586.cz - robtex.com
586.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=1777034834 | ||||||
Subdomains
mail.586.cz |
Same first word
586.ca |
586.ir |
586.be |
586.pw |
586.ru |
586.pl |
586.it |
586.com.tw |
586.cn |
586.la |
586.de |
586.bet |
586.info |
586.mobi |
586.cc |
586.co.uk |
586.net |
586.co.kr |
586.cz |
586.nl |
586.ph |
586.tv |
586.org.cn |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns.gransy.com2026-04-01 → 2026-04-24 · 2 obs
● 2026-04-24 13:37:00
●NSns2.gransy.com2026-04-01 → 2026-04-24 · 2 obs
● 2026-04-24 13:37:00
●NSns3.gransy.com2026-04-01 → 2026-04-24 · 2 obs
● 2026-04-24 13:37:00
●NSns4.gransy.com2026-04-01 → 2026-04-24 · 2 obs
● 2026-04-24 13:37:00
●NSns5.gransy.com2026-04-01 → 2026-04-24 · 2 obs
● 2026-04-24 13:37:00
●MXmail.586.cz2026-04-01 → 2026-04-24 · 2 obs
● 2026-04-24 13:37:00
●A77.78.104.32026-04-01 → 2026-04-24 · 2 obs
● 2026-04-24 13:37:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| 586.cz | ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com... | - |
✅ Authoritative Response
Server:31.192.227.223
NS records: ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 586.cz (unsigned zone)
⏱️ Timing
Total: 1602ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.78.104.3 |
| NS | 5 | ns2.gransy.com, ns5.gransy.com... |
| MX | 1 | mail.586.cz (pri: 10) |
| TXT | 1 | v=spf1 a mx include:gransy.com |
| SOA | 1 | ns.gransy.com root.gransy.com |
Analysis
Hierarchy
The parent of mail.586.cz is 586.cz.
IP Addresses
586.cz points to a single IP address: 77.78.104.3.
Other host names such as gay-store.cz, futurpol.net, prusanozzle.com, autosol.cz and ovator.cz share IPs with 586.cz.
Name Servers
586.cz is delegated to five name servers: ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com and ns.gransy.com.
586.cz at least partially shares name servers with other domains, for example fotocetlyk.cz, olihen.net, dalkos.cz, niceapps.me and okcredit.cz.
These name servers are commonly used with ns2.internetserver.cz and ns.internetserver.cz and ns3.dns-station.net.
Five IP numbers
ns2.gransy.com points to 2001:19f0:6801:474:5400:1ff:fec5:8efb, 2001:19f0:7401:81e0:5400:1ff:fec5:8ef6, 95.179.192.121, 217.16.185.221 and 217.69.4.49
ns3.gransy.com points to 2a02:750:7::2e7, 2a02:750:8::32, 46.21.100.103, 77.78.126.35 and 109.74.7.71
Four IP numbers
ns4.gransy.com points to 2001:19f0:5401:69b:5400:1ff:fec5:8f3f, 2a00:1a28:2010:1::89, 66.42.94.136 and 80.67.7.209
ns.gransy.com points to 2001:19f0:5001:1caf:5400:1ff:fec5:8d50, 45.76.90.43, 77.78.104.149 and 95.179.136.180
Two IP numbers
ns5.gransy.com points to 2a02:750:5::538 and 31.192.227.223