bujin.cz - robtex.com
bujin.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 195.39.12.8🇨🇿 TMOBILE-CZ195.39.0.0/17 T-Mobile Czech Republic a.s. | ||||||
| NS | ns.grdns.cz ⭐ | ||||||
| A | 2001:15e8:101:1::c268🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.grdns.cz | ||||||
| A | 81.2.194.104🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | ns.grdns.cz | ||||||
| NS | ns.grdns.it | ||||||
| A | 2a00:6d41:2:1::7🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | ns.grdns.it | ||||||
| A | 95.110.254.167🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network | ||||||
| PTR | ns.grdns.it | ||||||
| MX | unity.tnet.cz ⭐ | ||||||
| A | 195.39.12.7🇨🇿 TMOBILE-CZ195.39.0.0/17 T-Mobile Czech Republic a.s. | ||||||
| MX | klimacentrum.tnet.cz(20) | ||||||
| A | 193.179.65.230🇨🇿 TMOBILE-CZ193.179.0.0/16 T-Mobile Czech Republic a.s. | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | ns.grdns.czadmin@forpsi.com 2026-03-25 #1 | ||||||
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=1776138457 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSdns.tnet.cz2015-06-07 → 2015-06-07 · 3 obs
○ 2015-10-29 14:58:54
○ 2026-04-14 04:24:52
○NSklimacentrum.tnet.cz2015-06-07 → 2017-03-22 · 4 obs
● 2017-03-22 17:22:40
○ 2026-03-25 23:58:16
○ 2026-04-14 04:24:52
●NSns.grdns.cz2026-03-25 → 2026-04-14 · 3 obs
● 2026-03-25 23:58:16
● 2026-04-14 04:24:52
●NSns.grdns.it2026-03-25 → 2026-04-14 · 3 obs
● 2026-03-25 23:58:16
● 2026-04-14 04:24:52
○NSunity.tnet.cz2015-10-29 → 2017-03-22 · 5 obs
● 2015-10-29 14:58:54
● 2017-03-22 17:22:40
○ 2026-03-25 23:58:16
○ 2026-04-14 04:24:52
●MXklimacentrum.tnet.cz2015-06-07 → 2026-04-14 · 2 obs
● 2026-04-14 04:24:52
○MXmail.tnet.cz2015-06-07 → 2015-06-07 · 3 obs
○ 2015-10-29 14:58:54
○ 2026-04-14 04:24:52
●MXunity.tnet.cz2015-10-29 → 2026-04-14 · 3 obs
● 2015-10-29 14:58:54
● 2026-04-14 04:24:52
●A195.39.12.82026-03-25 → 2026-04-14 · 2 obs
● 2026-04-14 04:24:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| bujin.cz | ns.grdns.cz, ns.grdns.it | 2 records |
✅ Authoritative Response
Server:95.110.254.167
NS records: ns.grdns.cz, ns.grdns.it
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2475ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.39.12.8 |
| NS | 2 | ns.grdns.cz, ns.grdns.it |
| MX | 2 | unity.tnet.cz (pri: 10), klimacentrum.tnet.cz (pri: 20) |
| TXT | 1 | v=spf1 mx ~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
bujin.cz resolves to a single IP address: 195.39.12.8.
Other host names including smi.cz, websrv01.tnet.cz, autojerabystrach.cz, klimacentrum.cz and prophix.cz share IP numbers with bujin.cz.
Name Servers
bujin.cz's delegation uses two name servers, ns.grdns.cz and ns.grdns.it.
bujin.cz shares the same name server setup as other domains, for example kodr.cz, tyma.cz, sabovi.cz, gcinfo.cz and roatanresidences.com.
Host names with two IPs:
ns.grdns.cz points to: 2001:15e8:101:1::c268 and 81.2.194.104
ns.grdns.it points to: 2a00:6d41:2:1::7 and 95.110.254.167
Mail Servers
bujin.cz is handled by two mail servers: klimacentrum.tnet.cz and unity.tnet.cz.
bujin.cz shares its mail server setup with other domains, including mikroveze.cz, raft.cz, nakagawaryu.com, autobaterie.cz and sonyx.cz.
The mail servers for bujin.cz are shared with other domains, for instance c8.cz, brilltex.sk, raft.eu, divadlonavinohradech.com and autojerabystrach.cz.
Host names with a single IP:
klimacentrum.tnet.cz points to 193.179.65.230.
unity.tnet.cz points to 195.39.12.7.