czspeed.net - robtex.com

czspeed.net

DNSSEC⚠️ Not signed
A2a02:768:0:1010:3c5e:33ff:febd:9d67🇨🇿 Starnet2a02:768::/32 s.r.o.
PTRwebserver-001.starnet.cz
A92.62.225.12🇨🇿 Starnet92.62.224.0/20 s.r.o.
NSns1.starnet.cz ⭐
A2a02:768:0:1010::3🇨🇿 Starnet2a02:768::/32 s.r.o.
PTRns1.starnet.cz
A92.62.224.69🇨🇿 Starnet92.62.224.0/20 s.r.o.
PTRns1.starnet.cz
NSns2.starnet.cz
A2a02:768:0:1010::2🇨🇿 Starnet2a02:768::/32 s.r.o.
PTRns2.starnet.cz
A92.62.224.66🇨🇿 Starnet92.62.224.0/20 s.r.o.
PTRns2.starnet.cz
MXdc1.starnet.cz ⭐
A2a02:768::ec4:7aff:fe89:f484🇨🇿 Starnet2a02:768::/32 s.r.o.
PTRdc1.starnet.cz
A92.62.225.37🇨🇿 Starnet92.62.224.0/20 s.r.o.
PTRdc1.starnet.cz
SOAns1.starnet.czradek@krejca.starnet.cz 2023-02-26 #1

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774742142
WOT: SAFE (62/100)

Subdomains

www.czspeed.net

Same first word

czspeed.com
czspeed.net

Similar names

speedcz.com
zcspeed.com

DNS History

16 records (5 active, 11 former)

20162017201820192020202120222023202420252026NSns1.starnet.czns2.starnet.czns.wedos.comns.wedos.czns.wedos.euns.wedos.netns1.czspeed.netns2.czspeed.netMXdc1.starnet.czmail.czspeed.netmx-27313.m13.wedos.netwes1-mx1.wedos.netwes1-mx2.wedos.netA2a02:768:0:1010:3c5e:33ff:febd:9d6792.62.225.1277.48.73.254
○NSns.wedos.com2015-08-07 → 2016-05-10 · 4 obs
● 2015-08-07 19:49:40
● 2016-05-10 23:00:50
○ 2017-01-22 01:02:34
○ 2026-03-29 00:20:22
○NSns.wedos.cz2015-08-07 → 2016-05-10 · 4 obs
● 2015-08-07 19:49:40
● 2016-05-10 23:00:50
○ 2017-01-22 01:02:34
○ 2026-03-29 00:20:22
○NSns.wedos.eu2015-08-07 → 2016-05-10 · 4 obs
● 2015-08-07 19:49:40
● 2016-05-10 23:00:50
○ 2017-01-22 01:02:34
○ 2026-03-29 00:20:22
○NSns.wedos.net2015-08-07 → 2016-05-10 · 4 obs
● 2015-08-07 19:49:40
● 2016-05-10 23:00:50
○ 2017-01-22 01:02:34
○ 2026-03-29 00:20:22
○NSns1.czspeed.net2017-01-22 → 2017-01-22 · 4 obs
○ 2016-05-10 23:00:50
● 2017-01-22 01:02:34
○ 2026-02-16 15:33:52
○ 2026-03-29 00:20:22
●NSns1.starnet.cz2026-02-16 → 2026-03-29 · 3 obs
○ 2017-01-22 01:02:34
● 2026-02-16 15:33:52
● 2026-03-29 00:20:22
○NSns2.czspeed.net2017-01-22 → 2017-01-22 · 4 obs
○ 2016-05-10 23:00:50
● 2017-01-22 01:02:34
○ 2026-02-16 15:33:52
○ 2026-03-29 00:20:22
●NSns2.starnet.cz2026-02-16 → 2026-03-29 · 3 obs
○ 2017-01-22 01:02:34
● 2026-02-16 15:33:52
● 2026-03-29 00:20:22
●MXdc1.starnet.cz2026-02-16 → 2026-03-29 · 3 obs
○ 2017-01-22 01:02:34
● 2026-02-16 15:33:52
● 2026-03-29 00:20:22
○MXmail.czspeed.net2016-05-10 → 2017-01-22 · 5 obs
○ 2015-12-09 22:36:04
● 2016-05-10 23:00:50
● 2017-01-22 01:02:34
○ 2026-02-16 15:33:52
○ 2026-03-29 00:20:22
○MXmx-27313.m13.wedos.net2015-08-07 → 2015-12-09 · 4 obs
● 2015-08-07 19:49:40
● 2015-12-09 22:36:04
○ 2016-05-10 23:00:50
○ 2026-03-29 00:20:22
○MXwes1-mx1.wedos.net2016-05-10 → 2016-05-10 · 4 obs
○ 2015-12-09 22:36:04
● 2016-05-10 23:00:50
○ 2017-01-22 01:02:34
○ 2026-03-29 00:20:22
○MXwes1-mx2.wedos.net2016-05-10 → 2016-05-10 · 4 obs
○ 2015-12-09 22:36:04
● 2016-05-10 23:00:50
○ 2017-01-22 01:02:34
○ 2026-03-29 00:20:22
●A2a02:768:0:1010:3c5e:33ff:febd:9d672026-02-16 → 2026-03-29 · 3 obs
○ 2017-01-22 01:02:34
● 2026-02-16 15:33:52
● 2026-03-29 00:20:22
○A77.48.73.2542015-08-07 → 2017-01-22 · 4 obs
● 2015-08-07 19:49:40
● 2017-01-22 01:02:34
○ 2026-02-16 15:33:52
○ 2026-03-29 00:20:22
●A92.62.225.122026-02-16 → 2026-03-29 · 3 obs
○ 2017-01-22 01:02:34
● 2026-02-16 15:33:52
● 2026-03-29 00:20:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
czspeed.netns1.starnet.cz, ns2.starnet.cz-

✅ Authoritative Response

Server:92.62.224.66

NS records: ns1.starnet.cz, ns2.starnet.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for czspeed.net (unsigned zone)

⏱️ Timing

Total: 863ms | Queries: -

📄 Records

TypeCountSample Data
A192.62.225.12
AAAA12a02:768:0:1010:3c5e:33ff:febd:9d67
NS2ns1.starnet.cz, ns2.starnet.cz
MX1dc1.starnet.cz (pri: 10)
SOA1ns1.starnet.cz radek.krejca.starnet.cz

Analysis

Hierarchy

www.czspeed.net has czspeed.net as its parent.

IP Addresses

czspeed.net points to two IPs: 2a02:768:0:1010:3c5e:33ff:febd:9d67 and 92.62.225.12.

Other host names, for instance mojeip.info, starnet.tv, starnetujem.cz, serverstarnet.cz and ddspro.cz share IP numbers with czspeed.net.

Name Servers

Two name servers ns1.starnet.cz and ns2.starnet.cz are delegated to czspeed.net.

czspeed.net uses the same name server configuration as other domains, such as kosmonet.cz, simelon.net, 8.164.109.in-addr.arpa, server-starnet.com and 146.217.178.in-addr.arpa.

Host names with two IPs:

ns1.starnet.cz points to 2a02:768:0:1010::3 and 92.62.224.69.

ns2.starnet.cz points to 2a02:768:0:1010::2 and 92.62.224.66.

Mail Servers

czspeed.net is handled by a single mail server, dc1.starnet.cz.

czspeed.net shares the same mail server setup as other domains, including vogelnet.cz, jhcomp.cz, sazavanet.cz, smartlink.cz and isdata.cz.

Host name dc1.starnet.cz points to IPs 2a02:768::ec4:7aff:fe89:f484 and 92.62.225.37.