didit.cz - robtex.com

didit.cz

DNSSEC🔒 Signed (DS record present)
A104.26.2.93Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.26.3.93Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.67.74.178🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.web4u.cz ⭐
A2a02:a40:100:28ff::12🇨🇿 BlueTone-AS2a02:a40::/32 Ceske Radiokomunikace, a.s.
PTRns2.web4u.cz
A85.207.53.12🇨🇿 BlueTone-AS85.207.0.0/16 BlueTone-CRa-CZ Fourth address block
PTRns2.web4u.cz
NSns.web4u.cz
A2001:1568:fd::241🇨🇿 WEB4U2001:1568::/33
PTRns.web4u.cz
A185.14.224.241🇨🇿 WEB4U185.14.224.0/23
PTRns.web4u.cz
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0d::1a🇺🇸 Google2607:f8b0::/32
PTRdl-in-f26.1e100.net
A142.250.141.26🇺🇸 Google142.250.141.0/24
PTRdd-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com include:_spf.smtp2go.com include:amazonses.com...
SOAns.web4u.czadmin@web4u.cz 2026-05-14 #37

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=1778867237

Same first word

didit.dk
didit.com
didit.be
didit.jp
didit.se
didit.me
didit.de
didit.co
didit.org
didit.cz
didit.ch
didit.biz
didit.ca
didit.ru

Similar names

idtid.com
ditid.com
tiddi.com
ditid.qld.gov.au
ditid.de
tidid.com
itdid.com
tiddi.es
iddit.com
ditdi.com

DNS History

20 records (10 active, 10 former)

20162017201820192020202120222023202420252026NSns.web4u.czns2.web4u.czalfa.ns.active24.czbeta.ns.active24.czgama.ns.active24.skleah.ns.cloudflare.comsam.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.26.2.93104.26.3.93172.67.74.178104.21.12.118172.67.152.732606:4700:3033::ac43:98492606:4700:3036::6815:c7681.95.96.29
○NSalfa.ns.active24.cz2015-06-08 → 2017-02-12 · 4 obs
● 2015-06-08 07:36:28
● 2017-02-12 20:50:34
○ 2026-04-10 19:50:30
○ 2026-05-15 18:19:52
○NSbeta.ns.active24.cz2015-06-08 → 2017-02-12 · 4 obs
● 2015-06-08 07:36:28
● 2017-02-12 20:50:34
○ 2026-04-10 19:50:30
○ 2026-05-15 18:19:52
○NSgama.ns.active24.sk2015-06-08 → 2017-02-12 · 4 obs
● 2015-06-08 07:36:28
● 2017-02-12 20:50:34
○ 2026-04-10 19:50:30
○ 2026-05-15 18:19:52
○NSleah.ns.cloudflare.com2026-04-10 → 2026-05-12 · 5 obs
○ 2017-02-12 20:50:34
● 2026-04-10 19:50:30
● 2026-05-12 05:18:36
○ 2026-05-15 18:19:50
○ 2026-05-15 18:19:52
●NSns.web4u.cz2026-05-15 → 2026-05-15 · 3 obs
○ 2026-05-12 05:18:36
● 2026-05-15 18:19:50
● 2026-05-15 18:19:52
●NSns2.web4u.cz2026-05-15 → 2026-05-15 · 3 obs
○ 2026-05-12 05:18:36
● 2026-05-15 18:19:50
● 2026-05-15 18:19:52
○NSsam.ns.cloudflare.com2026-04-10 → 2026-05-12 · 5 obs
○ 2017-02-12 20:50:34
● 2026-04-10 19:50:30
● 2026-05-12 05:18:36
○ 2026-05-15 18:19:50
○ 2026-05-15 18:19:52
●MXalt1.aspmx.l.google.com2026-04-10 → 2026-05-15 · 2 obs
● 2026-04-10 19:50:30
● 2026-05-15 18:19:52
●MXalt2.aspmx.l.google.com2026-04-10 → 2026-05-15 · 2 obs
● 2026-04-10 19:50:30
● 2026-05-15 18:19:52
●MXalt3.aspmx.l.google.com2026-04-10 → 2026-05-15 · 2 obs
● 2026-04-10 19:50:30
● 2026-05-15 18:19:52
●MXalt4.aspmx.l.google.com2026-04-10 → 2026-05-15 · 2 obs
● 2026-04-10 19:50:30
● 2026-05-15 18:19:52
●MXaspmx.l.google.com2026-04-10 → 2026-05-15 · 2 obs
● 2026-04-10 19:50:30
● 2026-05-15 18:19:52
○A104.21.12.1182026-04-10 → 2026-05-12 · 5 obs
○ 2017-02-12 20:50:34
● 2026-04-10 19:50:30
● 2026-05-12 05:18:36
○ 2026-05-15 18:19:50
○ 2026-05-15 18:19:52
●A104.26.2.932026-05-15 → 2026-05-15 · 3 obs
○ 2026-05-12 05:18:36
● 2026-05-15 18:19:50
● 2026-05-15 18:19:52
●A104.26.3.932026-05-15 → 2026-05-15 · 3 obs
○ 2026-05-12 05:18:36
● 2026-05-15 18:19:50
● 2026-05-15 18:19:52
○A172.67.152.732026-04-10 → 2026-05-12 · 5 obs
○ 2017-02-12 20:50:34
● 2026-04-10 19:50:30
● 2026-05-12 05:18:36
○ 2026-05-15 18:19:50
○ 2026-05-15 18:19:52
●A172.67.74.1782026-05-15 → 2026-05-15 · 3 obs
○ 2026-05-12 05:18:36
● 2026-05-15 18:19:50
● 2026-05-15 18:19:52
○A2606:4700:3033::ac43:98492026-04-10 → 2026-05-12 · 5 obs
○ 2017-02-12 20:50:34
● 2026-04-10 19:50:30
● 2026-05-12 05:18:36
○ 2026-05-15 18:19:50
○ 2026-05-15 18:19:52
○A2606:4700:3036::6815:c762026-04-10 → 2026-05-12 · 5 obs
○ 2017-02-12 20:50:34
● 2026-04-10 19:50:30
● 2026-05-12 05:18:36
○ 2026-05-15 18:19:50
○ 2026-05-15 18:19:52
○A81.95.96.292015-06-08 → 2017-02-12 · 4 obs
● 2015-06-08 07:36:28
● 2017-02-12 20:50:34
○ 2026-04-10 19:50:30
○ 2026-05-15 18:19:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz-
didit.czns.web4u.cz, ns2.web4u.cz4 records

✅ Authoritative Response

Server:85.207.53.12

NS records: ns.web4u.cz, ns2.web4u.cz

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1430ms | Queries: -

📄 Records

TypeCountSample Data
A3104.26.2.93, 104.26.3.93...
NS2ns.web4u.cz, ns2.web4u.cz
MX5aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT1v=spf1 include:_spf.google.com include:_
SOA1ns.web4u.cz admin.web4u.cz

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns.web4u.cz, ns.web4u.cz, ns2.web4u.cz...)

Analysis

IP Addresses

didit.cz resolves to three IPs: 104.26.2.93, 104.26.3.93 and 172.67.74.178.

Other host names, for instance spiele.isnichwahr.de, www.ecox.com.hk, 2020.free-gate.org, onthegomap.com and skill.gamesxl.com share IP numbers with didit.cz.

Name Servers

Two name servers ns2.web4u.cz and ns.web4u.cz handle delegation for didit.cz.

didit.cz uses the same name server setup as other domains, for example lingeo.cz, mimiweb.cz, sluvko.cz, orsava.cz and hitema.cz.

Host names with two IP numbers:

ns2.web4u.cz points to: 2a02:a40:100:28ff::12 and 85.207.53.12

ns.web4u.cz points to: 2001:1568:fd::241 and 185.14.224.241

Mail Servers

Five mail servers handle didit.cz: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

didit.cz shares some mail servers with other domains, at least partially, such as angaras.lt, dashingdad.ca, stpeters-dundee.org.uk, ns500754.ns500731.ns500731.ns500742.ns500704.ns500742.ns500705.ns500671.ns500291.ns500649.ns500649.ns500291.ns500131.lustychickser.com and ns500754.ns500742.ns500754.ns500671.ns500671.ns500704.ns500742.ns500731.ns500704.ns500705.ns500705.ns500649.ns500671.ns500666.lustychickser.com.

These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4023:c0d::1a and 142.250.141.26

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.26

alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26

alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1b and 192.178.223.26

alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.26