dobsice.cz - robtex.com
dobsice.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:28:ca:110:95:168:218:50🇨🇿 SuperNetwork2a01:28::/32 s.r.o. | ||||||
| PTR | lepus.gc-system.cz | ||||||
| A | 95.168.218.50🇨🇿 SuperNetwork95.168.192.0/19 s.r.o. | ||||||
| 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 | posta.gc-system.cz ⭐ | ||||||
| A | 2a01:28:ca:110:88:86:102:8🇨🇿 SuperNetwork2a01:28::/32 s.r.o. | ||||||
| PTR | pleiades1.gc-system.cz | ||||||
| A | 88.86.102.8🇨🇿 SuperNetwork88.86.96.0/19 s.r.o. | ||||||
| PTR | pleiades1.gc-system.cz | ||||||
| TXT | v=spf1 a mx include:spfa.gc-system.cz ~all | ||||||
| SOA | ns.grdns.czadmin@forpsi.com 2026-05-08 #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=1778422634 | ||||||
Same first word
dobsice.cz |
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biscode.com |
sibcode.com |
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debisco.com |
bedisco.com |
cbodies.com |
dobisec.com |
sibcode.team |
sibcode.ir |
cobides.net |
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DNS History
12 records (5 active, 7 former)
●NSns.grdns.cz2026-04-27 → 2026-05-10 · 3 obs
● 2026-04-27 12:14:52
● 2026-05-10 14:52:44
●NSns.grdns.it2026-04-27 → 2026-05-10 · 3 obs
● 2026-04-27 12:14:52
● 2026-05-10 14:52:44
○NSns.onebit.cz2015-07-19 → 2017-01-15 · 4 obs
● 2017-01-15 02:59:02
○ 2026-04-27 12:14:52
○ 2026-05-10 14:52:44
○NSns.onebit.eu2015-07-19 → 2017-01-15 · 4 obs
● 2017-01-15 02:59:02
○ 2026-04-27 12:14:52
○ 2026-05-10 14:52:44
○NSns.onebit.org2015-07-19 → 2017-01-15 · 4 obs
● 2017-01-15 02:59:02
○ 2026-04-27 12:14:52
○ 2026-05-10 14:52:44
○MXmail5.onebit.cz2015-07-19 → 2017-01-15 · 4 obs
● 2017-01-15 02:59:02
○ 2026-04-27 12:14:52
○ 2026-05-10 14:52:44
○MXmx5.onebit.org2015-07-19 → 2017-01-15 · 4 obs
● 2017-01-15 02:59:02
○ 2026-04-27 12:14:52
○ 2026-05-10 14:52:44
●MXposta.gc-system.cz2026-04-27 → 2026-05-10 · 3 obs
● 2026-04-27 12:14:52
● 2026-05-10 14:52:44
○A178.238.37.1432016-10-05 → 2017-01-15 · 5 obs
● 2016-10-05 12:36:20
● 2017-01-15 02:59:02
○ 2026-04-27 12:14:52
○ 2026-05-10 14:52:44
●A2a01:28:ca:110:95:168:218:502026-04-27 → 2026-05-10 · 3 obs
● 2026-04-27 12:14:52
● 2026-05-10 14:52:44
○A81.31.45.912015-07-19 → 2016-07-03 · 4 obs
● 2016-07-03 02:25:58
○ 2016-10-05 12:36:20
○ 2026-05-10 14:52:44
●A95.168.218.502026-04-27 → 2026-05-10 · 3 obs
● 2026-04-27 12:14:52
● 2026-05-10 14:52:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | 8 records |
| dobsice.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: 1528ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.168.218.50 |
| AAAA | 1 | 2a01:28:ca:110:95:168:218:50 |
| NS | 2 | ns.grdns.cz, ns.grdns.it |
| MX | 1 | posta.gc-system.cz (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spfa.gc-system.cz ~a |
| SOA | 1 | ns.grdns.cz admin.forpsi.com |
📌 Glue Records Collected
Total: 10
In-bailiwick: 8 (a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz...)
Out-of-bailiwick: 2 (ns.grdns.cz, ns.grdns.cz)
Analysis
IP Addresses
dobsice.cz points to two IP numbers: 2a01:28:ca:110:95:168:218:50 and 95.168.218.50.
Other host names, for instance domoraz.cz, zichovice.cz, svata.cz, zsbusin.cz and losonec.sk share IP numbers with dobsice.cz.
Name Servers
dobsice.cz's delegation is to two name servers ns.grdns.cz and ns.grdns.it.
dobsice.cz shares the same name server configuration as other domains, such as smartmail.cz, morkovice-slizany.cz, creditportal.cz, sokolplzen.cz and gardenor.cz.
Host names with two IP numbers: 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
dobsice.cz is served by a single mail server, posta.gc-system.cz.
dobsice.cz uses the same mail server setup as other domains such as obec-potvorov.cz, jankovice.cz, obec-stupava.cz, obeczloncice.cz and obeckrenek.cz.
Hostname posta.gc-system.cz resolves to two IPs: 2a01:28:ca:110:88:86:102:8 and 88.86.102.8.