zerotin.cz - robtex.com
zerotin.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 93.185.104.20🇨🇿 VSHOSTING93.185.96.0/20 II. | ||||||
| PTR | www10.pipni.cz | ||||||
| NS | ns2.pipni.cz ⭐ | ||||||
| A | 2a01:430:220::3🇨🇿 MASTER-AS2a01:430::/32 MASTER-IPV6-1-MAI-CZ | ||||||
| PTR | ns2.pipni.cz | ||||||
| A | 83.167.247.20🇨🇿 MASTER-AS83.167.224.0/19 MASTER-NET-5 | ||||||
| PTR | ns2.pipni.cz | ||||||
| NS | ns.pipni.cz ⚠️ Not in zone NS records | ||||||
| A | 93.185.104.4🇨🇿 VSHOSTING93.185.96.0/20 II. | ||||||
| PTR | ns.pipni.cz | ||||||
| NS | ns3.pipni.cz | ||||||
| A | 2a01:430:220::4🇨🇿 MASTER-AS2a01:430::/32 MASTER-IPV6-1-MAI-CZ | ||||||
| PTR | ns3.pipni.cz | ||||||
| A | 83.167.247.153🇨🇿 MASTER-AS83.167.224.0/19 MASTER-NET-5 | ||||||
| PTR | ns3.pipni.cz | ||||||
| MX | mail.zerotin.cz ⭐ | ||||||
| A | 93.185.104.7🇨🇿 VSHOSTING93.185.96.0/20 II. | ||||||
| PTR | mail4.pipni.cz | ||||||
| MX | ns2.pipni.cz(20) | ||||||
| A | 2a01:430:220::3🇨🇿 MASTER-AS2a01:430::/32 MASTER-IPV6-1-MAI-CZ | ||||||
| PTR | ns2.pipni.cz | ||||||
| A | 83.167.247.20🇨🇿 MASTER-AS83.167.224.0/19 MASTER-NET-5 | ||||||
| PTR | ns2.pipni.cz | ||||||
| SOA | ns.pipni.czpipni@pipni.cz serial=485073740 | ||||||
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=1784971043 | ||||||
Subdomains
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSns3.pipni.cz2026-06-13 → 2026-07-25 · 3 obs
● 2026-06-13 08:17:32
● 2026-07-25 09:55:22
●MXmail.zerotin.cz2008-04-17 → 2026-07-25 · 2 obs
● 2026-07-25 09:55:22
○A193.86.238.532008-04-17 → 2008-04-17 · 3 obs
○ 2015-08-21 06:49:46
○ 2026-07-25 09:55:22
●A93.185.104.202015-08-21 → 2026-07-25 · 3 obs
● 2015-08-21 06:49:46
● 2026-07-25 09:55:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| zerotin.cz | ns.pipni.cz, ns2.pipni.cz, ns3.pipni.cz | 5 records |
✅ Authoritative Response
Server:83.167.247.153
NS records: ns.pipni.cz, ns2.pipni.cz, ns3.pipni.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zerotin.cz (unsigned zone)
⏱️ Timing
Total: 995ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.185.104.20 |
| NS | 2 | ns.pipni.cz, ns2.pipni.cz |
| MX | 2 | mail.zerotin.cz (pri: 10), ns2.pipni.cz (pri: 20) |
| SOA | 1 | ns.pipni.cz pipni.pipni.cz |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns.pipni.cz, ns2.pipni.cz, ns3.pipni.cz...)
Analysis
Hierarchy
mail.zerotin.cz and www.zerotin.cz are both subdomains of zerotin.cz.
IP Addresses
zerotin.cz resolves to one IP address: 93.185.104.20.
furskin.cz, alcentro.cz, kozenyhrdla.com and two other host names share IP numbers with zerotin.cz.
Name Servers
zerotin.cz is served by three name servers: ns2.pipni.cz, ns3.pipni.cz and ns.pipni.cz.
zerotin.cz has at least partial name server overlap with other domains, such as hskuh.cz, mudr.biz, radiobox.cz and two others.
It is common to see these name servers used together with name servers ns2.machin.cz and ns.machin.cz.
Hostnames that resolve to two IP addresses:
The A records for ns2.pipni.cz return 83.167.247.20 and 2a01:430:220::3.
The A records for ns3.pipni.cz return 83.167.247.153 and 2a01:430:220::4.
Hosts with just one IP address:
ns.pipni.cz resolves to the IP address 93.185.104.4.
Mail Servers
Mail for zerotin.cz is handled by two mail servers — ns2.pipni.cz and mail.zerotin.cz.
zerotin.cz has at least partial mail server overlap with other domains such as adp-i.cz, moderator.cz, sk-steti.cz and two more.
The mail servers mail.adp-i.cz, mail.moderator.cz, mail.sk-steti.cz and mail.hroudny.cz are commonly seen alongside these mail servers.
Hosts with just one IP address:
mail.zerotin.cz resolves to the IP address 93.185.104.7.