ns.visiontech.cz - robtex.com

ns.visiontech.cz

CNAMEvisiontech.cz
DNSSEC🔒 Signed (DS record present)
A81.2.196.19🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.
PTR19.196.forpsi.net
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
SOAns.forpsi.netadmin@forpsi.com 2026-04-09 #1

visiontech.cz

DNSSEC🔒 Signed (DS record present)
A81.2.196.19🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.
NSns.forpsi.net ⭐
NSns.forpsi.cz
NSns.forpsi.it
SOAns.forpsi.netadmin@forpsi.com 2026-04-09 #1
WOT: SAFE (50/100)

PTR for

233.7.47.212.in-addr.arpa

Previously NS for

lufthansa.cz

Same first word

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DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A212.47.7.233CNAMEvisiontech.cz
○A212.47.7.2332015-08-13 → 2016-07-13 · 4 obs
● 2015-08-13 21:19:10
● 2016-07-13 21:22:06
○ 2026-04-12 19:13:30
○ 2026-04-12 19:13:32
●CNAMEvisiontech.cz2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 19:13:30
● 2026-04-12 19:13:32

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:81.2.209.185

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: 1593ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1visiontech.cz

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

ns.visiontech.cz points to IP number: 81.2.196.19.

Other host names such as priemyselne-pracovne.sk, kilogram.cz, onlinepenztargepek.eu, propojenesvety.com and marina.eu share IPs with ns.visiontech.cz.

Name Servers

ns.visiontech.cz is delegated to three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.

ns.visiontech.cz at least partially shares name servers with other domains, for instance votus.sk, abnex.cz, vitecojite.eu, cr3atur3.com and locatory.cz.

these name servers are often used in conjunction with the name servers ns.forpsi.us.

Host ns.forpsi.cz points to 2001:15e8:201:1::d1b9 and 81.2.209.185; Host ns.forpsi.it points to 2a00:6d41:2:1::5 and 95.110.254.165; Host ns.forpsi.net points to 2001:15e8:101:1::c282 and 81.2.194.130.