comgroup.cz was registered with whois.nic.cz on 13 Jan 1993 and is hosted on AS24641 FASTER CZ spol. s r.o. in Czechia. We couldn't read an SSL certificate for it when we last analysed it.
What security vendors and the WOT community say about this domain.
What loads and tracks visitors when the homepage opens.
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We couldn't read an SSL certificate on port 443 when we last analysed comgroup.cz. Refresh the analysis to check again.
140 similar domains registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| corngroup.xyz | Look-alike characters | 9 Oct 2026 | Checking… | Report → |
| domgroup.info | Typo | 13 Nov 2026 | Checking… | Report → |
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| fomgroup.net | Typo | 22 Aug 2026 | Checking… | Report → |
| cmgroup.us.com | Typo | 8 Nov 2026 | Checking… | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is comgroup.cz’s name taken on other extensions?
Every IP address comgroup.cz resolves to, and where it's hosted.
| Host | IPv4 address | TTL |
|---|---|---|
| comgroup.cz | 81.19.11.161 | 1800 |
| Host | Mail server | TTL |
|---|---|---|
| comgroup.cz | 10 comgroup-cz.mail.protection.outlook.com | 213 |
| comgroup.cz | 20 mail.webself.cz | 213 |
| Host | Name server | TTL |
|---|---|---|
| comgroup.cz | ns.grdns.cz | 3600 |
| comgroup.cz | ns.grdns.it | 3600 |
| Host | Text | TTL |
|---|---|---|
| comgroup.cz | "comgroup.azurewebsites.net" | 1800 |
| comgroup.cz | "MS=ms33841763" | 1800 |
| comgroup.cz | "v=spf1 mx include:spf.protection.outlook.com ip4:77.240.190.70 ip4:81.19.15.2 -all" | 1800 |
| Host | Start of authority | TTL |
|---|---|---|
| comgroup.cz | ns.grdns.cz admin.grdns.cz 2023110801 3600 1800 2592000 3600 | 3600 |
| Host | Value | TTL |
|---|---|---|
| comgroup.cz | 256 3 8 AwEAAdq0uRZ9LW8dqYqFbJRBsGFJlfd94flOevtcKVDPipvtJpqv99oFifdHtRltGKEX4Mno0t+jcO+pVrP0prut1FoLzvsDJ5aJ+8qtNxBQwWj1T9tft6awmZDdtcTfvVf8uU3er9Xl5+OKA8GxtFnVHG9gtEAyKg6gFw9a+u/S7z15 | 3600 |
| comgroup.cz | 257 3 8 AwEAAcQ6A36i01j2q8RCf7S83XMLweNkZUzNnV7IVVvT3jrLYFl7dpQ4nrZAnizqjL8g/pa6LVAq2pN4LkSUDVAFOKXIu+BUVuazepJQOuFNFX1isQniSL8FGY1AnrOHHyDo17JofC79IyXOV+qXMnb4fZx5zZwLV8dMHaRVAHhCn7hz8Zrw5KwjB1mFWod9FJyWLOSXabEzxf0Bf7SheIzahDaCG93DWEZHPC2AfFR5bZITx8M0i8qBsgsqKgh+vOtwvX8XTMVFt4/AgHDfps9fre8LWLEj9iVBbXadd01Jg4vpnZTPkyyLH6Hu/0cl/O/89rk/oofm+ClCqRev0nIUbTU= | 3600 |
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Common questions, answered from this report's data.
comgroup.cz has no community safety rating yet. We couldn't read an SSL certificate on it when we last analysed it. See Security →
comgroup.cz is registered through whois.nic.cz. See WHOIS →
comgroup.cz was registered on 13 Jan 1993, making it 33 years old. See Overview →
comgroup.cz is served from 1 IP address, mainly on AS24641 FASTER CZ spol. s r.o. in Czechia. See Hosting →
Raw registry data for comgroup.cz. May be redacted by privacy services.
% IANA WHOIS server % for more information on IANA, visit http://www.iana.org % This query returned 1 object domain: CZ organisation: CZ.NIC, z.s.p.o address: Milesovska 5 address: Prague 130 00 address: Czechia contact: administrative name: Ondrej Filip organisation: CZ.NIC, z.s.p.o. address: Milesovska 5 address: Prague 130 00 address: Czechia phone: +420 222745111 fax-no: +420 222745112 e-mail: admin@nic.cz contact: technical name: Martin Peterka organisation: CZ.NIC, z.s.p.o. address: Milesovska 5 address: Prague 130 00 address: Czechia phone: +420 222745111 fax-no: +420 222745112 e-mail: tech@nic.cz nserver: A.NS.NIC.CZ 194.0.12.1 2001:678:f:0:0:0:0:1 nserver: B.NS.NIC.CZ 194.0.13.1 2001:678:10:0:0:0:0:1 nserver: C.NS.NIC.CZ 194.0.14.1 2001:678:11:0:0:0:0:1 nserver: D.NS.NIC.CZ 193.29.206.1 2001:678:1:0:0:0:0:1 ds-rdata: 20237 13 2 cff0f3ecdbc529c1f0031ba1840bfb835853b9209ed1e508fff48451d7b778e2 whois: whois.nic.cz status: ACTIVE remarks: Registration information: http://www.nic.cz/ created: 1993-01-13 changed: 2023-03-07 source: IANA
The first response from http://www.comgroup.cz, before any redirect: caching, server and policy headers.
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with comgroup.cz. Data is collected independently from public sources and some figures are estimates, provided for information only.
Spam and malware blocklists for the site's IP and mail servers.
Found in public certificate transparency logs.
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When the site first appeared, and what has changed since.
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