.hostuj.to2026-02-22 → 2026-03-30 · 3 obs
● 2026-02-22 11:23:18
● 2026-03-30 16:48:32
○MXmail.intercolor.cz2015-07-17 → 2017-08-22 · 4 obs
● 2017-08-22 08:14:42
○ 2026-02-22 11:23:18
○ 2026-03-30 16:48:32
●A185.80.30.12026-02-22 → 2026-03-30 · 3 obs
● 2026-02-22 11:23:18
● 2026-03-30 16:48:32
●A2a10:3900::12026-02-22 → 2026-03-30 · 3 obs
● 2026-02-22 11:23:18
● 2026-03-30 16:48:32
○A62.204.224.322015-07-17 → 2017-08-22 · 4 obs
● 2017-08-22 08:14:42
○ 2026-02-22 11:23:18
○ 2026-03-30 16:48:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | 8 records |
| intercolor.cz | back.hostuj.to, dnssec.hostuj.to, server2.hostuj.to | - |
✅ Authoritative Response
Server:62.204.255.140
NS records: back.hostuj.to, dnssec.hostuj.to, server2.hostuj.to
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3244ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.80.30.1 |
| AAAA | 1 | 2a10:3900::1 |
| NS | 3 | back.hostuj.to, dnssec.hostuj.to... |
| MX | 2 | mail.hostuj.to (pri: 10), back.hostuj.to (pri: 100) |
| SOA | 1 | server2.hostuj.to admin.intercolor.cz |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz...)
Analysis
Hierarchy
The parent of ns.intercolor.cz is intercolor.cz.
IP Addresses
intercolor.cz points to two IP numbers: 2a10:3900::1 and 185.80.30.1.
Other host names such as acara.de, hcdlouhonovice.cz, server1.hostuj.to, www.hostuj.to and ricoart.cz share IPs with intercolor.cz.
Name Servers
intercolor.cz is delegated to three name servers: back.hostuj.to, dnssec.hostuj.to and server2.hostuj.to.
intercolor.cz at least partially shares name servers with other domains, for instance returned.cz, koutny-servis.cz, dibaq.at, goldfren.es and cervenokosteleckabouda.cz.
these name servers are often used in conjunction with the name servers server2.hofmanovi.net.
Hostnames with two IPs:
Hostname server2.hostuj.to points to 2a10:3900::2 and 185.80.30.2.
Hostnames with one IP:
Hostname back.hostuj.to points to 62.204.255.140.
Hostname dnssec.hostuj.to points to 185.80.30.12.
Mail Servers
intercolor.cz is handled by two mail servers: back.hostuj.to and mail.hostuj.to.
The mail server setup for intercolor.cz matches that of other domains, for instance okfinal.eu, profi-email.cz, ricoart.cz, espravce.cz and returned.cz.
intercolor.cz shares at least partially some mail servers with other domains, including fitmin.de, zidlenobl.cz, fitmin.eu, hostuj.to and dibaq.pl.
these mail servers are often used together with gate.fitmin.cz, mail.goldfren.cz and mail.salesbook.cz.
Host names with two IP numbers: mail.hostuj.to points to 2a10:3900::10 and 185.80.30.10.