dolnipena.cz - robtex.com
dolnipena.cz
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 2a01:28:ca:110:10:3:0:12๐จ๐ฟ SuperNetwork2a01:28::/32 s.r.o. | ||||||
| PTR | cass2.gc-system.cz | ||||||
| A | 88.86.102.9๐จ๐ฟ SuperNetwork88.86.96.0/19 s.r.o. | ||||||
| NS | ns.grdns.cz โญ | ||||||
| A | 2001:15e8:101:1::c268๐จ๐ฟ INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.grdns.cz | ||||||
| A | 81.2.194.104๐จ๐ฟ INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | ns.grdns.cz | ||||||
| NS | ns.grdns.it | ||||||
| A | 2a00:6d41:2:1::7๐ฎ๐น ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | ns.grdns.it | ||||||
| A | 95.110.254.167๐ฎ๐น ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network | ||||||
| PTR | ns.grdns.it | ||||||
| MX | posta.gc-system.cz โญ | ||||||
| A | 2a01:28:ca:110:88:86:102:8๐จ๐ฟ SuperNetwork2a01:28::/32 s.r.o. | ||||||
| PTR | pleiades1.gc-system.cz | ||||||
| A | 88.86.102.8๐จ๐ฟ 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 | ๐ Signed (DS record present) | ||||||
| NS | a.ns.nic.cz โญ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1778563035 | ||||||
Same first word
dolnipena.cz |
Similar names
DNS History
9 records (5 active, 4 former)
โNSns.grdns.cz2026-04-27 โ 2026-05-12 ยท 3 obs
โ 2026-04-27 12:29:46
โ 2026-05-12 05:57:32
โNSns.grdns.it2026-04-27 โ 2026-05-12 ยท 3 obs
โ 2026-04-27 12:29:46
โ 2026-05-12 05:57:32
โNSns.web4u.cz2015-06-11 โ 2017-04-20 ยท 4 obs
โ 2017-04-20 04:07:34
โ 2026-04-27 12:29:46
โ 2026-05-12 05:57:32
โNSns2.web4u.cz2015-06-11 โ 2017-04-20 ยท 4 obs
โ 2017-04-20 04:07:34
โ 2026-04-27 12:29:46
โ 2026-05-12 05:57:32
โMXmail.dolnipena.cz2015-06-11 โ 2017-04-20 ยท 4 obs
โ 2017-04-20 04:07:34
โ 2026-04-27 12:29:46
โ 2026-05-12 05:57:32
โMXposta.gc-system.cz2026-04-27 โ 2026-05-12 ยท 3 obs
โ 2026-04-27 12:29:46
โ 2026-05-12 05:57:32
โA2a01:28:ca:110:10:3:0:122026-04-27 โ 2026-05-12 ยท 3 obs
โ 2026-04-27 12:29:46
โ 2026-05-12 05:57:32
โA81.91.86.122015-06-11 โ 2017-04-20 ยท 4 obs
โ 2017-04-20 04:07:34
โ 2026-04-27 12:29:46
โ 2026-05-12 05:57:32
โA88.86.102.92026-04-27 โ 2026-05-12 ยท 3 obs
โ 2026-04-27 12:29:46
โ 2026-05-12 05:57:32
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| dolnipena.cz | ns.grdns.cz, ns.grdns.it | 2 records |
โ Authoritative Response
Server:81.2.194.104
NS records: ns.grdns.cz, ns.grdns.it
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 2801ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.86.102.9 |
| AAAA | 1 | 2a01:28:ca:110:10:3:0:12 |
| 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 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.grdns.cz, ns.grdns.cz)
Analysis
IP Addresses
dolnipena.cz resolves to two IP numbers: 2a01:28:ca:110:10:3:0:12 and 88.86.102.9.
other host names including prestavlkyucercan.cz, onomysl.cz, maskaszk.cz, liptovskytrnovec.eu and matusovazem.eu share IP numbers with dolnipena.cz.
Name Servers
dolnipena.cz is delegated to two name servers ns.grdns.cz and ns.grdns.it.
dolnipena.cz shares the same name server setup as other domains, for instance pesko.cz, trademark.cz, rozdalovice.eu, ebp.cz and geocentrum.cz.
Host names with two IP numbers:
The host name ns.grdns.cz points to 2001:15e8:101:1::c268 and 81.2.194.104; the host name ns.grdns.it points to 2a00:6d41:2:1::7 and 95.110.254.167.
Mail Servers
dolnipena.cz is handled by a single mail server, posta.gc-system.cz.
dolnipena.cz shares the same mail server setup as other domains, for instance drietoma.sk, praksice.cz, sintava.sk, ledceobec.cz and obeckrivan.sk.
posta.gc-system.cz resolves to two IP numbers: 2a01:28:ca:110:88:86:102:8 and 88.86.102.8.