initial.cz - dns.ninja
initial.cz
cz
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.ns.nic.cz β | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1784872042 | ||||||
Subdomains
www.initial.cz |
Same first word
Similar names
DNS History
13 records (9 active, 4 former)
βNSdns1.comlaude-dns.com2026-02-22 β 2026-07-24 Β· 3 obs
β 2026-02-22 16:33:24
β 2026-07-24 06:20:30
βNSdns2.comlaude-dns.net2026-02-22 β 2026-07-24 Β· 3 obs
β 2026-02-22 16:33:24
β 2026-07-24 06:20:30
βNSdns3.comlaude-dns.co.uk2026-02-22 β 2026-07-24 Β· 3 obs
β 2026-02-22 16:33:24
β 2026-07-24 06:20:30
βNSdns4.comlaude-dns.eu2026-02-22 β 2026-07-24 Β· 3 obs
β 2026-02-22 16:33:24
β 2026-07-24 06:20:30
βNSns.domainnetwork.se2015-08-22 β 2017-07-06 Β· 4 obs
β 2017-07-06 15:17:26
β 2026-02-22 16:33:24
β 2026-07-24 06:20:30
βNSns2.domainnetwork.se2015-08-22 β 2017-07-06 Β· 4 obs
β 2017-07-06 15:17:26
β 2026-02-22 16:33:24
β 2026-07-24 06:20:30
βNSns3.domainnetwork.com2015-08-22 β 2017-07-06 Β· 4 obs
β 2017-07-06 15:17:26
β 2026-02-22 16:33:24
β 2026-07-24 06:20:30
βMXinitial.cz.s200a1.psmtp.com2015-08-22 β 2026-07-24 Β· 2 obs
β 2026-07-24 06:20:30
βMXinitial.cz.s200a2.psmtp.com2015-08-22 β 2026-07-24 Β· 2 obs
β 2026-07-24 06:20:30
βMXinitial.cz.s200b1.psmtp.com2015-08-22 β 2026-07-24 Β· 2 obs
β 2026-07-24 06:20:30
βMXinitial.cz.s200b2.psmtp.com2015-08-22 β 2026-07-24 Β· 2 obs
β 2026-07-24 06:20:30
βA104.16.188.2352026-02-22 β 2026-07-24 Β· 3 obs
β 2026-02-22 16:33:24
β 2026-07-24 06:20:30
βA213.212.113.112015-08-22 β 2017-07-06 Β· 4 obs
β 2017-07-06 15:17:26
β 2026-02-22 16:33:24
β 2026-07-24 06:20:30
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| initial.cz | dns1.comlaude-dns.com, dns2.comlaude-dns.net, dns3.comlaude-dns.co.uk, dns4.comlaude-dns.eu | - |
β Authoritative Response
Server:198.51.45.75
NS records: dns1.comlaude-dns.com, dns2.comlaude-dns.net, dns3.comlaude-dns.co.uk, dns4.comlaude-dns.eu
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for initial.cz (unsigned zone)
β±οΈ Timing
Total: 2866ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.16.188.235 |
| NS | 4 | dns1.comlaude-dns.com, dns2.comlaude-dns.net... |
| MX | 4 | initial.cz.s200a2.psmtp.com (pri: 20), initial.cz.s200b2.psmtp.com (pri: 40)... |
| TXT | 2 | ca3-939c2defeb9a4413a3838456a35cb035, ca3-ded9588786cc4df0b2042849ab3e9310 |
| SOA | 1 | dns1.comlaude-dns.com dnstech.comlaude.c |
Analysis
Hierarchy
www.initial.cz is a subdomain of initial.cz.
IP Addresses
initial.cz resolves to just one IP address, 104.16.188.235.
Two other host names, along with initial.co.th, rentokil.mq and prokillfranchise.com, also share IP numbers with initial.cz.
Name Servers
The NS records for initial.cz point to four name servers: dns1.comlaude-dns.com, dns4.comlaude-dns.eu, dns2.comlaude-dns.net and dns3.comlaude-dns.co.uk.
The name servers of initial.cz overlap at least partially with those of other domains β among them achillionpharma.biz, theyoox.biz, skyactive.com.cn and two more.
The name servers nssui.comlaude.ch, nsusa.comlaude.net and nsgbr.comlaude.co.uk are commonly seen alongside these name servers.
Each of the four hosts dns1.comlaude-dns.com, dns4.comlaude-dns.eu, dns2.comlaude-dns.net and dns3.comlaude-dns.co.uk has two IP addresses. dns1.comlaude-dns.com points to 198.51.44.11 and 2620:4d:4000:6259:7:11:0:1. dns4.comlaude-dns.eu points to 198.51.45.75 and 2a00:edc0:6259:7:11::4. dns2.comlaude-dns.net points to 198.51.45.11 and 2a00:edc0:6259:7:11::2. dns3.comlaude-dns.co.uk points to 198.51.44.75 and 2620:4d:4000:6259:7:11:0:3.
Mail Servers
The four mail servers for initial.cz are initial.cz.s200a1.psmtp.com, initial.cz.s200a2.psmtp.com, initial.cz.s200b1.psmtp.com and initial.cz.s200b2.psmtp.com.