kochman.dev - dns.ninja
kochman.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
khonmac.com |
hockman.org |
mankoch.com |
monchak.com |
amconhk.com |
hanmock.com |
chonmak.net |
namchok.nl |
monhack.com |
nachomk.com |
mankoch.cl |
chokman.com.au |
camhonk.nl |
chamkon.com |
chokman.com |
chonmak.com |
khancom.com |
DNS History
6 records (6 active, 0 former)
●NSns1.websupport.cz2026-03-28 → 2026-06-28 · 2 obs
● 2026-06-28 08:30:44
●NSns2.websupport.cz2026-03-28 → 2026-06-28 · 2 obs
● 2026-06-28 08:30:44
●NSns3.websupport.eu2026-03-28 → 2026-06-28 · 2 obs
● 2026-06-28 08:30:44
●MXb410caa80e0c95a6.mx1.emailprofi.seznam.cz2026-03-28 → 2026-06-28 · 2 obs
● 2026-06-28 08:30:44
●MXb410caa80e0c95a6.mx2.emailprofi.seznam.cz2026-03-28 → 2026-06-28 · 2 obs
● 2026-06-28 08:30:44
●A20.50.2.662026-03-28 → 2026-06-28 · 2 obs
● 2026-06-28 08:30:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| kochman.dev | ns1.websupport.cz, ns3.websupport.eu, ns2.websupport.cz | - |
✅ Authoritative Response
Server:185.71.159.12
NS records: ns1.websupport.cz, ns3.websupport.eu, ns2.websupport.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 508ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.50.2.66 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 2 | b410caa80e0c95a6.mx2.emailprofi.seznam.c, b410caa80e0c95a6.mx1.emailprofi.seznam.c |
| TXT | 2 | "v=spf1 include:spf.seznam.cz ~all", kochmanmartin210831.azurewebsites.net |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
IP Addresses
kochman.dev has exactly one IP address — 20.50.2.66.
eno.nl, tokyopicturesnewtab.com, pmt.nl plus two other host names have IP numbers in common with kochman.dev.
Name Servers
The authoritative name servers for kochman.dev are ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu — three in total.
The name servers of kochman.dev overlap at least partially with those of other domains — among them komaki.cz, it-computers.cz, goldratt.cz and two more.
The name servers ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk are commonly seen alongside these name servers.
ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu all resolve to exactly two IP numbers apiece: ns1.websupport.cz → 45.10.97.11 and 2a10:bbc0::11; ns2.websupport.cz → 185.71.159.12 and 2a02:250:3::12; ns3.websupport.eu → 45.10.97.13 and 2a10:bbc0::13.
Mail Servers
kochman.dev uses two mail servers, b410caa80e0c95a6.mx1.emailprofi.seznam.cz and b410caa80e0c95a6.mx2.emailprofi.seznam.cz.
The two host names b410caa80e0c95a6.mx1.emailprofi.seznam.cz and b410caa80e0c95a6.mx2.emailprofi.seznam.cz each have a pair of IP addresses: b410caa80e0c95a6.mx1.emailprofi.seznam.cz has 77.75.77.56 and 2a02:598:2::1056, and b410caa80e0c95a6.mx2.emailprofi.seznam.cz has 77.75.77.146 and 2a02:598:2::1146.