cihalik.cz - robtex.com
cihalik.cz
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2001:67c:2190::101๐จ๐ฟ ASSPOJENET2001:67c:2190::/48 Spoje.Net s.r.o. | ||||||
| PTR | brevnov.tmp.cz | ||||||
| A | 77.87.240.76๐จ๐ฟ ASSPOJENET77.87.240.0/21 SPOJE.NET | ||||||
| NS | ns1.tele3.cz โญ | ||||||
| A | 2001:1528:123::d01๐จ๐ฟ CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network | ||||||
| PTR | ns1.tele3.cz | ||||||
| A | 81.0.217.111๐จ๐ฟ CASABLANCA-AS81.0.217.0/24 Casablanca INT | ||||||
| NS | ns2.tele3.cz | ||||||
| A | 2001:4de8:fa71:7e1e::d02๐จ๐ฟ QUANTCOM-AS2001:4de8::/32 Dial Telecom, a.s. | ||||||
| PTR | ns2.tele3.cz | ||||||
| A | 95.80.251.222๐จ๐ฟ QUANTCOM-AS95.80.192.0/18 Dial Telecom, a.s. | ||||||
| PTR | ns2.tele3.cz | ||||||
| NS | ns3.tele3.eu | ||||||
| A | 2a01:4f8:162:24c1::d03๐ฉ๐ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns3.tele3.eu | ||||||
| A | 5.9.97.250๐ฉ๐ช Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | ns3.tele3.eu | ||||||
| MX | mail.dc3.cz โญ | ||||||
| A | 81.0.217.5๐จ๐ฟ CASABLANCA-AS81.0.217.0/24 Casablanca INT | ||||||
| SOA | ns1.tele3.czroot@tele3.cz serial=1763019285 | ||||||
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=1785077240 | ||||||
Same first word
cihalik.cz |
Similar names
DNS History
15 records (6 active, 9 former)
โNSalfa.ns.active24.cz2015-07-24 โ 2017-10-21 ยท 4 obs
โ 2017-10-21 00:41:52
โ 2026-06-13 03:03:12
โ 2026-07-26 15:06:56
โNSbeta.ns.active24.cz2015-07-24 โ 2017-10-21 ยท 4 obs
โ 2017-10-21 00:41:52
โ 2026-06-13 03:03:12
โ 2026-07-26 15:06:56
โNSgama.ns.active24.sk2015-07-24 โ 2017-10-21 ยท 4 obs
โ 2017-10-21 00:41:52
โ 2026-06-13 03:03:12
โ 2026-07-26 15:06:56
โNSns1.tele3.cz2026-06-13 โ 2026-07-26 ยท 3 obs
โ 2026-06-13 03:03:12
โ 2026-07-26 15:06:56
โNSns2.tele3.cz2026-06-13 โ 2026-07-26 ยท 3 obs
โ 2026-06-13 03:03:12
โ 2026-07-26 15:06:56
โNSns3.tele3.eu2026-06-13 โ 2026-07-26 ยท 3 obs
โ 2026-06-13 03:03:12
โ 2026-07-26 15:06:56
โMXin.smtp.cz2015-07-24 โ 2016-09-16 ยท 4 obs
โ 2016-09-16 10:14:24
โ 2017-10-21 00:41:52
โ 2026-07-26 15:06:56
โMXmail.dc3.cz2026-06-13 โ 2026-07-26 ยท 3 obs
โ 2026-06-13 03:03:12
โ 2026-07-26 15:06:56
โMXmx.smtp.cz2015-07-24 โ 2016-09-16 ยท 4 obs
โ 2016-09-16 10:14:24
โ 2017-10-21 00:41:52
โ 2026-07-26 15:06:56
โMXmx1.active24.com2017-10-21 โ 2017-10-21 ยท 4 obs
โ 2017-10-21 00:41:52
โ 2026-06-13 03:03:12
โ 2026-07-26 15:06:56
โMXmx2.active24.com2017-10-21 โ 2017-10-21 ยท 4 obs
โ 2017-10-21 00:41:52
โ 2026-06-13 03:03:12
โ 2026-07-26 15:06:56
โA2001:67c:2190::1012026-06-13 โ 2026-07-26 ยท 3 obs
โ 2026-06-13 03:03:12
โ 2026-07-26 15:06:56
โA2a02:4a8:ac24:102::96:1262015-07-24 โ 2017-10-21 ยท 4 obs
โ 2017-10-21 00:41:52
โ 2026-06-13 03:03:12
โ 2026-07-26 15:06:56
โA77.87.240.762026-06-13 โ 2026-07-26 ยท 3 obs
โ 2026-06-13 03:03:12
โ 2026-07-26 15:06:56
โA81.95.96.1262015-07-24 โ 2017-10-21 ยท 4 obs
โ 2017-10-21 00:41:52
โ 2026-06-13 03:03:12
โ 2026-07-26 15:06:56
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| cihalik.cz | ns1.tele3.cz, ns2.tele3.cz, ns3.tele3.eu | 4 records |
โ Authoritative Response
Server:81.0.217.111
NS records: ns1.tele3.cz, ns2.tele3.cz, ns3.tele3.eu
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for cihalik.cz (unsigned zone)
โฑ๏ธ Timing
Total: 1460ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.87.240.76 |
| AAAA | 1 | 2001:67c:2190::101 |
| NS | 3 | ns1.tele3.cz, ns3.tele3.eu... |
| MX | 1 | mail.dc3.cz (pri: 10) |
| SOA | 1 | ns1.tele3.cz root.tele3.cz |
๐ Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.tele3.cz, ns1.tele3.cz, ns2.tele3.cz...)
Analysis
IP Addresses
cihalik.cz points to the IP addresses 77.87.240.76 and 2001:67c:2190::101
simpli.cz, autotara.cz, kapu.cz plus two other host names have IP numbers in common with cihalik.cz.
Name Servers
Three name servers are authoritative for cihalik.cz: ns1.tele3.cz, ns2.tele3.cz and ns3.tele3.eu.
There is at least partial name server overlap between cihalik.cz and other domains โ gyp.cz, skywalk.cz, 2plus2.cz and two more among them.
These name servers are routinely deployed together with the name servers ns4.tele3.us.
ns1.tele3.cz resolves to 81.0.217.111 and 2001:1528:123::d01. ns2.tele3.cz resolves to 95.80.251.222 and 2001:4de8:fa71:7e1e::d02. ns3.tele3.eu resolves to 5.9.97.250 and 2a01:4f8:162:24c1::d03. All three hostnames point to two IP numbers each.
Mail Servers
cihalik.cz uses one mail server โ mail.dc3.cz.
The mail server setup of cihalik.cz matches that of other domains such as lanna.cz, aaa-pujcky.cz, velkeprsa.cz and two others.
There is one IP number for mail.dc3.cz: 81.0.217.5.