dev3.cz - dns.ninja

dev3.cz

DNSSEC🔒 Signed (DS record present)
A94.130.17.148🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC
PTRstatic.148.17.130.94.clients.your-server.de
NSns.forpsi.net ⭐
A2001:15e8:101:1::c282🇨🇿 INTERNET-CZ2001:15e8::/32
PTRns.forpsi.net
A81.2.194.130🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.
PTRns.forpsi.net
NSns.forpsi.cz
A2001:15e8:201:1::d1b9🇨🇿 INTERNET-CZ2001:15e8::/32
PTRns.forpsi.cz
A81.2.209.185🇨🇿 INTERNET-CZ81.2.209.0/24
PTRns.forpsi.cz
NSns.forpsi.it
A2a00:6d41:2:1::5🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network
PTRns.forpsi.it
A95.110.254.165🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network
PTRhost165-254-110-95.serverdedicati.aruba.it
MXmxavas.forpsi.com ⭐
A81.2.195.200🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.
PTRmxavas.forpsi.com
SOAns.forpsi.netadmin@forpsi.com 2026-06-06 #1

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=1783185441

Subdomains

www.dev3.cz

Same first word

dev3.us
dev3.de
dev3.ovh
dev3.co
dev3.biz
dev3.org
dev3.ru
dev3.com
dev3.app
dev3.cz
dev3.net
dev3.online

Similar names

vde3.com
ev3d.net
e3dv.nl
3dev.com.br
3dev.ink
ev3d.com
3dev.me
ve3d.net
dve3.cn
3dev.nl
edv3.com
3dev.biz
ve3d.de
3dev.de
v3de.ru
3dev.co
ved3.no
d3ev.com
ve3d.com
edv3.de
3dev.com
3dev.org
3dev.cloud
3dve.pl
3dev.es
3dev.net
ve3d.org
3dev.ru
3ved.com
3dev.co.uk

DNS History

5 records (5 active, 0 former)

201820192020202120222023202420252026NSns.forpsi.czns.forpsi.itns.forpsi.netMXmxavas.forpsi.comA94.130.17.148
●NSns.forpsi.cz2017-08-18 → 2026-07-04 · 2 obs
● 2017-08-18 04:40:24
● 2026-07-04 18:23:02
●NSns.forpsi.it2017-08-18 → 2026-07-04 · 2 obs
● 2017-08-18 04:40:24
● 2026-07-04 18:23:02
●NSns.forpsi.net2017-08-18 → 2026-07-04 · 2 obs
● 2017-08-18 04:40:24
● 2026-07-04 18:23:02
●MXmxavas.forpsi.com2017-08-18 → 2026-07-04 · 2 obs
● 2017-08-18 04:40:24
● 2026-07-04 18:23:02
●A94.130.17.1482017-08-18 → 2026-07-04 · 2 obs
● 2017-08-18 04:40:24
● 2026-07-04 18:23:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz-
dev3.czns.forpsi.cz, ns.forpsi.it, ns.forpsi.net2 records

✅ Authoritative Response

Server:95.110.254.165

NS records: ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1518ms | Queries: -

📄 Records

TypeCountSample Data
A194.130.17.148
NS3ns.forpsi.cz, ns.forpsi.it...
MX1mxavas.forpsi.com (pri: 10)
SOA1ns.forpsi.net admin.forpsi.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)

Analysis

Hierarchy

www.dev3.cz is a subdomain of dev3.cz.

IP Addresses

dev3.cz points to a single IP number: 94.130.17.148.

static.148.17.130.94.clients.your-server.de, for instance, is one of the other host names sharing IP numbers with dev3.cz.

Name Servers

The authoritative name servers for dev3.cz are ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net — three in total.

The name servers of dev3.cz overlap at least partially with those of other domains — among them jatkyblovice.cz, libimse.cz, arlen.cz and two more.

These name servers commonly appear in combination with the name servers ns.forpsi.us.

ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net all resolve to exactly two IP numbers apiece: ns.forpsi.cz → 81.2.209.185 and 2001:15e8:201:1::d1b9; ns.forpsi.it → 95.110.254.165 and 2a00:6d41:2:1::5; ns.forpsi.net → 81.2.194.130 and 2001:15e8:101:1::c282.

Mail Servers

dev3.cz has one mail server: mxavas.forpsi.com.

dev3.cz shares the same mail server setup as other domains, including adventa.cz, mehpixel.com, bonumeng.eu and two others.

The mail servers for dev3.cz overlap at least partially with those of other domains, including targalo.cz and kspgs.sk.

mxavas.forpsi.com directs to just one IP number, 81.2.195.200.