dcit.cz - dns.ninja

dcit.cz

DNSSEC⚠️ Not signed
A193.84.252.39🇨🇿 DCIT-AS-CZ193.84.252.0/24 DCIT, a.s.
PTRweb1.dcit.cz
NSns.dcit.cz ⭐
A2001:67c:1828:3::252:34🇨🇿 DCIT-AS-CZ2001:67c:1828::/48 DCIT, a.s.
PTRns.dcit.cz
A193.84.252.34🇨🇿 DCIT-AS-CZ193.84.252.0/24 DCIT, a.s.
PTRns.dcit.cz
NSns.provys.com
A2603:c020:8013:dc11:141:147:53:233🇩🇪 ORACLE-OCI-318982603:c020:8000::/35 Oracle Corporation
PTRns.provys.com
A141.147.53.233🇩🇪 ORACLE-OCI-31898141.147.0.0/18 Oracle Corporation
PTRns.provys.com
MXapp.dcit.cz ⭐
A2001:67c:1828:3::252:35🇨🇿 DCIT-AS-CZ2001:67c:1828::/48 DCIT, a.s.
PTRapp.dcit.cz
A193.84.252.35🇨🇿 DCIT-AS-CZ193.84.252.0/24 DCIT, a.s.
PTRapp.dcit.cz
MXns.dcit.cz(30)
A2001:67c:1828:3::252:34🇨🇿 DCIT-AS-CZ2001:67c:1828::/48 DCIT, a.s.
PTRns.dcit.cz
A193.84.252.34🇨🇿 DCIT-AS-CZ193.84.252.0/24 DCIT, a.s.
PTRns.dcit.cz
TXTanthropic-domain-verification-qm1smg=Fm8jqRdkZWUwIB9lH2c18c7SN
TXTv=spf1 redirect=_spf_soft.dcit.cz
TXTMS=ms50885875
TXTopenai-domain-verification=dv-ngCxPo4svxZXQNzWGAovkJFy
TXTgoogle-site-verification=qMTbyrh6DXKDTA_GzYvO220wOscgaZb_rdD38LvqgNM
TXTmistral-domain-verification=80daced08e9155f0347da2d8f4eb973031fa1357
SOAns.dcit.czpostmaster@dcit.cz 2026-07-13 #0

cz

DNSSEC🔒 Signed (DS record present)
NSa.ns.nic.cz ⭐
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1785439038
WOT: SAFE (60/100)

Subdomains

webx.dcit.cz
dcit-212.dcit.cz
dcit-160.dcit.cz
filomena.dcit.cz
dcit-244.dcit.cz
databox-tst2.dcit.cz
ns.dcit.cz
app.dcit.cz
web1.dcit.cz
scylla.dcit.cz
www.dcit.cz
jason.dcit.cz
dcit-173.dcit.cz
frode.dcit.cz
dcit-243.dcit.cz
git.dcit.cz
dc.dcit.cz
dcit-157.dcit.cz
web2.dcit.cz
dcit-226.dcit.cz
backup-ng.dcit.cz
dcit-175.dcit.cz
dcit-235.dcit.cz
frode-ng.dcit.cz
router33.dcit.cz
integra.dcit.cz
repo.dcit.cz
charybda.dcit.cz
notes-gw.dcit.cz

Same first word

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DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSns.dcit.czns.provys.comns2.gts.czsns.nextra.czMXapp.dcit.czns.dcit.czrouter2.dcit.czA193.84.252.39193.84.252.43
●NSns.dcit.cz2015-06-25 → 2026-07-30 · 2 obs
● 2015-06-25 17:48:42
● 2026-07-30 19:37:00
●NSns.provys.com2026-07-26 → 2026-07-30 · 3 obs
○ 2026-02-15 16:47:22
● 2026-07-26 22:38:18
● 2026-07-30 19:37:00
○NSns2.gts.cz2026-02-15 → 2026-02-15 · 4 obs
○ 2020-01-23 11:43:40
● 2026-02-15 16:47:22
○ 2026-07-26 22:38:18
○ 2026-07-30 19:37:00
○NSsns.nextra.cz2015-06-25 → 2020-01-23 · 4 obs
● 2015-06-25 17:48:42
● 2020-01-23 11:43:40
○ 2026-02-15 16:47:22
○ 2026-07-30 19:37:00
●MXapp.dcit.cz2015-06-25 → 2026-07-30 · 2 obs
● 2015-06-25 17:48:42
● 2026-07-30 19:37:00
●MXns.dcit.cz2015-06-25 → 2026-07-30 · 2 obs
● 2015-06-25 17:48:42
● 2026-07-30 19:37:00
○MXrouter2.dcit.cz2015-06-25 → 2016-12-01 · 4 obs
● 2015-06-25 17:48:42
● 2016-12-01 01:09:56
○ 2016-12-16 10:34:02
○ 2026-07-30 19:37:00
●A193.84.252.392020-01-23 → 2026-07-30 · 3 obs
○ 2017-07-26 08:40:34
● 2020-01-23 11:43:40
● 2026-07-30 19:37:00
○A193.84.252.432015-06-25 → 2017-07-26 · 4 obs
● 2015-06-25 17:48:42
● 2017-07-26 08:40:34
○ 2020-01-23 11:43:40
○ 2026-07-30 19:37:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz8 records
dcit.czns.provys.com, ns.dcit.cz2 records

✅ Authoritative Response

Server:141.147.53.233

NS records: ns.provys.com, ns.dcit.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dcit.cz (unsigned zone)

⏱️ Timing

Total: 1052ms | Queries: -

📄 Records

TypeCountSample Data
A1193.84.252.39
NS2ns.dcit.cz, ns.provys.com
MX2ns.dcit.cz (pri: 30), app.dcit.cz (pri: 10)
TXT6v=spf1 redirect=_spf_soft.dcit.cz, openai-domain-verification=dv-ngCxPo4svx...
SOA1ns.dcit.cz postmaster.dcit.cz

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (a.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz...)

Analysis

Hierarchy

webx.dcit.cz, dcit-212.dcit.cz, dcit-160.dcit.cz, filomena.dcit.cz, dcit-244.dcit.cz and a few other host names are all children of dcit.cz.

IP Addresses

dcit.cz points to a single IP number: 193.84.252.39.

web1.dcit.cz and provys.net are among other host names that share IP numbers with dcit.cz.

Name Servers

dcit.cz is delegated to two name servers: ns.provys.com and ns.dcit.cz.

dcit.cz shares its name server setup with other domains, such as dcit.net.

The name servers for dcit.cz overlap at least in part with those of other domains, including provys.com and provys.cz.

These name servers commonly appear in combination with the name servers ns2.gts.cz.

ns.provys.com and ns.dcit.cz each resolve to two IP addresses: ns.provys.com points to 141.147.53.233 and 2603:c020:8013:dc11:141:147:53:233, while ns.dcit.cz points to 193.84.252.34 and 2001:67c:1828:3::252:34.

Mail Servers

dcit.cz has two mail servers: app.dcit.cz and ns.dcit.cz.

dcit.cz shares the same mail server setup as other domains, including stream-circle.com, provys.com, auditsquare.com and two others.

The mail servers for dcit.cz overlap at least partially with those of other domains, including filomena.dcit.cz and app.dcit.cz.

Host names with two IP numbers:

app.dcit.cz points to 193.84.252.35 and 2001:67c:1828:3::252:35.