`thinkdifferent.cz`

DNSSEC	🔒 Signed (DS record present)
A	81.2.196.19^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
		PTR	`19.196.forpsi.net`
NS	`ns.forpsi.net` ⭐
		A	2001:15e8:101:1::c282^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`ns.forpsi.net`
		A	81.2.194.130^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
			PTR	`ns.forpsi.net`
NS	`ns.forpsi.cz`
		A	2001:15e8:201:1::d1b9^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`ns.forpsi.cz`
		A	81.2.209.185^{🇨🇿 INTERNET-CZ81.2.209.0/24}
			PTR	`ns.forpsi.cz`
NS	`ns.forpsi.it`
		A	2a00:6d41:2:1::5^{🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network}
			PTR	`ns.forpsi.it`
		A	95.110.254.165^{🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network}
			PTR	`host165-254-110-95.serverdedicati.aruba.it`
SOA	`ns.forpsi.net`admin@forpsi.com 2026-07-05 #1

`cz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.ns.nic.cz` ⭐
	NS	`b.ns.nic.cz`
	NS	`c.ns.nic.cz`
	NS	`d.ns.nic.cz`
	SOA	`a.ns.nic.cz`hostmaster@nic.cz serial=1784089039

Same first word

Similar names

knihtdifferent.com

dinkthifferent.com

DNS History

17 records (4 active, 13 former)

●NSns.forpsi.cz2026-06-13 → 2026-07-15 · 3 obs

○ 2016-11-28 20:42:08
● 2026-06-13 08:58:10
● 2026-07-15 05:05:52

●NSns.forpsi.it2026-06-13 → 2026-07-15 · 3 obs

○ 2016-11-28 20:42:08
● 2026-06-13 08:58:10
● 2026-07-15 05:05:52

●NSns.forpsi.net2026-06-13 → 2026-07-15 · 3 obs

○ 2016-11-28 20:42:08
● 2026-06-13 08:58:10
● 2026-07-15 05:05:52

○NSns.wedos.com2015-07-04 → 2016-01-25 · 4 obs

● 2015-07-04 20:10:20
● 2016-01-25 19:40:16
○ 2016-04-19 23:16:00
○ 2026-07-15 05:05:52

○NSns.wedos.cz2015-07-04 → 2016-01-25 · 4 obs

● 2015-07-04 20:10:20
● 2016-01-25 19:40:16
○ 2016-04-19 23:16:00
○ 2026-07-15 05:05:52

○NSns.wedos.eu2015-07-04 → 2016-01-25 · 4 obs

● 2015-07-04 20:10:20
● 2016-01-25 19:40:16
○ 2016-04-19 23:16:00
○ 2026-07-15 05:05:52

○NSns.wedos.net2015-07-04 → 2016-01-25 · 4 obs

● 2015-07-04 20:10:20
● 2016-01-25 19:40:16
○ 2016-04-19 23:16:00
○ 2026-07-15 05:05:52

○NSns1.ignum.com2016-11-28 → 2016-11-28 · 4 obs

○ 2016-04-19 23:16:00
● 2016-11-28 20:42:08
○ 2026-06-13 08:58:10
○ 2026-07-15 05:05:52

○NSns2.ignum.cz2016-11-28 → 2016-11-28 · 4 obs

○ 2016-04-19 23:16:00
● 2016-11-28 20:42:08
○ 2026-06-13 08:58:10
○ 2026-07-15 05:05:52

○MXemail.ignum.cz2016-11-28 → 2016-11-28 · 4 obs

○ 2016-04-19 23:16:00
● 2016-11-28 20:42:08
○ 2026-06-13 08:58:10
○ 2026-07-15 05:05:52

○MXemail2.ignum.cz2016-11-28 → 2016-11-28 · 4 obs

○ 2016-04-19 23:16:00
● 2016-11-28 20:42:08
○ 2026-06-13 08:58:10
○ 2026-07-15 05:05:52

○MXwe3-mx.wedos.net2015-07-04 → 2016-01-25 · 4 obs

● 2015-07-04 20:10:20
● 2016-01-25 19:40:16
○ 2016-04-19 23:16:00
○ 2026-07-15 05:05:52

○A2001:1ab0:7e1e:1::122016-11-28 → 2016-11-28 · 4 obs

○ 2016-04-19 23:16:00
● 2016-11-28 20:42:08
○ 2026-06-13 08:58:10
○ 2026-07-15 05:05:52

○A217.31.62.122016-11-28 → 2016-11-28 · 4 obs

○ 2016-04-19 23:16:00
● 2016-11-28 20:42:08
○ 2026-06-13 08:58:10
○ 2026-07-15 05:05:52

○A2a02:2b88:1:4::622015-07-04 → 2016-01-25 · 4 obs

● 2015-07-04 20:10:20
● 2016-01-25 19:40:16
○ 2016-04-19 23:16:00
○ 2026-07-15 05:05:52

○A46.28.105.1122015-07-04 → 2016-01-25 · 4 obs

● 2015-07-04 20:10:20
● 2016-01-25 19:40:16
○ 2016-04-19 23:16:00
○ 2026-07-15 05:05:52

●A81.2.196.192026-06-13 → 2026-07-15 · 3 obs

○ 2016-11-28 20:42:08
● 2026-06-13 08:58:10
● 2026-07-15 05:05:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
thinkdifferent.cz	ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net	2 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: 2471ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.2.196.19`
NS	3	`ns.forpsi.cz, ns.forpsi.it...`
SOA	1	`ns.forpsi.net admin.forpsi.com`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

thinkdifferent.cz points to a single IP number: 81.2.196.19.

Additional host names — recupedia.com, nano-cegla.com, lazne-luhacovice.com and two others — share IP numbers with thinkdifferent.cz.

Name Servers

Three name servers are authoritative for thinkdifferent.cz: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.

The name servers of thinkdifferent.cz overlap at least partially with those of other domains — among them lets-go.eu, fundeco.cz, 4jt.cz and two more.

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

ns.forpsi.cz resolves to 81.2.209.185 and 2001:15e8:201:1::d1b9. ns.forpsi.it resolves to 95.110.254.165 and 2a00:6d41:2:1::5. ns.forpsi.net resolves to 81.2.194.130 and 2001:15e8:101:1::c282. All three hostnames point to two IP numbers each.

thinkdifferent.cz - robtex.com