putu.cz - robtex.com
putu.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:6c20:824:100:185:59:147:165🇨🇿 amccomp-master-brno2a02:6c20::/32 | ||||||
| PTR | web3.impnet.cz | ||||||
| A | 185.59.147.165🇨🇿 amccomp-master-brno185.59.144.0/22 | ||||||
| NS | ns1.netio.cz ⭐ | ||||||
| A | 185.25.184.6🇨🇿 MASTER-AS185.25.184.0/22 CZ-NETIO-20130508 | ||||||
| PTR | ns1.netio.cz | ||||||
| NS | ns2.netio.cz | ||||||
| A | 185.28.194.194🇨🇿 GRANSY185.28.194.0/24 Network of Gransy s.r.o. | ||||||
| PTR | ns2.anycastdns.cz | ||||||
| NS | ns3.netio.cz | ||||||
| A | 185.38.108.108🇨🇿 GRANSY185.38.108.0/24 Anycast DNS project | ||||||
| PTR | ns1.anycastdns.cz | ||||||
| MX | mx1.amccomp.cz ⭐ | ||||||
| A | 2a02:6c20:2:1::22🇨🇿 amccomp-master-brno2a02:6c20::/32 | ||||||
| PTR | mx1.amccomp.cz | ||||||
| A | 185.179.33.22🇨🇿 amccomp-master-brno185.179.33.0/24 | ||||||
| PTR | mx1.amccmp.cz | ||||||
| MX | mx2.amccomp.cz(20) | ||||||
| A | 2a02:6c20:5:1::15🇨🇿 amccomp-unin2a02:6c20:5::/48 | ||||||
| A | 185.179.34.15🇨🇿 amccomp-unin185.179.34.0/24 | ||||||
| TXT | v=spf1 a mx include:_spf.impnet.cz include:amccomp.cz -all | ||||||
| SOA | ns1.netio.czhostmaster@netio.cz 2024-03-22 #3 | ||||||
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=1771291036 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●MXmx1.amccomp.cz2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 03:27:12
●MXmx2.amccomp.cz2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 03:27:12
●A185.59.147.1652026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 03:27:12
●A2a02:6c20:824:100:185:59:147:1652026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 03:27:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | d.ns.nic.cz, b.ns.nic.cz, a.ns.nic.cz, c.ns.nic.cz | - |
| putu.cz | ns1.netio.cz, ns2.netio.cz, ns3.netio.cz | 3 records |
✅ Authoritative Response
Server:185.38.108.108
NS records: ns1.netio.cz, ns2.netio.cz, ns3.netio.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for putu.cz (unsigned zone)
⏱️ Timing
Total: 733ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.59.147.165 |
| AAAA | 1 | 2a02:6c20:824:100:185:59:147:165 |
| NS | 3 | ns1.netio.cz, ns2.netio.cz... |
| MX | 2 | mx1.amccomp.cz (pri: 10), mx2.amccomp.cz (pri: 20) |
| TXT | 1 | v=spf1 a mx include:_spf.impnet.cz inclu |
| SOA | 1 | ns1.netio.cz hostmaster.netio.cz |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.netio.cz, ns2.netio.cz, ns3.netio.cz)
Analysis
IP Addresses
putu.cz has two IP numbers: 2a02:6c20:824:100:185:59:147:165 and 185.59.147.165.
Other host names, for instance jplusz.cz, stetovnicebrno.cz, remote.azklima.sk, decstore.cz and novojan.cz share IP numbers with putu.cz.
Name Servers
putu.cz is delegated to three name servers: ns1.netio.cz, ns2.netio.cz and ns3.netio.cz.
putu.cz at least partially shares name servers with other domains, including mojeprava.cz, ptacci.net, nosicestresni.cz, pressportal.cz and webiky.com.
Host names with a single IP:
ns1.netio.cz points to 185.25.184.6; ns2.netio.cz points to 185.28.194.194; ns3.netio.cz points to 185.38.108.108.
Mail Servers
putu.cz is served by two mail servers mx1.amccomp.cz and mx2.amccomp.cz.
putu.cz shares the same mail server setup as other domains, for instance caim.cz, cojeco.net, zdravyachutnysvet.cz, agrostar.cz and vosjicin.cz.
putu.cz shares some mail servers with other domains, at least in part; for example fazule.sk and naposlech.cz.
Host names with two IPs:
mx1.amccomp.cz points to 2a02:6c20:2:1::22 and 185.179.33.22
mx2.amccomp.cz points to 2a02:6c20:5:1::15 and 185.179.34.15