presentace.cz - robtex.com

presentace.cz

DNSSEC๐Ÿ”’ Signed (DS record present)
A2a00:19a0:3:76:0:d9c6:766f:1๐Ÿ‡จ๐Ÿ‡ฟ ZONER-AS2a00:19a0::/32 ZONER-IPV6-NET
PTRsup.zarea.net
A217.198.118.111๐Ÿ‡จ๐Ÿ‡ฟ ZONER-AS217.198.112.0/20 ZONER-NET
NSns.forpsi.net โญ
A2001:15e8:101:1::c282๐Ÿ‡จ๐Ÿ‡ฟ INTERNET-CZ2001:15e8::/32
PTRns.forpsi.net
A81.2.194.130๐Ÿ‡จ๐Ÿ‡ฟ INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.
PTRns.forpsi.net
NSns.forpsi.cz
A2001:15e8:201:1::d1b9๐Ÿ‡จ๐Ÿ‡ฟ INTERNET-CZ2001:15e8::/32
PTRns.forpsi.cz
A81.2.209.185๐Ÿ‡จ๐Ÿ‡ฟ INTERNET-CZ81.2.209.0/24
PTRns.forpsi.cz
NSns.forpsi.it
A2a00:6d41:2:1::5๐Ÿ‡ฎ๐Ÿ‡น ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network
PTRns.forpsi.it
A95.110.254.165๐Ÿ‡ฎ๐Ÿ‡น 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

cz

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.ns.nic.cz โญ
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1776016042

Same first word

Similar names

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSns.forpsi.czns.forpsi.itns.forpsi.netA217.198.118.1112a00:19a0:3:76:0:d9c6:766f:1217.198.118.16217.198.118.96217.198.118.98
โ—NSns.forpsi.cz2015-06-08 โ†’ 2026-04-12 ยท 2 obs
โ— 2015-06-08 10:04:50
โ— 2026-04-12 18:26:56
โ—NSns.forpsi.it2015-06-08 โ†’ 2026-04-12 ยท 2 obs
โ— 2015-06-08 10:04:50
โ— 2026-04-12 18:26:56
โ—NSns.forpsi.net2015-06-08 โ†’ 2026-04-12 ยท 2 obs
โ— 2015-06-08 10:04:50
โ— 2026-04-12 18:26:56
โ—A217.198.118.1112026-04-02 โ†’ 2026-04-12 ยท 3 obs
โ—‹ 2018-05-20 13:51:22
โ— 2026-04-02 05:43:16
โ— 2026-04-12 18:26:56
โ—‹A217.198.118.162015-11-05 โ†’ 2017-01-25 ยท 5 obs
โ—‹ 2015-06-08 10:04:50
โ— 2015-11-05 12:45:52
โ— 2017-01-25 03:59:22
โ—‹ 2018-05-20 13:51:22
โ—‹ 2026-04-12 18:26:56
โ—‹A217.198.118.962015-06-08 โ†’ 2015-06-08 ยท 3 obs
โ— 2015-06-08 10:04:50
โ—‹ 2015-11-05 12:45:52
โ—‹ 2026-04-12 18:26:56
โ—‹A217.198.118.982018-05-20 โ†’ 2018-05-20 ยท 4 obs
โ—‹ 2017-01-25 03:59:22
โ— 2018-05-20 13:51:22
โ—‹ 2026-04-02 05:43:16
โ—‹ 2026-04-12 18:26:56
โ—A2a00:19a0:3:76:0:d9c6:766f:12026-04-02 โ†’ 2026-04-12 ยท 3 obs
โ—‹ 2018-05-20 13:51:22
โ— 2026-04-02 05:43:16
โ— 2026-04-12 18:26:56

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

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

โœ… Authoritative Response

Server:81.2.194.130

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

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 1434ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1217.198.118.111
AAAA12a00:19a0:3:76:0:d9c6:766f:1
NS3ns.forpsi.cz, ns.forpsi.it...
SOA1ns.forpsi.net admin.forpsi.com

๐Ÿ“Œ Glue Records Collected

Total: 2

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

Analysis

IP Addresses

presentace.cz points to two IP numbers: 2a00:19a0:3:76:0:d9c6:766f:1 and 217.198.118.111.

Other host names such as czechcomputer.inshop.cz, sup.zarea.net, newsite.inshop.cz, rezacky.com and zverda.cz share IPs with presentace.cz.

Name Servers

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

presentace.cz at least partially shares name servers with other domains, for instance toptradeprofi.cz, orisco.eu, chytrybyt.cz, onlinecviceni.cz and fawe.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.