tusek.cz - robtex.com
tusek.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=1785655042 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSns.grdns.cz2026-06-13 → 2026-08-02 · 3 obs
● 2026-06-13 09:43:46
● 2026-08-02 07:32:32
●NSns.grdns.it2026-06-13 → 2026-08-02 · 3 obs
● 2026-06-13 09:43:46
● 2026-08-02 07:32:32
○NSns1.e-one.cz2015-08-02 → 2017-04-04 · 4 obs
● 2017-04-04 07:34:40
○ 2026-06-13 09:43:46
○ 2026-08-02 07:32:32
○NSns2.e-one.cz2015-08-02 → 2017-04-04 · 4 obs
● 2017-04-04 07:34:40
○ 2026-06-13 09:43:46
○ 2026-08-02 07:32:32
●MXmx01.mail.icloud.com2026-06-13 → 2026-08-02 · 3 obs
● 2026-06-13 09:43:46
● 2026-08-02 07:32:32
●MXmx02.mail.icloud.com2026-06-13 → 2026-08-02 · 3 obs
● 2026-06-13 09:43:46
● 2026-08-02 07:32:32
●A185.65.93.1722015-11-27 → 2026-08-02 · 3 obs
● 2015-11-27 06:22:40
● 2026-08-02 07:32:32
○A91.199.207.132015-08-02 → 2015-08-02 · 3 obs
○ 2015-11-27 06:22:40
○ 2026-08-02 07:32:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| tusek.cz | ns.grdns.cz, ns.grdns.it | 2 records |
✅ Authoritative Response
Server:81.2.194.104
NS records: ns.grdns.cz, ns.grdns.it
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.65.93.172 |
| NS | 2 | ns.grdns.cz, ns.grdns.it |
| MX | 3 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)... |
| TXT | 2 | apple-domain=cT1S1HdGKbJGmjMh, v=spf1 include:icloud.com ~all |
| SOA | 1 | ns.grdns.cz admin.forpsi.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.grdns.cz, ns.grdns.cz)
Analysis
IP Addresses
tusek.cz resolves to one IP address: 185.65.93.172.
Other host names, such as rubygates.com, share IP numbers with tusek.cz.
Name Servers
tusek.cz is delegated to two name servers: ns.grdns.cz and ns.grdns.it.
tusek.cz uses the same name servers as several other domains — among them jimmyhayek.cz, ivus.cz, fleshlight.cz and two more.
Hostnames that resolve to two IP addresses:
ns.grdns.cz points to 81.2.194.104 and 2001:15e8:101:1::c268.
Mail Servers
tusek.cz has three mail servers: mail.e-one.cz, mx01.mail.icloud.com and mx02.mail.icloud.com.
tusek.cz has at least partial mail server overlap with other domains such as madthijs.com, commpass.com.br, dangerlos.com and two more.
Hostnames that resolve to 6 IP addresses:
mx01.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.
mx02.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.
Hosts with just one IP address:
mail.e-one.cz points to 185.65.93.186.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.42.251.62 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.56.9.31 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.152.5 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.154.33 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.155.25 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.156.30 IP addresses.